9UfbDy87

1[
2  {
3    "name": "Question 0",
4    "desc": "Number of elements in the Open IoT Architecture?",
5    "ans": "c",
6    "opt": {
7      "a": " 6 elements",
8      "b": " 8 elements",
9      "c": " 7 elements",
10      "d": " 3 elements"
11    }
12  },
13  {
14    "name": "Question 1",
15    "desc": "Global Sensor Network is built for _________",
16    "ans": "a",
17    "opt": {
18      "a": " Reducing cost and time for development",
19      "b": " Reducing cost and increasing time for development",
20      "c": " Increasing cost and increasing time for development",
21      "d": " Increasing cost and decreasing time for development"
22    }
23  },
24  {
25    "name": "Question 2",
26    "desc": "The huge number of devices connected to the Internet of Things has to communicate automatically, not via humansWhat is this called?",
27    "ans": "c",
28    "opt": {
29      "a": " Skynet",
30      "b": " Bot 2 Bot",
31      "c": " Machine 2 Machine",
32      "d": " Intercloud"
33    }
34  },
35  {
36    "name": "Question 3",
37    "desc": "Internet of Things needs a lot of network connectionWhat is the proposed �white Space� radio standard called?",
38    "ans": "c",
39    "opt": {
40      "a": " Bluetooth",
41      "b": " WiMax",
42      "c": " Weightless",
43      "d": " Zigbee"
44    }
45  },
46  {
47    "name": "Question 4",
48    "desc": "What is the sensor/protocol used in GSN?",
49    "ans": "b",
50    "opt": {
51      "a": " HTTP protocol",
52      "b": " CoAP protocol",
53      "c": " MQTT protocol",
54      "d": " XMPP protocol"
55    }
56  },
57  {
58    "name": "Question 5",
59    "desc": "Which is the core wrapper of GSN?",
60    "ans": "d",
61    "opt": {
62      "a": " Serial",
63      "b": " UDP",
64      "c": " GPSTest",
65      "d": " ZeroMQWrapper"
66    }
67  },
68  {
69    "name": "Question 6",
70    "desc": "Open IoT manages the registration, data acquisition, deployment of sensors and interconnected of objects, through which network?",
71    "ans": "b",
72    "opt": {
73      "a": " GSN",
74      "b": " X-GSN",
75      "c": " LSM",
76      "d": " HTTP"
77    }
78  },
79  {
80    "name": "Question 7",
81    "desc": "Which environment does Global Sensor Network works on?",
82    "ans": "b",
83    "opt": {
84      "a": " C++",
85      "b": " JAVA",
86      "c": " HTML",
87      "d": " C"
88    }
89  },
90  {
91    "name": "Question 8",
92    "desc": "___________ is a community that is working together to establish an IoT architecture.",
93    "ans": "a",
94    "opt": {
95      "a": " Eclipse IoT",
96      "b": " Red Hat",
97      "c": " Inter Cloud",
98      "d": " Bot 2 Bot"
99    }
100  },
101  {
102    "name": "Question 9",
103    "desc": "_________ provides a middleware and application container for IoT gateway.",
104    "ans": "a",
105    "opt": {
106      "a": " Eclipse Kura",
107      "b": " Red Hat",
108      "c": " Inter Cloud",
109      "d": " Bot 2 Bot"
110    }
111  },
112  {
113    "name": "Question 10",
114    "desc": "_________ is a modular and cloud based platform.",
115    "ans": "d",
116    "opt": {
117      "a": " Eclipse Kura",
118      "b": " Red Hat",
119      "c": " Inter Cloud",
120      "d": " Eclipse Kapua"
121    }
122  },
123  {
124    "name": "Question 11",
125    "desc": "_________ an open source stacks for gateways and the edge.",
126    "ans": "d",
127    "opt": {
128      "a": " Eclipse Kapua",
129      "b": " Red Hat",
130      "c": " Inter Cloud",
131      "d": " Eclipse Kura"
132    }
133  },
134  {
135    "name": "Question 12",
136    "desc": "What happens when service providers change their operating system and communication protocols?",
137    "ans": "a",
138    "opt": {
139      "a": " Inoperability and complexity arises",
140      "b": " Only complexity arises",
141      "c": " Only Inoperability arises",
142      "d": " Nothing arises"
143    }
144  },
145  {
146    "name": "Question 13",
147    "desc": "In SOA, Service is termed as __________",
148    "ans": "c",
149    "opt": {
150      "a": " Software service",
151      "b": " Network service",
152      "c": " Business service",
153      "d": " Developer service"
154    }
155  },
156  {
157    "name": "Question 14",
158    "desc": "Are SOA components loosely coupled.\ra) True\rb) False\rView Answer",
159    "ans": "a",
160    "opt": {
161      "a": "",
162      "b": "",
163      "c": "",
164      "d": ""
165    }
166  },
167  {
168    "name": "Question 15",
169    "desc": "The SOA architecture is divided into how many layers?",
170    "ans": "b",
171    "opt": {
172      "a": " 5 layers",
173      "b": " 2 layers",
174      "c": " 7 layers",
175      "d": " no layers ie., only one layer"
176    }
177  },
178  {
179    "name": "Question 16",
180    "desc": "Which layer in SOA delivers messages between applications?",
181    "ans": "a",
182    "opt": {
183      "a": " ESB(Enterprise Service Bus)",
184      "b": " Service Broker",
185      "c": " SOA registry",
186      "d": " SOA supervisor"
187    }
188  },
189  {
190    "name": "Question 17",
191    "desc": "Which block is the central reference of meta-data for services?",
192    "ans": "c",
193    "opt": {
194      "a": " ESB(Enterprise Service Bus)",
195      "b": " Service Broker",
196      "c": " SOA registry",
197      "d": " SOA supervisor"
198    }
199  },
200  {
201    "name": "Question 18",
202    "desc": "Which block ties work flow and SOA registry?",
203    "ans": "b",
204    "opt": {
205      "a": " ESB(Enterprise Service Bus)",
206      "b": " Service Broker",
207      "c": " Accounting package",
208      "d": " SOA supervisor"
209    }
210  },
211  {
212    "name": "Question 19",
213    "desc": "Which blocks deals with performance issues?",
214    "ans": "d",
215    "opt": {
216      "a": " ESB(Enterprise Service Bus)",
217      "b": " Service Broker",
218      "c": " SOA registry",
219      "d": " SOA supervisor"
220    }
221  },
222  {
223    "name": "Question 20",
224    "desc": "What are the three terminologies on which SOA service stands__________",
225    "ans": "a",
226    "opt": {
227      "a": "\tContract, Address and Building",
228      "b": "\tContract, Address and Service",
229      "c": "\tService, Contract and Building",
230      "d": "\tService, Building and Address"
231    }
232  },
233  {
234    "name": "Question 21",
235    "desc": "Which standard is preferable to achieve SOA?",
236    "ans": "d",
237    "opt": {
238      "a": " Software service",
239      "b": " Business service",
240      "c": " Network service",
241      "d": " Web service"
242    }
243  },
244  {
245    "name": "Question 22",
246    "desc": "SOA stands for _____________",
247    "ans": "c",
248    "opt": {
249      "a": " Solution Oriented Architecture",
250      "b": " Sector Oriented Architecture",
251      "c": " Service Oriented Architecture",
252      "d": " Source Oriented Architecture"
253    }
254  },
255  {
256    "name": "Question 23",
257    "desc": "________ is used to describe a perceived, quickly growing set of web based applications.",
258    "ans": "c",
259    "opt": {
260      "a": " Web 4.0",
261      "b": " Web 3.5",
262      "c": " Web 2.0",
263      "d": " Web 4.5"
264    }
265  },
266  {
267    "name": "Question 24",
268    "desc": "________ is the philosophy of encapsulating application logic in services.",
269    "ans": "b",
270    "opt": {
271      "a": " API",
272      "b": " SOA",
273      "c": " Both SOA and API",
274      "d": " Neither SOA and API"
275    }
276  },
277  {
278    "name": "Question 25",
279    "desc": "________ are a modern interpretation of service oriented architectures used to build distributed software systems.",
280    "ans": "c",
281    "opt": {
282      "a": " SOA",
283      "b": " API",
284      "c": " Microservices",
285      "d": " Web 2.0"
286    }
287  },
288  {
289    "name": "Question 26",
290    "desc": "Services in a microservice architecture are ���that communicates with each other over the network.",
291    "ans": "d",
292    "opt": {
293      "a": " Microservices",
294      "b": " SOA",
295      "c": " API",
296      "d": " Processes"
297    }
298  },
299  {
300    "name": "Question 27",
301    "desc": "API enables services portability between ____________",
302    "ans": "a",
303    "opt": {
304      "a": " Systems",
305      "b": " Devices",
306      "c": " Networks",
307      "d": " Services"
308    }
309  },
310  {
311    "name": "Question 28",
312    "desc": "Ubiquitous service provision depends on _________",
313    "ans": "c",
314    "opt": {
315      "a": " QoS",
316      "b": " Management",
317      "c": " Interoperability",
318      "d": " Routing"
319    }
320  },
321  {
322    "name": "Question 29",
323    "desc": "API architecture not only includes critical elements but also caters for _________",
324    "ans": "d",
325    "opt": {
326      "a": " System",
327      "b": " Devices",
328      "c": " Network",
329      "d": " Multi homing"
330    }
331  },
332  {
333    "name": "Question 30",
334    "desc": "All portals are embedded into a single supercomputer, known as _________",
335    "ans": "b",
336    "opt": {
337      "a": " Network",
338      "b": " Web",
339      "c": " Internet",
340      "d": " System"
341    }
342  },
343  {
344    "name": "Question 31",
345    "desc": "_________ is uniquely identifiable embedded computing devices.",
346    "ans": "b",
347    "opt": {
348      "a": " Internet",
349      "b": " IoT",
350      "c": " Bigdata",
351      "d": " Cloud"
352    }
353  },
354  {
355    "name": "Question 32",
356    "desc": "Web is a mesh of computers, so too is _________",
357    "ans": "a",
358    "opt": {
359      "a": " IoT",
360      "b": " Bigdata",
361      "c": " Cloud",
362      "d": " Internet"
363    }
364  },
365  {
366    "name": "Question 33",
367    "desc": "Without _________ computers embedded in house keys are worthless.",
368    "ans": "c",
369    "opt": {
370      "a": " Data",
371      "b": " Services",
372      "c": " Both Data and Services",
373      "d": " Neither data nor services"
374    }
375  },
376  {
377    "name": "Question 34",
378    "desc": "_________ Services are the way in which the IoT is connected to data.",
379    "ans": "a",
380    "opt": {
381      "a": " Cloud",
382      "b": " Bigdata",
383      "c": " Internet",
384      "d": " Network"
385    }
386  },
387  {
388    "name": "Question 35",
389    "desc": "APIs are the skybridge.\ra) True\rb) False\rView Answer",
390    "ans": "a",
391    "opt": {
392      "a": "",
393      "b": "",
394      "c": "",
395      "d": ""
396    }
397  },
398  {
399    "name": "Question 36",
400    "desc": "IoT solutions are at the heart of IDC�s view of the _________",
401    "ans": "d",
402    "opt": {
403      "a": " Three",
404      "b": " Two",
405      "c": " One",
406      "d": " Four"
407    }
408  },
409  {
410    "name": "Question 37",
411    "desc": "_________ are the inter connectors.",
412    "ans": "d",
413    "opt": {
414      "a": " Web",
415      "b": " Internet",
416      "c": " Network",
417      "d": " APIs"
418    }
419  },
420  {
421    "name": "Question 38",
422    "desc": "Is APIs are glue?\ra) True\rb) False\rView Answer",
423    "ans": "a",
424    "opt": {
425      "a": "",
426      "b": "",
427      "c": "",
428      "d": ""
429    }
430  },
431  {
432    "name": "Question 39",
433    "desc": "Most IoT problems are addressed at _________ layer",
434    "ans": "c",
435    "opt": {
436      "a": " TCP",
437      "b": " IP",
438      "c": " API",
439      "d": " UDP"
440    }
441  },
442  {
443    "name": "Question 40",
444    "desc": "IoT-A stands for ________",
445    "ans": "b",
446    "opt": {
447      "a": " Internet of Things Address",
448      "b": " Internet of Things Architecture",
449      "c": " Internet of Things Area",
450      "d": " Industrial of things Architecture"
451    }
452  },
453  {
454    "name": "Question 41",
455    "desc": "IoT-A reference model is a _________",
456    "ans": "c",
457    "opt": {
458      "a": " Scalable",
459      "b": " Secure",
460      "c": " Both scalable and secure",
461      "d": " Neither scalable nor secure"
462    }
463  },
464  {
465    "name": "Question 42",
466    "desc": "What is the role of Bigdata in smart grid architecture of IoT?",
467    "ans": "a",
468    "opt": {
469      "a": " Store data",
470      "b": " Manage data",
471      "c": " Collect data",
472      "d": " Security"
473    }
474  },
475  {
476    "name": "Question 43",
477    "desc": "What is the role of Cloud in smart grid architecture of IoT?",
478    "ans": "b",
479    "opt": {
480      "a": " Store data",
481      "b": " Manage data",
482      "c": " Collect data",
483      "d": " Security"
484    }
485  },
486  {
487    "name": "Question 44",
488    "desc": "What is the role of Gateway in smart grid architecture of IoT?",
489    "ans": "c",
490    "opt": {
491      "a": " Store data",
492      "b": " Manage data",
493      "c": " Collect data",
494      "d": " Security"
495    }
496  },
497  {
498    "name": "Question 45",
499    "desc": "What is the role of Sensor in smart grid architecture of IoT?",
500    "ans": "a",
501    "opt": {
502      "a": " Store data",
503      "b": " Manage data",
504      "c": " Collect data",
505      "d": " Security"
506    }
507  },
508  {
509    "name": "Question 46",
510    "desc": "IoT gateway must provide __________",
511    "ans": "d",
512    "opt": {
513      "a": " Simple and fast installation",
514      "b": " Security with hardware",
515      "c": " Data storage",
516      "d": " Protocol abstraction"
517    }
518  },
519  {
520    "name": "Question 47",
521    "desc": "Which of the following is IoT device manageability?",
522    "ans": "b",
523    "opt": {
524      "a": " Protocol abstraction",
525      "b": " Simple and fast installation",
526      "c": " Security with hardware",
527      "d": " Data storage"
528    }
529  },
530  {
531    "name": "Question 48",
532    "desc": "IoT security management includes ________",
533    "ans": "c",
534    "opt": {
535      "a": " Protocol abstraction",
536      "b": " Simple and fast installation",
537      "c": " Security with hardware",
538      "d": " Data storage"
539    }
540  },
541  {
542    "name": "Question 49",
543    "desc": "IoT data scalability includes ________",
544    "ans": "d",
545    "opt": {
546      "a": " Protocol abstraction",
547      "b": " Simple and fast installation",
548      "c": " Security with hardware",
549      "d": " Data storage"
550    }
551  },
552  {
553    "name": "Question 50",
554    "desc": "What is the example for smart grid edge device for utility?",
555    "ans": "a",
556    "opt": {
557      "a": " Smart Meters",
558      "b": " Smart Home",
559      "c": " Smart Car",
560      "d": " Smart Collage"
561    }
562  },
563  {
564    "name": "Question 51",
565    "desc": "According to analysis on IoT application frame work, smary grid is divided into ________ layers.",
566    "ans": "b",
567    "opt": {
568      "a": " 2layers",
569      "b": " 3 layers",
570      "c": " 4 layers",
571      "d": "5 layers"
572    }
573  },
574  {
575    "name": "Question 52",
576    "desc": "Monitor target of the smart ________ includes sensor objects in the power link.",
577    "ans": "a",
578    "opt": {
579      "a": " Perception layer",
580      "b": " Smart network layer",
581      "c": " Smart Application layer",
582      "d": " Data layer"
583    }
584  },
585  {
586    "name": "Question 53",
587    "desc": "________ layer can be divided into the data access network and the core network.",
588    "ans": "b",
589    "opt": {
590      "a": " Perception layer",
591      "b": " Smart network layer",
592      "c": " Smart Application layer",
593      "d": " Data layer"
594    }
595  },
596  {
597    "name": "Question 54",
598    "desc": "In ________ layer, various application platforms are built as required by the services needs of smart grid.",
599    "ans": "c",
600    "opt": {
601      "a": " Perception layer",
602      "b": " Smart network layer",
603      "c": " Smart Application layer",
604      "d": " Data layer"
605    }
606  },
607  {
608    "name": "Question 55",
609    "desc": "ICT stands for ________",
610    "ans": "a",
611    "opt": {
612      "a": " Information and Communication Technology",
613      "b": " Internet and Communication Technology",
614      "c": " Internet and Communication of Things",
615      "d": " Information and Communication of Things"
616    }
617  },
618  {
619    "name": "Question 56",
620    "desc": "Do we have defects with the existing power communication network?\ra) True\rb) False\rView Answer",
621    "ans": "a",
622    "opt": {
623      "a": "",
624      "b": "",
625      "c": "",
626      "d": ""
627    }
628  },
629  {
630    "name": "Question 57",
631    "desc": "Which protocol is used to link all the devices in the IoT?",
632    "ans": "a",
633    "opt": {
634      "a": " TCP/IP",
635      "b": " Network",
636      "c": " UDP",
637      "d": " HTTP"
638    }
639  },
640  {
641    "name": "Question 58",
642    "desc": "________ enables seamless integration of LoWPAN devices with internet leveraging.",
643    "ans": "a",
644    "opt": {
645      "a": " IETF 6LoWPAN",
646      "b": " IEFT CoAP",
647      "c": " RFID/NFC",
648      "d": " IEEE 802.15.4.LoWPAN"
649    }
650  },
651  {
652    "name": "Question 59",
653    "desc": "________ enables open application layer for constrained nodes.",
654    "ans": "b",
655    "opt": {
656      "a": " IETF 6LoWPAN",
657      "b": " IEFT CoAP",
658      "c": " RFID/NFC",
659      "d": " IEEE 802.15.4.LoWPAN"
660    }
661  },
662  {
663    "name": "Question 60",
664    "desc": "________ tags, devices, smart phones useful in identification.",
665    "ans": "c",
666    "opt": {
667      "a": " IETF 6LoWPAN",
668      "b": " IEFT CoAP",
669      "c": " RFID/NFC",
670      "d": " IEEE 802.15.4.LoWPAN"
671    }
672  },
673  {
674    "name": "Question 61",
675    "desc": "________ supports low energy radio operation.",
676    "ans": "d",
677    "opt": {
678      "a": " IETF 6LoWPAN",
679      "b": " IEFT CoAP",
680      "c": " RFID/NFC",
681      "d": " Bluetooth"
682    }
683  },
684  {
685    "name": "Question 62",
686    "desc": "________ specification defining the PHY and MAC layer of low power devices.",
687    "ans": "d",
688    "opt": {
689      "a": "IETF 6LoWPAN",
690      "b": "IEFT CoAP",
691      "c": "RFID/NFC",
692      "d": "IEEE 802.15.4.LoWPAN"
693    }
694  },
695  {
696    "name": "Question 63",
697    "desc": "6LoWPAN Adaption layer contains?",
698    "ans": "d",
699    "opt": {
700      "a": " Header compression",
701      "b": " Fragmentation",
702      "c": " Layer 2 forwarding",
703      "d": " Header compression, Fragmentation, and Layer 2 forwarding"
704    }
705  },
706  {
707    "name": "Question 64",
708    "desc": "________ is an application layer protocol for resource constrained devices.",
709    "ans": "a",
710    "opt": {
711      "a": " CoAP",
712      "b": " HMTP",
713      "c": " MQTT",
714      "d": " TCP/IP"
715    }
716  },
717  {
718    "name": "Question 65",
719    "desc": "Adheres to ________ approach for managing resources and support mapping to HTTP.",
720    "ans": "d",
721    "opt": {
722      "a": " RETful",
723      "b": " IoT",
724      "c": " Restful",
725      "d": " RESTful"
726    }
727  },
728  {
729    "name": "Question 66",
730    "desc": "________ resources are identified by Uniform Resource Identifiers.",
731    "ans": "a",
732    "opt": {
733      "a": " CoAP",
734      "b": " HMTP",
735      "c": " MQTT",
736      "d": " TCP/IP"
737    }
738  },
739  {
740    "name": "Question 67",
741    "desc": "Which protocol interacts asynchronously over UDP?",
742    "ans": "b",
743    "opt": {
744      "a": "\t HMTP",
745      "b": "\tCoAP",
746      "c": "\tMQTT",
747      "d": "\tTCP/IP"
748    }
749  },
750  {
751    "name": "Question 68",
752    "desc": "CoAP messages are short.\ra) True\rb) False\rView Answer",
753    "ans": "a",
754    "opt": {
755      "a": "",
756      "b": "",
757      "c": "",
758      "d": ""
759    }
760  },
761  {
762    "name": "Question 69",
763    "desc": "How many messages types are there in CoAP?",
764    "ans": "d",
765    "opt": {
766      "a": " 2",
767      "b": " 5",
768      "c": " 3",
769      "d": " 4"
770    }
771  },
772  {
773    "name": "Question 70",
774    "desc": "Number of methods in CoAP?",
775    "ans": "c",
776    "opt": {
777      "a": " 2",
778      "b": " 5",
779      "c": " 4",
780      "d": " 3"
781    }
782  },
783  {
784    "name": "Question 71",
785    "desc": "WSN stands for __________",
786    "ans": "b",
787    "opt": {
788      "a": " Wired Sensor Network",
789      "b": " Wireless Sensor Network",
790      "c": " Wired Service Network",
791      "d": " Wireless Service Network"
792    }
793  },
794  {
795    "name": "Question 72",
796    "desc": "The IoT platforms are mainly divided into how many types",
797    "ans": "c",
798    "opt": {
799      "a": " 3 types",
800      "b": " 5 types",
801      "c": " 4 types",
802      "d": " 2 types"
803    }
804  },
805  {
806    "name": "Question 73",
807    "desc": "In order to promote _________ the government should employ more management.",
808    "ans": "a",
809    "opt": {
810      "a": " eGovermnent related",
811      "b": " Enterprise-based",
812      "c": " Company based",
813      "d": " Business oriented platform"
814    }
815  },
816  {
817    "name": "Question 74",
818    "desc": "In order to improve their competitiveness and services assurance, the ________ require independently funded IoT projects.",
819    "ans": "b",
820    "opt": {
821      "a": " eGovermnent related",
822      "b": " Enterprise-based",
823      "c": " Company based",
824      "d": " Business oriented platform"
825    }
826  },
827  {
828    "name": "Question 75",
829    "desc": "The ________ may become an important facilitator and stimulate for the modren economy.",
830    "ans": "d",
831    "opt": {
832      "a": " eGovermnent related",
833      "b": " Enterprise-based",
834      "c": " Company based",
835      "d": " Business oriented platform"
836    }
837  },
838  {
839    "name": "Question 76",
840    "desc": "ITS stands for _________",
841    "ans": "d",
842    "opt": {
843      "a": " Internet Travel Services",
844      "b": " Internet Transportation Security",
845      "c": " Intelligent Transportation Security",
846      "d": " Intelligent Transportation Services"
847    }
848  },
849  {
850    "name": "Question 77",
851    "desc": "The autonomous ________ based IoT platforms are used for internal management of the corresponding enterprise.",
852    "ans": "c",
853    "opt": {
854      "a": " eGovermnent related",
855      "b": " Enterprise-based",
856      "c": " Company based",
857      "d": " Business oriented platform"
858    }
859  },
860  {
861    "name": "Question 78",
862    "desc": "Do information resource management need to be integrated into market management?\ra) True\rb) False\rView Answer",
863    "ans": "a",
864    "opt": {
865      "a": "",
866      "b": "",
867      "c": "",
868      "d": ""
869    }
870  },
871  {
872    "name": "Question 79",
873    "desc": "The use of RFID in product logistics may realize automatic acquisition of logistics information.\ra) True\rb) False\rView Answer",
874    "ans": "a",
875    "opt": {
876      "a": "",
877      "b": "",
878      "c": "",
879      "d": ""
880    }
881  },
882  {
883    "name": "Question 80",
884    "desc": "An IoT ________ center is envisaged as an important part of the generic IoT platform to unify the organization.",
885    "ans": "c",
886    "opt": {
887      "a": " Individual Information",
888      "b": " Individual Integration",
889      "c": " Integrated Information",
890      "d": " Individual and Integrated Information"
891    }
892  },
893  {
894    "name": "Question 81",
895    "desc": "The core element of architecture of smart city is ________",
896    "ans": "d",
897    "opt": {
898      "a": " Mobile Unified Service",
899      "b": " Urban Application Platform",
900      "c": " Management center",
901      "d": " Integrated Information Provider"
902    }
903  },
904  {
905    "name": "Question 82",
906    "desc": "The core element is operated by ________",
907    "ans": "b",
908    "opt": {
909      "a": " PaaS",
910      "b": " IoT service Provider",
911      "c": " SaaS",
912      "d": " IaaS"
913    }
914  },
915  {
916    "name": "Question 83",
917    "desc": "Supplementary platforms in the architecture provide support for these services.\ra) True\rb) False\rView Answer",
918    "ans": "a",
919    "opt": {
920      "a": "",
921      "b": "",
922      "c": "",
923      "d": ""
924    }
925  },
926  {
927    "name": "Question 84",
928    "desc": "Who will use their own IoT business models?",
929    "ans": "d",
930    "opt": {
931      "a": " PaaS",
932      "b": " SaaS",
933      "c": " IaaS",
934      "d": " Service provider"
935    }
936  },
937  {
938    "name": "Question 85",
939    "desc": "Which approach is used in this architecture?",
940    "ans": "a",
941    "opt": {
942      "a": " Top down approach",
943      "b": " Bottom up approach",
944      "c": " Top down and Bottom Up",
945      "d": " Neither Top down nor bottom up"
946    }
947  },
948  {
949    "name": "Question 86",
950    "desc": "IoT promotes the creation of IoT terminal industry ________",
951    "ans": "c",
952    "opt": {
953      "a": " Devices",
954      "b": " Network",
955      "c": " Clusters",
956      "d": " Things"
957    }
958  },
959  {
960    "name": "Question 87",
961    "desc": "Galileo Gen 2 board was developed by which company?",
962    "ans": "b",
963    "opt": {
964      "a": " Atmel",
965      "b": " Intel",
966      "c": " Motorola",
967      "d": " Dallas"
968    }
969  },
970  {
971    "name": "Question 88",
972    "desc": "Galileo gen 2 board is some time called as Breakout Board?\ra) True\rb) False\rView Answer",
973    "ans": "a",
974    "opt": {
975      "a": "",
976      "b": "",
977      "c": "",
978      "d": ""
979    }
980  },
981  {
982    "name": "Question 89",
983    "desc": "Intel Galileo has a main feature of?",
984    "ans": "b",
985    "opt": {
986      "a": " Support PCI Express",
987      "b": " Intel Quart",
988      "c": " Support for openCV",
989      "d": " Onboard real time clock"
990    }
991  },
992  {
993    "name": "Question 90",
994    "desc": "Which among the following is more powerful?",
995    "ans": "b",
996    "opt": {
997      "a": " Rasberry Pi 2 Model",
998      "b": " Rasberry Pi 3 Model",
999      "c": " Galieo Gen 2 Board",
1000      "d": " Galieo Gen 1 Board"
1001    }
1002  },
1003  {
1004    "name": "Question 91",
1005    "desc": "Periferal Component Interconnect (PCI) Express interconnects which modules?",
1006    "ans": "b",
1007    "opt": {
1008      "a": " Serial communication",
1009      "b": " WIfi, Bluetooth, GSM cards",
1010      "c": " Micro SD card",
1011      "d": " Real Time Clock"
1012    }
1013  },
1014  {
1015    "name": "Question 92",
1016    "desc": "What is the frequency of the Galileo gen 2 board?",
1017    "ans": "b",
1018    "opt": {
1019      "a": " 250MHz",
1020      "b": " 400MHz",
1021      "c": " 450MHz",
1022      "d": " 300MHz"
1023    }
1024  },
1025  {
1026    "name": "Question 93",
1027    "desc": "The 10/100Mbit Ethernet support enables the board to connect to _________",
1028    "ans": "a",
1029    "opt": {
1030      "a": " LAN",
1031      "b": " MAN",
1032      "c": " WAN",
1033      "d": " WLAN"
1034    }
1035  },
1036  {
1037    "name": "Question 94",
1038    "desc": "What is the range of microSD card that is connected externally?",
1039    "ans": "b",
1040    "opt": {
1041      "a": " 16GB",
1042      "b": " 32Gb",
1043      "c": " 8Gb",
1044      "d": " 64Gb"
1045    }
1046  },
1047  {
1048    "name": "Question 95",
1049    "desc": "Which of the following has a real time clock?",
1050    "ans": "a",
1051    "opt": {
1052      "a": " Galileo Gen 2",
1053      "b": " Rasberry Pi",
1054      "c": " Arduino",
1055      "d": " Rasberry Pi 3"
1056    }
1057  },
1058  {
1059    "name": "Question 96",
1060    "desc": "Which bus is a standard bus derived by ARM with aim to support efficient on chip?",
1061    "ans": "c",
1062    "opt": {
1063      "a": " Serial Attached SCSI",
1064      "b": " Futurebus",
1065      "c": " Advanced Micro Bus",
1066      "d": " Scalable Coherent Interface"
1067    }
1068  },
1069  {
1070    "name": "Question 97",
1071    "desc": "How many digital I/O pins are there in Board?",
1072    "ans": "d",
1073    "opt": {
1074      "a": " 29",
1075      "b": " 15",
1076      "c": " 25",
1077      "d": " 20"
1078    }
1079  },
1080  {
1081    "name": "Question 98",
1082    "desc": "Does board has UART?\ra) True\rb) False\rView Answer",
1083    "ans": "a",
1084    "opt": {
1085      "a": "",
1086      "b": "",
1087      "c": "",
1088      "d": ""
1089    }
1090  },
1091  {
1092    "name": "Question 99",
1093    "desc": "What is the storage memory of EEPROM?",
1094    "ans": "c",
1095    "opt": {
1096      "a": " 16kb",
1097      "b": " 6kb",
1098      "c": " 8kb",
1099      "d": " 12kb"
1100    }
1101  },
1102  {
1103    "name": "Question 100",
1104    "desc": "What is the USB version that is supported?",
1105    "ans": "d",
1106    "opt": {
1107      "a": " USB 4.0",
1108      "b": " USB 1.5",
1109      "c": " USB 3.0",
1110      "d": " USB 2.0"
1111    }
1112  },
1113  {
1114    "name": "Question 101",
1115    "desc": "________ bit PWM for more precise control of servos and smoother response.",
1116    "ans": "b",
1117    "opt": {
1118      "a": "\t14-bit",
1119      "b": "\t12-bit",
1120      "c": " 8-bit",
1121      "d": " 6-bit"
1122    }
1123  },
1124  {
1125    "name": "Question 102",
1126    "desc": "LPC 2148 pro development board has _________ on chip memory.",
1127    "ans": "c",
1128    "opt": {
1129      "a": " 500k",
1130      "b": " 625k",
1131      "c": " 512k",
1132      "d": " 425k"
1133    }
1134  },
1135  {
1136    "name": "Question 103",
1137    "desc": "The USB controller provides high speed interface to laptop/PC with a speed of ________",
1138    "ans": "a",
1139    "opt": {
1140      "a": " On-chip USB with 12Mb/s",
1141      "b": " On-chip USB with 15Mb/s",
1142      "c": " Peripheral USB with 12Mb/s",
1143      "d": " Peripheral USB with 15Mb/s"
1144    }
1145  },
1146  {
1147    "name": "Question 104",
1148    "desc": "Xbee/Bluetooth/Wifi wireless modules and SD/MMC card are included in the board?\ra) True\rb) False\rView Answer",
1149    "ans": "b",
1150    "opt": {
1151      "a": "",
1152      "b": "",
1153      "c": "",
1154      "d": ""
1155    }
1156  },
1157  {
1158    "name": "Question 105",
1159    "desc": "In LPC 2148 we require separate programmer?\ra) True\rb) False\rView Answer",
1160    "ans": "b",
1161    "opt": {
1162      "a": "",
1163      "b": "",
1164      "c": "",
1165      "d": ""
1166    }
1167  },
1168  {
1169    "name": "Question 106",
1170    "desc": "Which LCD display is present in LPC 2148 Development Board?",
1171    "ans": "d",
1172    "opt": {
1173      "a": " 8*8 LED",
1174      "b": " 2*32 LCD",
1175      "c": " 2*16 LCD connected peripherally",
1176      "d": " 2*16 LCD on-chip"
1177    }
1178  },
1179  {
1180    "name": "Question 107",
1181    "desc": "It have in system programming or in application programming?\ra) True\rb) False\rView Answer",
1182    "ans": "a",
1183    "opt": {
1184      "a": "",
1185      "b": "",
1186      "c": "",
1187      "d": ""
1188    }
1189  },
1190  {
1191    "name": "Question 108",
1192    "desc": "It provides real time debugging with the on chip real monitor software.\ra) True\rb) False\rView Answer",
1193    "ans": "a",
1194    "opt": {
1195      "a": "",
1196      "b": "",
1197      "c": "",
1198      "d": ""
1199    }
1200  },
1201  {
1202    "name": "Question 109",
1203    "desc": "Who is the founder of LPC2148 board?",
1204    "ans": "d",
1205    "opt": {
1206      "a": " Intel",
1207      "b": " Atmel",
1208      "c": " Motorola",
1209      "d": " Philips"
1210    }
1211  },
1212  {
1213    "name": "Question 110",
1214    "desc": "What is the program counter value when the board turns on?",
1215    "ans": "a",
1216    "opt": {
1217      "a": " 0x00000",
1218      "b": " 0xFFFFF",
1219      "c": " Where the previous program ends",
1220      "d": " At the location where we write the code"
1221    }
1222  },
1223  {
1224    "name": "Question 111",
1225    "desc": "Which IDE is supported by LPC2148 board?",
1226    "ans": "c",
1227    "opt": {
1228      "a": " Code Blocks",
1229      "b": " AVR Studio 4",
1230      "c": " Keil uVersion 4",
1231      "d": " Walldorf"
1232    }
1233  },
1234  {
1235    "name": "Question 112",
1236    "desc": "________ bit ARM7TDMI controller is present?\ra) 128 bit\rb) 8 bit\rd) 64 bit\rd) 32 bit\rView Answer",
1237    "ans": "d",
1238    "opt": {
1239      "a": "",
1240      "b": "",
1241      "c": "",
1242      "d": ""
1243    }
1244  },
1245  {
1246    "name": "Question 113",
1247    "desc": "USB 2.0 full speed compliant device controller with _________ of end point RAM.",
1248    "ans": "c",
1249    "opt": {
1250      "a": " 6 kB",
1251      "b": " 4 kB",
1252      "c": " 2 kB",
1253      "d": " 8 kB"
1254    }
1255  },
1256  {
1257    "name": "Question 114",
1258    "desc": "Single 10-bit DAC provides variable _________ output.",
1259    "ans": "b",
1260    "opt": {
1261      "a": " Digital",
1262      "b": " Analog",
1263      "c": " Analog and digital",
1264      "d": " Neither analog nor digital"
1265    }
1266  },
1267  {
1268    "name": "Question 115",
1269    "desc": "Timer in the board has _________ compare and _________ capture channels.",
1270    "ans": "c",
1271    "opt": {
1272      "a": " 3 and 4",
1273      "b": " 4 and 3",
1274      "c": " 4 and 4",
1275      "d": " 3 and 3"
1276    }
1277  },
1278  {
1279    "name": "Question 116",
1280    "desc": "What is the operating voltage of the board?",
1281    "ans": "c",
1282    "opt": {
1283      "a": " 5v",
1284      "b": " 2.5v",
1285      "c": " 3v",
1286      "d": " 4.5v"
1287    }
1288  },
1289  {
1290    "name": "Question 117",
1291    "desc": "What do you mean by micro in microcontroller?",
1292    "ans": "b",
1293    "opt": {
1294      "a": " Distance between 2 IC�s",
1295      "b": " Distance between 2 transistors",
1296      "c": " Size of a controller",
1297      "d": " Distance between 2 pins"
1298    }
1299  },
1300  {
1301    "name": "Question 118",
1302    "desc": "What is the bit size of the 8051 microcontroller?",
1303    "ans": "a",
1304    "opt": {
1305      "a": " 8-bit",
1306      "b": " 4-bit",
1307      "c": " 16-bit",
1308      "d": " 32-bit"
1309    }
1310  },
1311  {
1312    "name": "Question 119",
1313    "desc": "Name the architecture and the instruction set for microcontroller?",
1314    "ans": "b",
1315    "opt": {
1316      "a": " Van- Neumann Architecture with CISC Instruction Set",
1317      "b": " Harvard Architecture with CISC Instruction Set",
1318      "c": " Van- Neumann Architecture with RISC Instruction Set",
1319      "d": " Harvard Architecture with RISC Instruction Set"
1320    }
1321  },
1322  {
1323    "name": "Question 120",
1324    "desc": "Number of I/O ports in the 8051 microcontroller?",
1325    "ans": "b",
1326    "opt": {
1327      "a": " 3 ports",
1328      "b": " 4 ports",
1329      "c": " 5 ports",
1330      "d": " 4 ports with last port having 5 pins"
1331    }
1332  },
1333  {
1334    "name": "Question 121",
1335    "desc": "Is ROM is used for storing data storage?\ra) True\rb) False\rView Answer",
1336    "ans": "b",
1337    "opt": {
1338      "a": "",
1339      "b": "",
1340      "c": "",
1341      "d": ""
1342    }
1343  },
1344  {
1345    "name": "Question 122",
1346    "desc": "SCON in serial port is used for which operation?",
1347    "ans": "c",
1348    "opt": {
1349      "a": " Transferring data",
1350      "b": " Receiving data",
1351      "c": " Controlling",
1352      "d": " Controlling and transferring"
1353    }
1354  },
1355  {
1356    "name": "Question 123",
1357    "desc": "Program counter stores what?",
1358    "ans": "b",
1359    "opt": {
1360      "a": " Address of before instruction",
1361      "b": " Address of the next instruction",
1362      "c": " Data of the before execution to be executed",
1363      "d": " Data of the execution instruction"
1364    }
1365  },
1366  {
1367    "name": "Question 124",
1368    "desc": "Auxiliary carry is set during which condition?",
1369    "ans": "a",
1370    "opt": {
1371      "a": " When carry is generated from D3 to D4",
1372      "b": " When carry is generated from D7",
1373      "c": " When carry is generated from both D3 to D4 and D7",
1374      "d": " When carry is generated at either D3 to D4 or D7"
1375    }
1376  },
1377  {
1378    "name": "Question 125",
1379    "desc": "What is order of the assembly and running 8051 program?",
1380    "ans": "a",
1381    "opt": {
1382      "a": " Myfile.asm",
1383      "b": ") Myfile.lst",
1384      "c": "i) Myfile.obj",
1385      "d": ") Myfile.hex"
1386    }
1387  },
1388  {
1389    "name": "Question 126",
1390    "desc": "The use of Address Latch Enable is to multiplex address and data memory.\ra) True\rb) False\rView Answer",
1391    "ans": "a",
1392    "opt": {
1393      "a": "",
1394      "b": "",
1395      "c": "",
1396      "d": ""
1397    }
1398  },
1399  {
1400    "name": "Question 127",
1401    "desc": "Which pin provides a reset option in 8051?",
1402    "ans": "d",
1403    "opt": {
1404      "a": " Pin 1",
1405      "b": " Pin 8",
1406      "c": " Pin 11",
1407      "d": " Pin 9"
1408    }
1409  },
1410  {
1411    "name": "Question 128",
1412    "desc": "External Access is used to permit ____________",
1413    "ans": "d",
1414    "opt": {
1415      "a": " Peripherals",
1416      "b": " Power supply",
1417      "c": " ALE",
1418      "d": " Memory interfacing"
1419    }
1420  },
1421  {
1422    "name": "Question 129",
1423    "desc": "What is the address range of SFRs?",
1424    "ans": "c",
1425    "opt": {
1426      "a": " 80h to feh",
1427      "b": " 00h to ffh",
1428      "c": " 80h to ffh",
1429      "d": " 70h to 80h"
1430    }
1431  },
1432  {
1433    "name": "Question 130",
1434    "desc": "How many interrupts are there in micro controller?",
1435    "ans": "d",
1436    "opt": {
1437      "a": " 3",
1438      "b": " 6",
1439      "c": " 4",
1440      "d": " 5"
1441    }
1442  },
1443  {
1444    "name": "Question 131",
1445    "desc": "Timer 0 is a ________ bit register.",
1446    "ans": "c",
1447    "opt": {
1448      "a": " 32-bit",
1449      "b": " 8-bit",
1450      "c": " 16-bit",
1451      "d": " 10-bit"
1452    }
1453  },
1454  {
1455    "name": "Question 132",
1456    "desc": "Number of pins in 8051 microcontroller with ________package.",
1457    "ans": "c",
1458    "opt": {
1459      "a": " 40 pin with LLC",
1460      "b": " 60 Pin with QFP",
1461      "c": " 40 pin with DIP",
1462      "d": " 60 pin with QFP"
1463    }
1464  },
1465  {
1466    "name": "Question 133",
1467    "desc": "Does an 8051 microcontroller need external oscillator to run?\ra) True\rb) False\rView Answer",
1468    "ans": "a",
1469    "opt": {
1470      "a": "",
1471      "b": "",
1472      "c": "",
1473      "d": ""
1474    }
1475  },
1476  {
1477    "name": "Question 134",
1478    "desc": "We use any other frequency source other than crystal oscillator.\ra) True\rb) False\rView Answer",
1479    "ans": "a",
1480    "opt": {
1481      "a": "",
1482      "b": "",
1483      "c": "",
1484      "d": ""
1485    }
1486  },
1487  {
1488    "name": "Question 135",
1489    "desc": "Reset work is__________",
1490    "ans": "d",
1491    "opt": {
1492      "a": " To make program counter zero but values in registers values are made as zero",
1493      "b": " Program counter is not zero but values in registers values are made as",
1494      "c": "ro",
1495      "d": " Program counter not zero but values in registers values remain same"
1496    }
1497  },
1498  {
1499    "name": "Question 136",
1500    "desc": "What are the minimum no of cycles required for reset operation?",
1501    "ans": "c",
1502    "opt": {
1503      "a": " 3 cycle",
1504      "b": " 2 cycles",
1505      "c": " 1 cycles",
1506      "d": " 4 cycles"
1507    }
1508  },
1509  {
1510    "name": "Question 137",
1511    "desc": "PSEN stands for ________",
1512    "ans": "c",
1513    "opt": {
1514      "a": " Program Select Enable",
1515      "b": " Peripheral Store Enable",
1516      "c": " Program Store Enable",
1517      "d": " Peripheral Select Enable"
1518    }
1519  },
1520  {
1521    "name": "Question 138",
1522    "desc": "Find the machine cycle for AT89C51 if XTAL =11.0592MHz.",
1523    "ans": "b",
1524    "opt": {
1525      "a": " 90.42us",
1526      "b": " 361.68us",
1527      "c": " 1.085us",
1528      "d": " 150.145us"
1529    }
1530  },
1531  {
1532    "name": "Question 139",
1533    "desc": "What is the operation for mode 0?",
1534    "ans": "a",
1535    "opt": {
1536      "a": " 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar",
1537      "b": " 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar",
1538      "c": " 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows",
1539      "d": " Spilt timer mode"
1540    }
1541  },
1542  {
1543    "name": "Question 140",
1544    "desc": "What is the operation for mode 1?",
1545    "ans": "b",
1546    "opt": {
1547      "a": " 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar",
1548      "b": " 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar",
1549      "c": " 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows",
1550      "d": " Spilt timer mode"
1551    }
1552  },
1553  {
1554    "name": "Question 141",
1555    "desc": "Which is the operation for mode 2?",
1556    "ans": "c",
1557    "opt": {
1558      "a": " 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar",
1559      "b": " 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar",
1560      "c": " 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows",
1561      "d": " Spilt timer mode"
1562    }
1563  },
1564  {
1565    "name": "Question 142",
1566    "desc": "Which is the operation for mode 3?",
1567    "ans": "d",
1568    "opt": {
1569      "a": " 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar",
1570      "b": " 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar",
1571      "c": " 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows",
1572      "d": " Spilt timer mode"
1573    }
1574  },
1575  {
1576    "name": "Question 143",
1577    "desc": "Function of IE1 in TCON register?",
1578    "ans": "a",
1579    "opt": {
1580      "a": " External interrupt 1 Edge flag. Not related to timer operations",
1581      "b": " External interrupt 1 Edge flag. Not related to timer operations",
1582      "c": " External interrupt 0 single type control bit",
1583      "d": " External interrupt 1 to be triggered by a falling edge signal"
1584    }
1585  },
1586  {
1587    "name": "Question 144",
1588    "desc": "8051 controller contains how many registers?",
1589    "ans": "d",
1590    "opt": {
1591      "a": " 5",
1592      "b": " 3",
1593      "c": " 1",
1594      "d": " 2"
1595    }
1596  },
1597  {
1598    "name": "Question 145",
1599    "desc": "General purpose memory is called as ________",
1600    "ans": "b",
1601    "opt": {
1602      "a": " ROM memory",
1603      "b": " RAM memory",
1604      "c": " SRAM memory",
1605      "d": " EPROM memory"
1606    }
1607  },
1608  {
1609    "name": "Question 146",
1610    "desc": "Which timer register has both timers in it?",
1611    "ans": "a",
1612    "opt": {
1613      "a": " TMOD",
1614      "b": " TCON",
1615      "c": " Both TMOD and TCON",
1616      "d": " Neither TMOD nor TCON"
1617    }
1618  },
1619  {
1620    "name": "Question 147",
1621    "desc": "What is the processor used by ARM7?",
1622    "ans": "d",
1623    "opt": {
1624      "a": " 8-bit CISC",
1625      "b": " 8-bit RISC",
1626      "c": " 32-bit CISC",
1627      "d": " 32-bit RISC"
1628    }
1629  },
1630  {
1631    "name": "Question 148",
1632    "desc": "What is the instruction set used by ARM7?",
1633    "ans": "a",
1634    "opt": {
1635      "a": " 16-bit instruction set",
1636      "b": " 32-bit instruction set",
1637      "c": " 64-bit instruction set",
1638      "d": " 8-bit instruction set"
1639    }
1640  },
1641  {
1642    "name": "Question 149",
1643    "desc": "How many registers are there in ARM7?",
1644    "ans": "c",
1645    "opt": {
1646      "a": " 35 register( 28 GPR and 7 SPR)",
1647      "b": " 37 registers(28 GPR and 9 SPR)",
1648      "c": " 37 registers(31 GPR and 6 SPR)",
1649      "d": " 35 register(30 GPR and 5 SPR)"
1650    }
1651  },
1652  {
1653    "name": "Question 150",
1654    "desc": "ARM7 has a in-built debugging device?\ra) True\rb) False\rView Answer",
1655    "ans": "a",
1656    "opt": {
1657      "a": "",
1658      "b": "",
1659      "c": "",
1660      "d": ""
1661    }
1662  },
1663  {
1664    "name": "Question 151",
1665    "desc": "What is the capability of ARM7 f instruction for second?",
1666    "ans": "d",
1667    "opt": {
1668      "a": " 110 MIPS",
1669      "b": " 150 MIPS",
1670      "c": " 125 MIPS",
1671      "d": " 130 MIPS"
1672    }
1673  },
1674  {
1675    "name": "Question 152",
1676    "desc": "We have no use of having silicon customization?\ra) True\rb) False\rView Answer",
1677    "ans": "b",
1678    "opt": {
1679      "a": "",
1680      "b": "",
1681      "c": "",
1682      "d": ""
1683    }
1684  },
1685  {
1686    "name": "Question 153",
1687    "desc": "Which of the following has the same instruction set as ARM7?",
1688    "ans": "b",
1689    "opt": {
1690      "a": " ARM6",
1691      "b": " ARMv3",
1692      "c": " ARM71a0",
1693      "d": " ARMv4T"
1694    }
1695  },
1696  {
1697    "name": "Question 154",
1698    "desc": "What are t, d, m, I stands for in ARM7TDMI?",
1699    "ans": "b",
1700    "opt": {
1701      "a": " Timer, Debug, Multiplex, ICE",
1702      "b": " Thumb, Debug, Multiplier, ICE",
1703      "c": " Timer, Debug, Modulation, IS",
1704      "d": " Thumb, Debug, Multiplier, ICE"
1705    }
1706  },
1707  {
1708    "name": "Question 155",
1709    "desc": "ARM stands for _________",
1710    "ans": "a",
1711    "opt": {
1712      "a": " Advanced RISC Machine",
1713      "b": " Advanced RISC Methadology",
1714      "c": " Advanced Reduced Machine",
1715      "d": " Advanced Reduced Methadology"
1716    }
1717  },
1718  {
1719    "name": "Question 156",
1720    "desc": "What are the profiles for ARM architecture?",
1721    "ans": "c",
1722    "opt": {
1723      "a": " A,R",
1724      "b": " A,M",
1725      "c": " A,R,M",
1726      "d": " R,M"
1727    }
1728  },
1729  {
1730    "name": "Question 157",
1731    "desc": "ARM7DI operates in which mode?",
1732    "ans": "c",
1733    "opt": {
1734      "a": " Big Endian",
1735      "b": " Little Endian",
1736      "c": " Both big and little Endian",
1737      "d": " Neither big nor little Endian"
1738    }
1739  },
1740  {
1741    "name": "Question 158",
1742    "desc": "In which of the following ARM processors virtual memory is present?",
1743    "ans": "a",
1744    "opt": {
1745      "a": " ARM7DI",
1746      "b": " ARM7TDMI-S",
1747      "c": " ARM7TDMI",
1748      "d": " ARM7EJ-S"
1749    }
1750  },
1751  {
1752    "name": "Question 159",
1753    "desc": "How many instruction pipelining is used in ARM7EJ-S?",
1754    "ans": "c",
1755    "opt": {
1756      "a": " 3-Stage",
1757      "b": " 4-Stage",
1758      "c": " 5-Stage",
1759      "d": "2-stage"
1760    }
1761  },
1762  {
1763    "name": "Question 160",
1764    "desc": "How many bit data bus is used in ARM7EJ-s?",
1765    "ans": "a",
1766    "opt": {
1767      "a": " 32-bit",
1768      "b": " 16-bit",
1769      "c": " 8-bit",
1770      "d": " Both 16 and 32 bit"
1771    }
1772  },
1773  {
1774    "name": "Question 161",
1775    "desc": "What is the cache memory for ARM710T?",
1776    "ans": "d",
1777    "opt": {
1778      "a": " 12Kb",
1779      "b": " 16Kb",
1780      "c": " 32Kb",
1781      "d": " 8Kb"
1782    }
1783  },
1784  {
1785    "name": "Question 162",
1786    "desc": "What are the pipelining stages include?",
1787    "ans": "a",
1788    "opt": {
1789      "a": " Fetch, Decode, Write",
1790      "b": " Fetch, Decode, Execute",
1791      "c": " Fetch, Execute, Write",
1792      "d": " Fetch, Decode, Execute, Write"
1793    }
1794  },
1795  {
1796    "name": "Question 163",
1797    "desc": "What is pipe lining?",
1798    "ans": "b",
1799    "opt": {
1800      "a": " Non linear",
1801      "b": " Linear",
1802      "c": " Linear and Non linear",
1803      "d": " Sometimes both"
1804    }
1805  },
1806  {
1807    "name": "Question 164",
1808    "desc": "What are the no of pins that are in the ARM7 processors?",
1809    "ans": "d",
1810    "opt": {
1811      "a": " 65 pin with QFP",
1812      "b": " 45 Pin with QFP",
1813      "c": " 45 pin with LLC",
1814      "d": " 65 pin with DIP"
1815    }
1816  },
1817  {
1818    "name": "Question 165",
1819    "desc": "Using what the processor wake-up from power-down?",
1820    "ans": "a",
1821    "opt": {
1822      "a": " External Interrupts",
1823      "b": " Internal interrupts",
1824      "c": " Serial Programming",
1825      "d": " Program Counter"
1826    }
1827  },
1828  {
1829    "name": "Question 166",
1830    "desc": "What is the flash memory for LPC2141?",
1831    "ans": "b",
1832    "opt": {
1833      "a": " 34kB",
1834      "b": " 32kB",
1835      "c": " 128kB",
1836      "d": " 256kB"
1837    }
1838  },
1839  {
1840    "name": "Question 167",
1841    "desc": "What are the categories in the vectored interrupt controller?",
1842    "ans": "d",
1843    "opt": {
1844      "a": " Fast interrupt request",
1845      "b": " Non vectored interrupt request",
1846      "c": " Non-vectored IQR",
1847      "d": " Fast interrupt request, Non vectored interrupt request, and Non-vectored IQR"
1848    }
1849  },
1850  {
1851    "name": "Question 168",
1852    "desc": "Each peripheral has an interrupt line?\ra) True\rb) False\rView Answer",
1853    "ans": "a",
1854    "opt": {
1855      "a": "",
1856      "b": "",
1857      "c": "",
1858      "d": ""
1859    }
1860  },
1861  {
1862    "name": "Question 169",
1863    "desc": "What is pin connect block?",
1864    "ans": "c",
1865    "opt": {
1866      "a": " All pins are having a function without reserved",
1867      "b": " Some pins are Reserved",
1868      "c": " Pins have more than one function",
1869      "d": " Multiplexing of some pins"
1870    }
1871  },
1872  {
1873    "name": "Question 170",
1874    "desc": "What is the size of ADC and DAC?",
1875    "ans": "b",
1876    "opt": {
1877      "a": " 16 bit",
1878      "b": " 10 bit",
1879      "c": " 8 bit",
1880      "d": " 32 bit"
1881    }
1882  },
1883  {
1884    "name": "Question 171",
1885    "desc": "How many processors are used in the Instruction pipelining?",
1886    "ans": "a",
1887    "opt": {
1888      "a": " One",
1889      "b": " Two",
1890      "c": " Three",
1891      "d": " Four"
1892    }
1893  },
1894  {
1895    "name": "Question 172",
1896    "desc": "",
1897    "ans": "b",
1898    "opt": {
1899      "a": " BWAIT",
1900      "b": " BTRAN",
1901      "c": " BLOK",
1902      "d": " BCLK"
1903    }
1904  },
1905  {
1906    "name": "Question 173",
1907    "desc": "_______ pin can be used to extend memory access in whole cycle increments.",
1908    "ans": "c",
1909    "opt": {
1910      "a": " BTRAN",
1911      "b": " BLOK",
1912      "c": " BWAIT",
1913      "d": " BCLK"
1914    }
1915  },
1916  {
1917    "name": "Question 174",
1918    "desc": "How many DC-DC converters interfaces in ARM7100?",
1919    "ans": "d",
1920    "opt": {
1921      "a": " 5",
1922      "b": " 3",
1923      "c": " 4",
1924      "d": " 2"
1925    }
1926  },
1927  {
1928    "name": "Question 175",
1929    "desc": "The ARM7TDMI-S uses which pipelining?",
1930    "ans": "b",
1931    "opt": {
1932      "a": " 2-Stage",
1933      "b": " 3-Stage",
1934      "c": " 4-Stage",
1935      "d": " 5-Stage"
1936    }
1937  },
1938  {
1939    "name": "Question 176",
1940    "desc": "The ARM7TDMI-S processor has __________ types of memory cycle.",
1941    "ans": "c",
1942    "opt": {
1943      "a": " 5",
1944      "b": " 3",
1945      "c": " 4",
1946      "d": " 2"
1947    }
1948  },
1949  {
1950    "name": "Question 177",
1951    "desc": "How many types of arduinos do we have?",
1952    "ans": "c",
1953    "opt": {
1954      "a": " 5",
1955      "b": " 6",
1956      "c": " 8",
1957      "d": " 6"
1958    }
1959  },
1960  {
1961    "name": "Question 178",
1962    "desc": "What is the microcontroller used in Arduino UNO?",
1963    "ans": "a",
1964    "opt": {
1965      "a": " ATmega328p",
1966      "b": " ATmega2560",
1967      "c": " ATmega32114",
1968      "d": " AT91SAM3x8E"
1969    }
1970  },
1971  {
1972    "name": "Question 179",
1973    "desc": "What does p refer to in ATmega328p?",
1974    "ans": "b",
1975    "opt": {
1976      "a": " Production",
1977      "b": " Pico-Power",
1978      "c": " Power-Pico",
1979      "d": " Programmable on chip"
1980    }
1981  },
1982  {
1983    "name": "Question 180",
1984    "desc": "Arduino shields are also called as_________",
1985    "ans": "b",
1986    "opt": {
1987      "a": " Extra peripherals",
1988      "b": " Add on modules",
1989      "c": " Connectivity modules",
1990      "d": " Another Arduinos"
1991    }
1992  },
1993  {
1994    "name": "Question 181",
1995    "desc": "What is the default bootloader of the Arduino UNO?",
1996    "ans": "a",
1997    "opt": {
1998      "a": " Optiboot bootloader",
1999      "b": " AIR-boot",
2000      "c": " Bare box",
2001      "d": " GAG"
2002    }
2003  },
2004  {
2005    "name": "Question 182",
2006    "desc": "Does the level shifter converts the voltage levels between RS-232 and transistor-transistor logic.\ra) True\rb) False\rView Answer",
2007    "ans": "a",
2008    "opt": {
2009      "a": "",
2010      "b": "",
2011      "c": "",
2012      "d": ""
2013    }
2014  },
2015  {
2016    "name": "Question 183",
2017    "desc": "Which is the software or a programming language used for controlling of Arduino?",
2018    "ans": "d",
2019    "opt": {
2020      "a": " Assembly Language",
2021      "b": " C Languages",
2022      "c": " JAVA",
2023      "d": " Any Language"
2024    }
2025  },
2026  {
2027    "name": "Question 184",
2028    "desc": "Do Arduino provides IDE Environment?\ra) True\rb) False\rView Answer",
2029    "ans": "a",
2030    "opt": {
2031      "a": "",
2032      "b": "",
2033      "c": "",
2034      "d": ""
2035    }
2036  },
2037  {
2038    "name": "Question 185",
2039    "desc": "A program written with the IDE for Arduino is called _________",
2040    "ans": "b",
2041    "opt": {
2042      "a": " IDE source",
2043      "b": " Sketch",
2044      "c": " Cryptography",
2045      "d": " Source code"
2046    }
2047  },
2048  {
2049    "name": "Question 186",
2050    "desc": "Arduino IDE consists of 2 functionsWhat are they?",
2051    "ans": "c",
2052    "opt": {
2053      "a": " Build() and loop()",
2054      "b": " Setup() and build()",
2055      "c": " Setup() and loop()",
2056      "d": " Loop() and build() and setup()"
2057    }
2058  },
2059  {
2060    "name": "Question 187",
2061    "desc": "How many digital pins are there in the UNO board?",
2062    "ans": "a",
2063    "opt": {
2064      "a": " 14",
2065      "b": " 12",
2066      "c": " 16",
2067      "d": " 20"
2068    }
2069  },
2070  {
2071    "name": "Question 188",
2072    "desc": "_________ board allows sewn into clothing.",
2073    "ans": "c",
2074    "opt": {
2075      "a": " UNO",
2076      "b": " RedBoard",
2077      "c": " LilyPad",
2078      "d": " Mega"
2079    }
2080  },
2081  {
2082    "name": "Question 189",
2083    "desc": "How many analog pins are used in Arduino Mega board?",
2084    "ans": "a",
2085    "opt": {
2086      "a": " 16",
2087      "b": " 14",
2088      "c": " 12",
2089      "d": " 8"
2090    }
2091  },
2092  {
2093    "name": "Question 190",
2094    "desc": "Which board is first to use microcontroller with in build USB?",
2095    "ans": "d",
2096    "opt": {
2097      "a": " LilyPad",
2098      "b": " UNO",
2099      "c": " RedBoard",
2100      "d": " Leonardo"
2101    }
2102  },
2103  {
2104    "name": "Question 191",
2105    "desc": "___________ are pre built circuit boards that fit on top of Android.",
2106    "ans": "d",
2107    "opt": {
2108      "a": " Sensor",
2109      "b": " Data types",
2110      "c": " Breadboard",
2111      "d": " Sheilds"
2112    }
2113  },
2114  {
2115    "name": "Question 192",
2116    "desc": "Does Raspberry Pi need external hardware?\ra) True\rb) False\rView Answer",
2117    "ans": "b",
2118    "opt": {
2119      "a": "",
2120      "b": "",
2121      "c": "",
2122      "d": ""
2123    }
2124  },
2125  {
2126    "name": "Question 193",
2127    "desc": "Do RPi have an internal memory?\ra) True\rb) False\rView Answer",
2128    "ans": "a",
2129    "opt": {
2130      "a": "",
2131      "b": "",
2132      "c": "",
2133      "d": ""
2134    }
2135  },
2136  {
2137    "name": "Question 194",
2138    "desc": "What do we use to connect TV to RPi?",
2139    "ans": "c",
2140    "opt": {
2141      "a": " Male HDMI",
2142      "b": " Female HDMI",
2143      "c": " Male HDMI and Adapter",
2144      "d": " Female HDMI and Adapter"
2145    }
2146  },
2147  {
2148    "name": "Question 195",
2149    "desc": "",
2150    "ans": "a",
2151    "opt": {
2152      "a": " USB connection",
2153      "b": " Internal battery",
2154      "c": " Charger",
2155      "d": " Adapter"
2156    }
2157  },
2158  {
2159    "name": "Question 196",
2160    "desc": "What is the Ethernet/LAN cable used in RPi?",
2161    "ans": "d",
2162    "opt": {
2163      "a": " Cat5",
2164      "b": " Cat5e",
2165      "c": " Cat6",
2166      "d": " RJ45"
2167    }
2168  },
2169  {
2170    "name": "Question 197",
2171    "desc": "What are the parameters that are default values?",
2172    "ans": "b",
2173    "opt": {
2174      "a": " Port_Name and Bits",
2175      "b": " Speed and Port_Names",
2176      "c": " Speed and Parity",
2177      "d": " Stop bit and Flow Control"
2178    }
2179  },
2180  {
2181    "name": "Question 198",
2182    "desc": "What is the command used for easy using of GNU screen?",
2183    "ans": "b",
2184    "opt": {
2185      "a": " $useradd -G {dialout} your_name",
2186      "b": " Screen Port_Name115200",
2187      "c": " Minicom -b 115200 -o -D Port_Name",
2188      "d": " Prompt> # help"
2189    }
2190  },
2191  {
2192    "name": "Question 199",
2193    "desc": "Which instruction set architecture is used in Raspberry Pi?",
2194    "ans": "d",
2195    "opt": {
2196      "a": " X86",
2197      "b": " MSP",
2198      "c": " AVR",
2199      "d": " ARM"
2200    }
2201  },
2202  {
2203    "name": "Question 200",
2204    "desc": "What is the default user in Debain on Raspberry Pi?",
2205    "ans": "c",
2206    "opt": {
2207      "a": " Default",
2208      "b": " User",
2209      "c": " Pi",
2210      "d": " Root"
2211    }
2212  },
2213  {
2214    "name": "Question 201",
2215    "desc": "What are the distributions are supported by raspberry Pi?",
2216    "ans": "d",
2217    "opt": {
2218      "a": " Arch Linux",
2219      "b": " Debain",
2220      "c": " Fedora Remix",
2221      "d": " Arch Linux, Debain, and Fedora Remix"
2222    }
2223  },
2224  {
2225    "name": "Question 202",
2226    "desc": "What bit processor is used in Pi 3?",
2227    "ans": "a",
2228    "opt": {
2229      "a": " 64-bit",
2230      "b": " 32-bit",
2231      "c": " 128-bit",
2232      "d": " Both 64 and 32 bit"
2233    }
2234  },
2235  {
2236    "name": "Question 203",
2237    "desc": "What is the speed of operation in Pi 3?",
2238    "ans": "b",
2239    "opt": {
2240      "a": " 900MHz",
2241      "b": " 1.2GHz",
2242      "c": " 1GHz",
2243      "d": " 500MHz"
2244    }
2245  },
2246  {
2247    "name": "Question 204",
2248    "desc": "WiFi is not present in which of the following models?",
2249    "ans": "d",
2250    "opt": {
2251      "a": " Raspberry Pi3",
2252      "b": " Raspberry Pi Zero WH",
2253      "c": " Raspberry Pi Zero W",
2254      "d": " Raspberry Pi Zero"
2255    }
2256  },
2257  {
2258    "name": "Question 205",
2259    "desc": "Does micro SD card present in all modules?\ra) True\rb) False\rView Answer",
2260    "ans": "a",
2261    "opt": {
2262      "a": "",
2263      "b": "",
2264      "c": "",
2265      "d": ""
2266    }
2267  },
2268  {
2269    "name": "Question 206",
2270    "desc": "How many USB ports are present in Raspberry Pi 3?",
2271    "ans": "c",
2272    "opt": {
2273      "a": " 5",
2274      "b": " 2",
2275      "c": " 4",
2276      "d": " 3"
2277    }
2278  },
2279  {
2280    "name": "Question 207",
2281    "desc": "What is the main programming language code developed by eclipse?",
2282    "ans": "b",
2283    "opt": {
2284      "a": " C",
2285      "b": " JAVA",
2286      "c": " C++",
2287      "d": " C/C++"
2288    }
2289  },
2290  {
2291    "name": "Question 208",
2292    "desc": "What does an Eclipse IDE allows?",
2293    "ans": "d",
2294    "opt": {
2295      "a": " Editing the program",
2296      "b": " Compiling the program",
2297      "c": " Both editing and compiling",
2298      "d": " Editing, building, Debugging, Compiler"
2299    }
2300  },
2301  {
2302    "name": "Question 209",
2303    "desc": "What is the scenario the IDE generally required?",
2304    "ans": "b",
2305    "opt": {
2306      "a": " Language support",
2307      "b": " Visual programming",
2308      "c": " Attitude across different platforms",
2309      "d": " Out system platform"
2310    }
2311  },
2312  {
2313    "name": "Question 210",
2314    "desc": "What is Eclipse?",
2315    "ans": "a",
2316    "opt": {
2317      "a": " IDE",
2318      "b": " Software",
2319      "c": " GNU",
2320      "d": " Code base"
2321    }
2322  },
2323  {
2324    "name": "Question 211",
2325    "desc": "Eclipse is used to develop documents with LaTeX.\ra) True\rb) False\rView Answer",
2326    "ans": "a",
2327    "opt": {
2328      "a": "",
2329      "b": "",
2330      "c": "",
2331      "d": ""
2332    }
2333  },
2334  {
2335    "name": "Question 212",
2336    "desc": "Development environment include the __________",
2337    "ans": "c",
2338    "opt": {
2339      "a": " Eclipse VisualAge",
2340      "b": " Classpath",
2341      "c": " Eclipse JDT",
2342      "d": " IcedTea"
2343    }
2344  },
2345  {
2346    "name": "Question 213",
2347    "desc": "The initial codebase is originated from ________",
2348    "ans": "a",
2349    "opt": {
2350      "a": " IBM VisualAge",
2351      "b": " Equinox",
2352      "c": " Borland VisualAge",
2353      "d": " Red Hat VisualAge"
2354    }
2355  },
2356  {
2357    "name": "Question 214",
2358    "desc": "SDK stands for ________",
2359    "ans": "c",
2360    "opt": {
2361      "a": " Software Design Kit",
2362      "b": " Serial Development Kit",
2363      "c": " Software Development Kit",
2364      "d": " Serial Design Kit"
2365    }
2366  },
2367  {
2368    "name": "Question 215",
2369    "desc": "It was one of the first IDE to run under ________ and it runs without problem under IcedTea.",
2370    "ans": "d",
2371    "opt": {
2372      "a": " GNU General Public License",
2373      "b": " Both GNU Classpath, GPL",
2374      "c": " Neither GNU nor GPL",
2375      "d": " GNU Classpath"
2376    }
2377  },
2378  {
2379    "name": "Question 216",
2380    "desc": "ACM stands for ________",
2381    "ans": "b",
2382    "opt": {
2383      "a": " Architecture for Computing Machinery",
2384      "b": " Association for Computing Machinery",
2385      "c": " Association for Cloud Machinery",
2386      "d": " Architecture for Cloud Machinery"
2387    }
2388  },
2389  {
2390    "name": "Question 217",
2391    "desc": "EPL stands for ________",
2392    "ans": "d",
2393    "opt": {
2394      "a": " Extended Public License",
2395      "b": " Extended Platform License",
2396      "c": " Eclipse Platform License",
2397      "d": " Eclipse Public License"
2398    }
2399  },
2400  {
2401    "name": "Question 218",
2402    "desc": "Common Public License is re licensed under ________",
2403    "ans": "a",
2404    "opt": {
2405      "a": " Eclipse Public License",
2406      "b": " General Public License",
2407      "c": " Eclipse Platform",
2408      "d": " Eclipse plug-in"
2409    }
2410  },
2411  {
2412    "name": "Question 219",
2413    "desc": "UML stands for________",
2414    "ans": "c",
2415    "opt": {
2416      "a": " User Modeling Language",
2417      "b": " User Module Language",
2418      "c": " Unified Modeling Language",
2419      "d": " Unified Module Language"
2420    }
2421  },
2422  {
2423    "name": "Question 220",
2424    "desc": "The Eclipse SDK includes the Eclipse Java development tools.\ra) True\rb) False\rView Answer",
2425    "ans": "a",
2426    "opt": {
2427      "a": "",
2428      "b": "",
2429      "c": "",
2430      "d": ""
2431    }
2432  },
2433  {
2434    "name": "Question 221",
2435    "desc": "Which allows for advanced refactoring technique?",
2436    "ans": "b",
2437    "opt": {
2438      "a": " JDK",
2439      "b": " SDK",
2440      "c": " UML",
2441      "d": " EPL"
2442    }
2443  },
2444  {
2445    "name": "Question 222",
2446    "desc": "MVS stands for ________",
2447    "ans": "a",
2448    "opt": {
2449      "a": " Microsoft Visual Studio",
2450      "b": " Memory Visual Studio",
2451      "c": " Microsoft Virtual Studio",
2452      "d": " Memory Virtual Studio"
2453    }
2454  },
2455  {
2456    "name": "Question 223",
2457    "desc": "IBM landscape contains ________ worlds.",
2458    "ans": "b",
2459    "opt": {
2460      "a": " 3",
2461      "b": " 2",
2462      "c": " 4",
2463      "d": " 5"
2464    }
2465  },
2466  {
2467    "name": "Question 224",
2468    "desc": "IBM Software Group began creating a development tool that eventually known as ________",
2469    "ans": "d",
2470    "opt": {
2471      "a": " Code Blocks",
2472      "b": " BlueJ",
2473      "c": " Android Studio",
2474      "d": " Eclipse"
2475    }
2476  },
2477  {
2478    "name": "Question 225",
2479    "desc": "Vibrant ecosystem of third parties would be critical for achieving broad adoption of eclipse.\ra) True\rb) False\rView Answer",
2480    "ans": "a",
2481    "opt": {
2482      "a": "",
2483      "b": "",
2484      "c": "",
2485      "d": ""
2486    }
2487  },
2488  {
2489    "name": "Question 226",
2490    "desc": "The consortium�s operating principles assured that open source community would control ________",
2491    "ans": "c",
2492    "opt": {
2493      "a": " Code",
2494      "b": " Consortium",
2495      "c": " Both code, consortium",
2496      "d": " Neither code nor consortium"
2497    }
2498  },
2499  {
2500    "name": "Question 227",
2501    "desc": "Tools that you develop can plug into the workbench using well defined hooks called ________",
2502    "ans": "b",
2503    "opt": {
2504      "a": " SDK",
2505      "b": " Extension Point",
2506      "c": " JDK",
2507      "d": " GNU"
2508    }
2509  },
2510  {
2511    "name": "Question 228",
2512    "desc": "The eclipse platform defines pen architecture.\ra) True\rb) False\rView Answer",
2513    "ans": "a",
2514    "opt": {
2515      "a": "",
2516      "b": "",
2517      "c": "",
2518      "d": ""
2519    }
2520  },
2521  {
2522    "name": "Question 229",
2523    "desc": "Repository experts build ________ and the usability experts build ________",
2524    "ans": "d",
2525    "opt": {
2526      "a": " Back end, End user",
2527      "b": " Front end and End user",
2528      "c": " Back user, Front user",
2529      "d": " Back end , Front end"
2530    }
2531  },
2532  {
2533    "name": "Question 230",
2534    "desc": "The platform itself is built in layers of plug-ins.\ra) True\rb) False\rView Answer",
2535    "ans": "a",
2536    "opt": {
2537      "a": "",
2538      "b": "",
2539      "c": "",
2540      "d": ""
2541    }
2542  },
2543  {
2544    "name": "Question 231",
2545    "desc": "The ________ is responsible for defining a structure for plug-ins.",
2546    "ans": "c",
2547    "opt": {
2548      "a": " Editors",
2549      "b": " Standard Widget Toolkit",
2550      "c": " Runtime",
2551      "d": " JFace UI"
2552    }
2553  },
2554  {
2555    "name": "Question 232",
2556    "desc": "The workbench UI is ________",
2557    "ans": "a",
2558    "opt": {
2559      "a": " Plug-in",
2560      "b": " IDE",
2561      "c": " GNU",
2562      "d": " Codebase"
2563    }
2564  },
2565  {
2566    "name": "Question 233",
2567    "desc": "The ________ is a cockpit for navigating all the functionality provided by plug-ins.",
2568    "ans": "b",
2569    "opt": {
2570      "a": " IDE",
2571      "b": " Workbench",
2572      "c": " GNU",
2573      "d": " Codebase"
2574    }
2575  },
2576  {
2577    "name": "Question 234",
2578    "desc": "The workbench is just a frame.\ra) True\rb) False\rView Answer",
2579    "ans": "a",
2580    "opt": {
2581      "a": "",
2582      "b": "",
2583      "c": "",
2584      "d": ""
2585    }
2586  },
2587  {
2588    "name": "Question 235",
2589    "desc": " ________ allow the user to edit something in the workbench.",
2590    "ans": "d",
2591    "opt": {
2592      "a": " View",
2593      "b": " Workbench",
2594      "c": " Codebase",
2595      "d": " Editor"
2596    }
2597  },
2598  {
2599    "name": "Question 236",
2600    "desc": "________ provide about some objects that the user is working with in the workbench.",
2601    "ans": "b",
2602    "opt": {
2603      "a": " Editor",
2604      "b": " View",
2605      "c": " Workbench",
2606      "d": " Codebase"
2607    }
2608  },
2609  {
2610    "name": "Question 237",
2611    "desc": "Which of the following is the professional kit?",
2612    "ans": "d",
2613    "opt": {
2614      "a": " PK52",
2615      "b": " CA51",
2616      "c": " A51",
2617      "d": " PK51"
2618    }
2619  },
2620  {
2621    "name": "Question 238",
2622    "desc": "Which of the following is the Compiler kit?",
2623    "ans": "b",
2624    "opt": {
2625      "a": " CA51",
2626      "b": " PK51",
2627      "c": " A51",
2628      "d": " A52"
2629    }
2630  },
2631  {
2632    "name": "Question 239",
2633    "desc": "Which of the following is the Assembler kit?",
2634    "ans": "c",
2635    "opt": {
2636      "a": " PK51",
2637      "b": " CA51",
2638      "c": " A51",
2639      "d": " A52"
2640    }
2641  },
2642  {
2643    "name": "Question 240",
2644    "desc": "Does PK51 supports extended memory derivatives?\ra) True\rb) False\rView Answer",
2645    "ans": "a",
2646    "opt": {
2647      "a": "",
2648      "b": "",
2649      "c": "",
2650      "d": ""
2651    }
2652  },
2653  {
2654    "name": "Question 241",
2655    "desc": "_______ is a complete line of home IoT devices that includes smart switches.",
2656    "ans": "c",
2657    "opt": {
2658      "a": " Awair",
2659      "b": " Canary",
2660      "c": " Belkin�s WeMo",
2661      "d": " Cinder"
2662    }
2663  },
2664  {
2665    "name": "Question 242",
2666    "desc": "Which device is a home security system?",
2667    "ans": "c",
2668    "opt": {
2669      "a": " Belkin�s WeMo",
2670      "b": " Awair",
2671      "c": " Canary",
2672      "d": " Cinder"
2673    }
2674  },
2675  {
2676    "name": "Question 243",
2677    "desc": "_______ also offers a huge lineup of products related to home automation.",
2678    "ans": "b",
2679    "opt": {
2680      "a": " GE connected appliances",
2681      "b": " Honeywell",
2682      "c": " Eversense",
2683      "d": " Cinder"
2684    }
2685  },
2686  {
2687    "name": "Question 244",
2688    "desc": "_______ is the best for Internet connected thermostat.",
2689    "ans": "d",
2690    "opt": {
2691      "a": " Honeywell",
2692      "b": " GE connected appliances",
2693      "c": " Eversense",
2694      "d": " Nest"
2695    }
2696  },
2697  {
2698    "name": "Question 245",
2699    "desc": "_________ is known for its deadbolts and doorknobs.",
2700    "ans": "d",
2701    "opt": {
2702      "a": " GE connected appliances",
2703      "b": " Eversense",
2704      "c": " Nest",
2705      "d": " Schlage"
2706    }
2707  },
2708  {
2709    "name": "Question 246",
2710    "desc": "What is the use of Thermostat in Nest Thermostat E?",
2711    "ans": "a",
2712    "opt": {
2713      "a": " Save energy",
2714      "b": " Show the use of energy",
2715      "c": " Supports in some devices only",
2716      "d": " Won�t work at some conditions"
2717    }
2718  },
2719  {
2720    "name": "Question 247",
2721    "desc": "What is the main function of Nest Thermostat E?",
2722    "ans": "c",
2723    "opt": {
2724      "a": " Change the temperature only when we are at home",
2725      "b": " Reduce the energy used",
2726      "c": " Change the temperature from anywhere",
2727      "d": " Powers off when person is not present"
2728    }
2729  },
2730  {
2731    "name": "Question 248",
2732    "desc": "It displays when you are close.\ra) True\rb) False\rView Answer",
2733    "ans": "a",
2734    "opt": {
2735      "a": "",
2736      "b": "",
2737      "c": "",
2738      "d": ""
2739    }
2740  },
2741  {
2742    "name": "Question 249",
2743    "desc": "Does HomePod allow voice controlling?\ra) True\rb) False\rView Answer",
2744    "ans": "a",
2745    "opt": {
2746      "a": "",
2747      "b": "",
2748      "c": "",
2749      "d": ""
2750    }
2751  },
2752  {
2753    "name": "Question 250",
2754    "desc": "Function of huge light bulb?",
2755    "ans": "c",
2756    "opt": {
2757      "a": " To reduce energy and to control lightning",
2758      "b": " To create lightning scenes based on your favourite photos",
2759      "c": " To reduce energy and to create lightning scenes based on your favourite photos and to control lightning",
2760      "d": " To controlling lightning and to create lightning scenes based on your favourite photos"
2761    }
2762  },
2763  {
2764    "name": "Question 251",
2765    "desc": "What is the drawback of using Lockitron?",
2766    "ans": "b",
2767    "opt": {
2768      "a": " Wastage of more energy",
2769      "b": " Supports in some devices only",
2770      "c": " Won�t work at some conditions",
2771      "d": " Tough installation"
2772    }
2773  },
2774  {
2775    "name": "Question 252",
2776    "desc": "Sonos is a system that uses ________ wireless speakers.",
2777    "ans": "b",
2778    "opt": {
2779      "a": " Wifi",
2780      "b": " Hifi",
2781      "c": " Zigbee",
2782      "d": " Bluetooth"
2783    }
2784  },
2785  {
2786    "name": "Question 253",
2787    "desc": "What is the facility Sonos provides?",
2788    "ans": "d",
2789    "opt": {
2790      "a": " It provides high quality 3D audio",
2791      "b": " Can here only to a restricted area",
2792      "c": " Call connectivity",
2793      "d": " Choose to play what you want in different rooms"
2794    }
2795  },
2796  {
2797    "name": "Question 254",
2798    "desc": "Smart Fitness clothing mainly has which device?",
2799    "ans": "c",
2800    "opt": {
2801      "a": " Battery",
2802      "b": " Bluetooth",
2803      "c": " Sensors",
2804      "d": " Internet"
2805    }
2806  },
2807  {
2808    "name": "Question 255",
2809    "desc": "What is Revolv means?",
2810    "ans": "d",
2811    "opt": {
2812      "a": " In built programming of all devices",
2813      "b": " Movement of device",
2814      "c": " A simple robot",
2815      "d": " Bringing all devices under a single command"
2816    }
2817  },
2818  {
2819    "name": "Question 256",
2820    "desc": "Which devices measures gases or liquid?",
2821    "ans": "b",
2822    "opt": {
2823      "a": " Proximity sensor",
2824      "b": " Pressure sensor",
2825      "c": " Temperature sensor",
2826      "d": " Touch sensor"
2827    }
2828  },
2829  {
2830    "name": "Question 257",
2831    "desc": "Which sensor measure the pressure relative to perfect vacuum?",
2832    "ans": "a",
2833    "opt": {
2834      "a": " Absolute pressure sensor",
2835      "b": " Gauge pressure sensor",
2836      "c": " Vacuum pressure sensor",
2837      "d": " Differential pressure sensor"
2838    }
2839  },
2840  {
2841    "name": "Question 258",
2842    "desc": "Which sensor measure the pressure relative to atmospheric pressure?",
2843    "ans": "b",
2844    "opt": {
2845      "a": " Absolute pressure sensor",
2846      "b": " Gauge pressure sensor",
2847      "c": " Vacuum pressure sensor",
2848      "d": " Differential pressure sensor"
2849    }
2850  },
2851  {
2852    "name": "Question 259",
2853    "desc": "Barometer is which type of sensor________",
2854    "ans": "a",
2855    "opt": {
2856      "a": " Pressure sensor",
2857      "b": " Touch sensor",
2858      "c": " Temperature sensor",
2859      "d": " Humidity sensor"
2860    }
2861  },
2862  {
2863    "name": "Question 260",
2864    "desc": "Touch screen devices uses which sensor?",
2865    "ans": "d",
2866    "opt": {
2867      "a": " Touch sensor",
2868      "b": " Temperature sensor",
2869      "c": " Humidity sensor",
2870      "d": " Pressure sensor"
2871    }
2872  },
2873  {
2874    "name": "Question 261",
2875    "desc": "What is the stability of pressure sensor?",
2876    "ans": "c",
2877    "opt": {
2878      "a": "  +/-0.75% FS",
2879      "b": " +/-0.5% FS",
2880      "c": " )+/- 0.35% FS",
2881      "d": " +/-0.125% FS"
2882    }
2883  },
2884  {
2885    "name": "Question 262",
2886    "desc": "What is the operating voltage of pressure sensor?",
2887    "ans": "d",
2888    "opt": {
2889      "a": " 3.5v",
2890      "b": " 1.5v",
2891      "c": " 5v",
2892      "d": " 3v"
2893    }
2894  },
2895  {
2896    "name": "Question 263",
2897    "desc": "The feature of c39 is its low insertion height.\ra) True\rb) False\rView Answer",
2898    "ans": "a",
2899    "opt": {
2900      "a": "",
2901      "b": "",
2902      "c": "",
2903      "d": ""
2904    }
2905  },
2906  {
2907    "name": "Question 264",
2908    "desc": "What is the absolute pressure of c39?",
2909    "ans": "c",
2910    "opt": {
2911      "a": " 2.0 bar",
2912      "b": " 1.5 bar",
2913      "c": " 1.2 bar",
2914      "d": " 1.35 bar"
2915    }
2916  },
2917  {
2918    "name": "Question 265",
2919    "desc": "Which pressure standard is used for gauge?",
2920    "ans": "b",
2921    "opt": {
2922      "a": " Dead-weight tester",
2923      "b": " Manometer",
2924      "c": " Pressure switches",
2925      "d": " Stain gauge pressure sensor"
2926    }
2927  },
2928  {
2929    "name": "Question 266",
2930    "desc": "Pressure measured relative to perfect vacuum is termed as ______",
2931    "ans": "a",
2932    "opt": {
2933      "a": " Absolute Pressure Measurement",
2934      "b": " Differential Pressure Measurement",
2935      "c": " Gauge Pressure Measurement",
2936      "d": " Both Absolute and Differential"
2937    }
2938  },
2939  {
2940    "name": "Question 267",
2941    "desc": "In which pressure measurement, pressure of two distinct positions are compared?",
2942    "ans": "b",
2943    "opt": {
2944      "a": " Absolute Pressure Measurement",
2945      "b": " Differential Pressure Measurement",
2946      "c": " Gauge Pressure Measurement",
2947      "d": " Both Absolute and Differential"
2948    }
2949  },
2950  {
2951    "name": "Question 268",
2952    "desc": "______ can be defined as a subtype of differential pressure measurement.",
2953    "ans": "c",
2954    "opt": {
2955      "a": " Absolute Pressure Measurement",
2956      "b": " Differential Pressure Measurement",
2957      "c": " Gauge Pressure Measurement",
2958      "d": " Both Absolute and Differential"
2959    }
2960  },
2961  {
2962    "name": "Question 269",
2963    "desc": "The computer devices and smart phones that have _______ with pressure sensor.",
2964    "ans": "d",
2965    "opt": {
2966      "a": " Automotive Industry",
2967      "b": " Industrial",
2968      "c": " Aviation",
2969      "d": " Touch screen"
2970    }
2971  },
2972  {
2973    "name": "Question 270",
2974    "desc": "In which place the pressure sensor is needed for monitoring gases and their partial pressures.",
2975    "ans": "c",
2976    "opt": {
2977      "a": " Touch screen",
2978      "b": " Automotive Industry",
2979      "c": " Industrial",
2980      "d": " Aviation"
2981    }
2982  },
2983  {
2984    "name": "Question 271",
2985    "desc": "Which axis accelerometer is mostly used in IOT?",
2986    "ans": "b",
2987    "opt": {
2988      "a": " 2- axis",
2989      "b": " 3- axis",
2990      "c": " 1- axis",
2991      "d": " Combination of all"
2992    }
2993  },
2994  {
2995    "name": "Question 272",
2996    "desc": "Accelerometer is the measurement of ________",
2997    "ans": "a",
2998    "opt": {
2999      "a": " Velocity/time",
3000      "b": " Energy/time",
3001      "c": " Height/time",
3002      "d": " Angle/time"
3003    }
3004  },
3005  {
3006    "name": "Question 273",
3007    "desc": "What is the use of accelerometer in laptops?",
3008    "ans": "b",
3009    "opt": {
3010      "a": " To rotate the screen",
3011      "b": " To protect hard drives from damage",
3012      "c": " To get the angle on monitor",
3013      "d": " To get the linear acceleration"
3014    }
3015  },
3016  {
3017    "name": "Question 274",
3018    "desc": "Are accelerometer used in cars?\ra) True\rb) False\rView Answer",
3019    "ans": "a",
3020    "opt": {
3021      "a": "",
3022      "b": "",
3023      "c": "",
3024      "d": ""
3025    }
3026  },
3027  {
3028    "name": "Question 275",
3029    "desc": "How many and what are the parts that are present in the accelerometer sensor?",
3030    "ans": "c",
3031    "opt": {
3032      "a": " 1, capacitor sensor",
3033      "b": " 3, piezoelectric effect, Analog display,Digital display",
3034      "c": " 2, piezoelectric effect and capacitor sensor",
3035      "d": " 2, Capacitor sensor, Digital Display"
3036    }
3037  },
3038  {
3039    "name": "Question 276",
3040    "desc": "The BGM160 gyroscope sensor is fitted with ________ interfaces.",
3041    "ans": "d",
3042    "opt": {
3043      "a": " Only SPI",
3044      "b": " Only I2C",
3045      "c": " SPI and UART",
3046      "d": " SPI and I2C"
3047    }
3048  },
3049  {
3050    "name": "Question 277",
3051    "desc": "Gyroscope is used for_________",
3052    "ans": "c",
3053    "opt": {
3054      "a": " Anti-theft",
3055      "b": " Capacitive proximity sensing",
3056      "c": " Gaming",
3057      "d": " Angle detection"
3058    }
3059  },
3060  {
3061    "name": "Question 278",
3062    "desc": "Gyroscope is used to measure_________",
3063    "ans": "b",
3064    "opt": {
3065      "a": " Linear Acceleration",
3066      "b": " Angular velocity",
3067      "c": " Angular velocity and linear acceleration",
3068      "d": " Linear velocity"
3069    }
3070  },
3071  {
3072    "name": "Question 279",
3073    "desc": "What is the rate noise density of gyroscope?",
3074    "ans": "a",
3075    "opt": {
3076      "a": " 0.011 dps/�Hz",
3077      "b": " 0.0011 dps/�Hz",
3078      "c": " 1.11 dps/�Hz",
3079      "d": " 11.1 dps/�Hz"
3080    }
3081  },
3082  {
3083    "name": "Question 280",
3084    "desc": "How many sensing structures are there in gyroscope sensor?",
3085    "ans": "d",
3086    "opt": {
3087      "a": " Two structures",
3088      "b": " Three structures",
3089      "c": " Depending on application",
3090      "d": " Single structure"
3091    }
3092  },
3093  {
3094    "name": "Question 281",
3095    "desc": "Theory behind working of accelerometer can be understood from ________",
3096    "ans": "c",
3097    "opt": {
3098      "a": " Rotary",
3099      "b": " Liner",
3100      "c": " Newtonian mechanism",
3101      "d": " Reciprocating"
3102    }
3103  },
3104  {
3105    "name": "Question 282",
3106    "desc": "________ is included in a system to provide desirable damping effect.",
3107    "ans": "d",
3108    "opt": {
3109      "a": " Speedometer",
3110      "b": " Seismic",
3111      "c": " Damper",
3112      "d": " Dashpot"
3113    }
3114  },
3115  {
3116    "name": "Question 283",
3117    "desc": "Displacement and acceleration are related by fundamental scaling law.\ra) True\rb) False\rView Answer",
3118    "ans": "a",
3119    "opt": {
3120      "a": "",
3121      "b": "",
3122      "c": "",
3123      "d": ""
3124    }
3125  },
3126  {
3127    "name": "Question 284",
3128    "desc": "________ sensor is used for tracking rotation or twist.",
3129    "ans": "a",
3130    "opt": {
3131      "a": " Gyroscope",
3132      "b": " Temperature",
3133      "c": " Pressure",
3134      "d": " Proximity"
3135    }
3136  },
3137  {
3138    "name": "Question 285",
3139    "desc": "Ring laser type gyroscope operates based on _________ principle.",
3140    "ans": "b",
3141    "opt": {
3142      "a": " Damper",
3143      "b": " Sagnac",
3144      "c": " Seismic",
3145      "d": " Dashpot"
3146    }
3147  },
3148  {
3149    "name": "Question 286",
3150    "desc": " What is ESP8266?",
3151    "ans": "a",
3152    "opt": {
3153      "a": " WIFI module",
3154      "b": " Sensor",
3155      "c": " Board",
3156      "d": " USB cable"
3157    }
3158  },
3159  {
3160    "name": "Question 287",
3161    "desc": "which sensor is LM35?",
3162    "ans": "c",
3163    "opt": {
3164      "a": " Pressure sensor",
3165      "b": " Humidity sensor",
3166      "c": " Temperature sensor",
3167      "d": " Touch sensor"
3168    }
3169  },
3170  {
3171    "name": "Question 288",
3172    "desc": "How many pins do temperature sensor has?",
3173    "ans": "d",
3174    "opt": {
3175      "a": " 5 legs",
3176      "b": " 2 legs",
3177      "c": " 4 legs",
3178      "d": " 3 legs"
3179    }
3180  },
3181  {
3182    "name": "Question 289",
3183    "desc": "Monnit temperature sensor is used for what?",
3184    "ans": "a",
3185    "opt": {
3186      "a": " Accurate results",
3187      "b": " To measure the temperature at high degree",
3188      "c": " Temperature sensor",
3189      "d": " Pressure sensor"
3190    }
3191  },
3192  {
3193    "name": "Question 290",
3194    "desc": "Which of the following is the Wireless battery-free sensor?",
3195    "ans": "b",
3196    "opt": {
3197      "a": " LM35",
3198      "b": " RFM3200",
3199      "c": " ESP8266",
3200      "d": " DHT11"
3201    }
3202  },
3203  {
3204    "name": "Question 291",
3205    "desc": "Which sensor is used for monitor electric distribution and switching equipment temperature?",
3206    "ans": "d",
3207    "opt": {
3208      "a": " LM35",
3209      "b": " ESP8266",
3210      "c": " DHT11",
3211      "d": " RFM3200"
3212    }
3213  },
3214  {
3215    "name": "Question 292",
3216    "desc": "Electric motor protection has which sensor?",
3217    "ans": "c",
3218    "opt": {
3219      "a": " Pressure sensor",
3220      "b": " Touch sensor",
3221      "c": " Temperature sensor",
3222      "d": " Humidity sensor"
3223    }
3224  },
3225  {
3226    "name": "Question 293",
3227    "desc": "What is DS18B20 ?",
3228    "ans": "d",
3229    "opt": {
3230      "a": " Pressure sensor",
3231      "b": " Touch sensor",
3232      "c": " Humidity sensor",
3233      "d": " Temperature sensor"
3234    }
3235  },
3236  {
3237    "name": "Question 294",
3238    "desc": "What is STSC1?",
3239    "ans": "b",
3240    "opt": {
3241      "a": " Pressure sensor",
3242      "b": " Temperature sensor",
3243      "c": " Touch sensor",
3244      "d": " Humidity sensor"
3245    }
3246  },
3247  {
3248    "name": "Question 295",
3249    "desc": "Line of sight of wireless sensor tag is ________",
3250    "ans": "b",
3251    "opt": {
3252      "a": " 750ft",
3253      "b": " 700ft",
3254      "c": " 500ft",
3255      "d": " 550ft"
3256    }
3257  },
3258  {
3259    "name": "Question 296",
3260    "desc": "A ________ is thermally sensitive resistor that exhibits a large change in resistance.",
3261    "ans": "a",
3262    "opt": {
3263      "a": " Thermistor",
3264      "b": " Resistance Thermometer",
3265      "c": " Thermo couple",
3266      "d": " Semiconductor based sensor"
3267    }
3268  },
3269  {
3270    "name": "Question 297",
3271    "desc": "________ measures temperature by correlating the resistance of the RTD with temperature.",
3272    "ans": "b",
3273    "opt": {
3274      "a": " Thermistor",
3275      "b": " Resistance Thermometer",
3276      "c": " Thermo couple",
3277      "d": " Semiconductor based sensor"
3278    }
3279  },
3280  {
3281    "name": "Question 298",
3282    "desc": "________ consists of two different metals connected at two points.",
3283    "ans": "c",
3284    "opt": {
3285      "a": " Thermistor",
3286      "b": " Resistance Thermometer",
3287      "c": " Thermocouple",
3288      "d": " Semiconductor based sensor"
3289    }
3290  },
3291  {
3292    "name": "Question 299",
3293    "desc": "Which type of temperature sensor is placed in Integrated Circuits?",
3294    "ans": "d",
3295    "opt": {
3296      "a": " Thermistor",
3297      "b": " Resistance Thermometer",
3298      "c": " Thermocouple",
3299      "d": " Semiconductor based sensor"
3300    }
3301  },
3302  {
3303    "name": "Question 300",
3304    "desc": "Which sensor is linear and low accuracy?",
3305    "ans": "d",
3306    "opt": {
3307      "a": " Thermistor",
3308      "b": " Resistance Thermometer",
3309      "c": " Thermocouple",
3310      "d": " Semiconductor based sensor"
3311    }
3312  },
3313  {
3314    "name": "Question 301",
3315    "desc": "DHT11 is __________ sensor.",
3316    "ans": "b",
3317    "opt": {
3318      "a": " Proximity sensor",
3319      "b": " Humidity sensor",
3320      "c": " Touch sensor",
3321      "d": " Pressure sensor"
3322    }
3323  },
3324  {
3325    "name": "Question 302",
3326    "desc": "What is ESP8266?",
3327    "ans": "b",
3328    "opt": {
3329      "a": " Sensor",
3330      "b": " WIFI module",
3331      "c": " Board",
3332      "d": " USB cable"
3333    }
3334  },
3335  {
3336    "name": "Question 303",
3337    "desc": "What is humidity sensor?",
3338    "ans": "a",
3339    "opt": {
3340      "a": " Hygrometer",
3341      "b": " Gyroscope",
3342      "c": " Sesimoscope",
3343      "d": " Sundial"
3344    }
3345  },
3346  {
3347    "name": "Question 304",
3348    "desc": "Units for Humidity sensor____________",
3349    "ans": "d",
3350    "opt": {
3351      "a": " Dew/fost point or Relative Humidity",
3352      "b": " Relative Humidity or Parts Per Million",
3353      "c": " Dew/fost point or Parts Per Million",
3354      "d": " Dew/fost point or Parts Per Million or Relative Humidity"
3355    }
3356  },
3357  {
3358    "name": "Question 305",
3359    "desc": "Dew point and Fost point are mainly used in which conditions?",
3360    "ans": "c",
3361    "opt": {
3362      "a": " Water vapor",
3363      "b": " Pressure of gas",
3364      "c": " Dryness of gas",
3365      "d": " Moisture in gas"
3366    }
3367  },
3368  {
3369    "name": "Question 306",
3370    "desc": "Units for Absolute Humidity is ________",
3371    "ans": "a",
3372    "opt": {
3373      "a": " grams/m3",
3374      "b": " % by volume",
3375      "c": " PPMV",
3376      "d": " %"
3377    }
3378  },
3379  {
3380    "name": "Question 307",
3381    "desc": "Units for Due point is _______",
3382    "ans": "d",
3383    "opt": {
3384      "a": " gram/m3",
3385      "b": " % by volume",
3386      "c": " PPMV",
3387      "d": " oC"
3388    }
3389  },
3390  {
3391    "name": "Question 308",
3392    "desc": "Humidity sensors are divided into how many types and depending on what?",
3393    "ans": "b",
3394    "opt": {
3395      "a": "\t2 types depending on output",
3396      "b": "\t2 types depending on measurement units",
3397      "c": " 3 types depending on measurement units",
3398      "d": " 3 types depending on output"
3399    }
3400  },
3401  {
3402    "name": "Question 309",
3403    "desc": "Electronic type hygrometers are divided into how many types?",
3404    "ans": "d",
3405    "opt": {
3406      "a": " 5 types",
3407      "b": " 3 types",
3408      "c": " 4 types",
3409      "d": " 2 types"
3410    }
3411  },
3412  {
3413    "name": "Question 310",
3414    "desc": "Relative humidity is a function of ________",
3415    "ans": "c",
3416    "opt": {
3417      "a": " Ambient temperature",
3418      "b": " Water vapor pressure",
3419      "c": " Ambient temperature and Water vapor pressure",
3420      "d": " Dryness"
3421    }
3422  },
3423  {
3424    "name": "Question 311",
3425    "desc": "Which sensors measure the moisture level using humidity?",
3426    "ans": "a",
3427    "opt": {
3428      "a": " Capacitive Sensor",
3429      "b": " Resistive Sensor",
3430      "c": " Thermal Conductivity",
3431      "d": " Both resistive and conductive"
3432    }
3433  },
3434  {
3435    "name": "Question 312",
3436    "desc": "________ sensors measure the electrical change in devices such as conductive polymers.",
3437    "ans": "d",
3438    "opt": {
3439      "a": " Capacitive Sensor",
3440      "b": " Resistive Sensor",
3441      "c": " Thermal Conductivity",
3442      "d": " Both resistive and conductive"
3443    }
3444  },
3445  {
3446    "name": "Question 313",
3447    "desc": "________ sensors are suitable for environments that have high temperatures.",
3448    "ans": "c",
3449    "opt": {
3450      "a": " Capacitive Sensor",
3451      "b": " Resistive Sensor",
3452      "c": " Thermal Conductivity",
3453      "d": " Both resistive and conductive"
3454    }
3455  },
3456  {
3457    "name": "Question 314",
3458    "desc": "Are capacitive sensors linear?\ra) True\rb) False\rView Answer",
3459    "ans": "a",
3460    "opt": {
3461      "a": "",
3462      "b": "",
3463      "c": "",
3464      "d": ""
3465    }
3466  },
3467  {
3468    "name": "Question 315",
3469    "desc": "Capacitive RH sensors dominate __________ measurements.",
3470    "ans": "c",
3471    "opt": {
3472      "a": " Atmospheric",
3473      "b": " Process",
3474      "c": " Both atmospheric and process",
3475      "d": " Neither atmospheric nor process"
3476    }
3477  },
3478  {
3479    "name": "Question 316",
3480    "desc": "Which sensor can detect nearby objects?",
3481    "ans": "a",
3482    "opt": {
3483      "a": " Proximity sensor",
3484      "b": " Humidity sensor",
3485      "c": " Touch sensor",
3486      "d": " Pressure sensor"
3487    }
3488  },
3489  {
3490    "name": "Question 317",
3491    "desc": "The monitoring of machines, gears and objects are achieved by which sensor?",
3492    "ans": "b",
3493    "opt": {
3494      "a": "\tHumidity sensor",
3495      "b": "\tProximity sensor",
3496      "c": " Touch sensor",
3497      "d": " Pressure sensor"
3498    }
3499  },
3500  {
3501    "name": "Question 318",
3502    "desc": "Which proximity sensor detects metal objects?",
3503    "ans": "d",
3504    "opt": {
3505      "a": " Capacitive Proximity Sensor",
3506      "b": " Magnetic Proximity Sensor",
3507      "c": " Ultrasonic Proximity Sensor",
3508      "d": " Inductive Proximity Sensor"
3509    }
3510  },
3511  {
3512    "name": "Question 319",
3513    "desc": "Which proximity sensor indicates level?",
3514    "ans": "a",
3515    "opt": {
3516      "a": " Inductive Proximity Sensor",
3517      "b": " Capacitive Proximity Sensor",
3518      "c": " Magnetic Proximity Sensor",
3519      "d": " Ultrasonic Proximity Sensor"
3520    }
3521  },
3522  {
3523    "name": "Question 320",
3524    "desc": "Which proximity sensors are used in automotive?",
3525    "ans": "d",
3526    "opt": {
3527      "a": " Inductive Proximity Sensor",
3528      "b": " Capacitive Proximity Sensor",
3529      "c": " Magnetic Proximity Sensor",
3530      "d": " Ultrasonic Proximity Sensor"
3531    }
3532  },
3533  {
3534    "name": "Question 321",
3535    "desc": "Which proximity sensor detects positioning of an object?",
3536    "ans": "c",
3537    "opt": {
3538      "a": " Inductive Proximity Sensor",
3539      "b": " Capacitive Proximity Sensor",
3540      "c": "  Optical Proximity Sensor",
3541      "d": " Magnetic Proximity Sensor"
3542    }
3543  },
3544  {
3545    "name": "Question 322",
3546    "desc": "Are proximity sensors used in retail settings?\ra) True\rb) False\rView Answer",
3547    "ans": "a",
3548    "opt": {
3549      "a": "",
3550      "b": "",
3551      "c": "",
3552      "d": ""
3553    }
3554  },
3555  {
3556    "name": "Question 323",
3557    "desc": "VCNL4100CT allows the proximity detection up to________",
3558    "ans": "b",
3559    "opt": {
3560      "a": " 2 meter",
3561      "b": " 1 meters",
3562      "c": " 0.5 meters",
3563      "d": " 1.5 meters"
3564    }
3565  },
3566  {
3567    "name": "Question 324",
3568    "desc": "Which protocol is used by proximity sensor?",
3569    "ans": "a",
3570    "opt": {
3571      "a": " I2C",
3572      "b": " SPI",
3573      "c": " UART/USART",
3574      "d": " CAN"
3575    }
3576  },
3577  {
3578    "name": "Question 325",
3579    "desc": "Does proximity sensor have a temperature sensor in it?\ra) True\rb) False\rView Answer",
3580    "ans": "a",
3581    "opt": {
3582      "a": "",
3583      "b": "",
3584      "c": "",
3585      "d": ""
3586    }
3587  },
3588  {
3589    "name": "Question 326",
3590    "desc": "Which device generates output signal when metal objects are either inside or entering into sensing area.",
3591    "ans": "a",
3592    "opt": {
3593      "a": " Capacitive Proximity",
3594      "b": " Magnetic Proximity",
3595      "c": " Inductive proximity",
3596      "d": " Parallel Proximity"
3597    }
3598  },
3599  {
3600    "name": "Question 327",
3601    "desc": "________ detects metals but along with it can also detect resins, liquids.",
3602    "ans": "b",
3603    "opt": {
3604      "a": " Inductive proximity",
3605      "b": " Capacitive Proximity",
3606      "c": " Magnetic Proximity",
3607      "d": " Parallel Proximity"
3608    }
3609  },
3610  {
3611    "name": "Question 328",
3612    "desc": "_________ sensors have no electrical noise effect and it can work DC.",
3613    "ans": "c",
3614    "opt": {
3615      "a": " Inductive proximity",
3616      "b": " Capacitive Proximity",
3617      "c": " Magnetic Proximity",
3618      "d": " Parallel Proximity"
3619    }
3620  },
3621  {
3622    "name": "Question 329",
3623    "desc": "What is the sensing range for magnetic proximity sensors?",
3624    "ans": "a",
3625    "opt": {
3626      "a": " 120mm",
3627      "b": " 90mm",
3628      "c": " 150mm",
3629      "d": " 100mm"
3630    }
3631  },
3632  {
3633    "name": "Question 330",
3634    "desc": "What is the sensing range for capacitive proximity sensors?",
3635    "ans": "c",
3636    "opt": {
3637      "a": " 150mm",
3638      "b": " 25mm",
3639      "c": " 120mm",
3640      "d": " 100mm"
3641    }
3642  },
3643  {
3644    "name": "Question 331",
3645    "desc": "Other name for tactile sensor is______________",
3646    "ans": "c",
3647    "opt": {
3648      "a": " Pressure sensor",
3649      "b": " Humidity sensor",
3650      "c": " Touch sensor",
3651      "d": " Temperature sensor"
3652    }
3653  },
3654  {
3655    "name": "Question 332",
3656    "desc": "How many types of touch sensors are present?",
3657    "ans": "a",
3658    "opt": {
3659      "a": " 2 types",
3660      "b": " 3 types",
3661      "c": " 4 types",
3662      "d": " 5 types"
3663    }
3664  },
3665  {
3666    "name": "Question 333",
3667    "desc": "Which sensor is used in mobile phones?",
3668    "ans": "a",
3669    "opt": {
3670      "a": " Capacitive touch sensor",
3671      "b": " Temperature sensor",
3672      "c": " Humidity sensor",
3673      "d": " Weight sensor"
3674    }
3675  },
3676  {
3677    "name": "Question 334",
3678    "desc": "Capacitive touch sensor has moving parts.\ra) True\rb) False\rView Answer",
3679    "ans": "b",
3680    "opt": {
3681      "a": "",
3682      "b": "",
3683      "c": "",
3684      "d": ""
3685    }
3686  },
3687  {
3688    "name": "Question 335",
3689    "desc": "How many types the capacitive touch sensors are classified?",
3690    "ans": "b",
3691    "opt": {
3692      "a": " 1 type",
3693      "b": " 2 types",
3694      "c": " 3 types",
3695      "d": " 4 types"
3696    }
3697  },
3698  {
3699    "name": "Question 336",
3700    "desc": "Resistive touch sensor is used for longer time than capacitive touch senor?\ra) True\rb) False\rView Answer",
3701    "ans": "a",
3702    "opt": {
3703      "a": "",
3704      "b": "",
3705      "c": "",
3706      "d": ""
3707    }
3708  },
3709  {
3710    "name": "Question 337",
3711    "desc": "How many types of sensors are there in resistive touch sensor?",
3712    "ans": "b",
3713    "opt": {
3714      "a": " 2 types",
3715      "b": " 3 types",
3716      "c": " 4 types",
3717      "d": " 5 types"
3718    }
3719  },
3720  {
3721    "name": "Question 338",
3722    "desc": "Which touchscreen is coated with a transparent material?",
3723    "ans": "d",
3724    "opt": {
3725      "a": " Capacitive touchscreen",
3726      "b": " SAW",
3727      "c": " Infrared",
3728      "d": " Resistive touchscreen"
3729    }
3730  },
3731  {
3732    "name": "Question 339",
3733    "desc": "Which touchscreen offers 75% clarity?",
3734    "ans": "a",
3735    "opt": {
3736      "a": " Resistive touchscreen",
3737      "b": " Capacitive touchscreen",
3738      "c": " SAW",
3739      "d": " Infrared"
3740    }
3741  },
3742  {
3743    "name": "Question 340",
3744    "desc": "Which touchscreen is used for industrial purpose?",
3745    "ans": "b",
3746    "opt": {
3747      "a": " Resistive touchscreen",
3748      "b": " Capacitive touchscreen",
3749      "c": " SAW",
3750      "d": " Infrared"
3751    }
3752  },
3753  {
3754    "name": "Question 341",
3755    "desc": "SAW expanded as?",
3756    "ans": "d",
3757    "opt": {
3758      "a": " Surface Arrangement Wave",
3759      "b": " Screen Acoustic Wave",
3760      "c": " Screen Arrangement Wave",
3761      "d": " Surface Acoustic Wave"
3762    }
3763  },
3764  {
3765    "name": "Question 342",
3766    "desc": "Which touchscreen technology does not incorporate an overlay.",
3767    "ans": "b",
3768    "opt": {
3769      "a": " Resistive touchscreen",
3770      "b": " Infrared",
3771      "c": " Capacitive touchscreen",
3772      "d": " SAW"
3773    }
3774  },
3775  {
3776    "name": "Question 343",
3777    "desc": "Which touch screen technology is popular for its versatility?",
3778    "ans": "d",
3779    "opt": {
3780      "a": " Resistive touchscreen",
3781      "b": " Capacitive touchscreen",
3782      "c": " SAW",
3783      "d": " Optical Imaging"
3784    }
3785  },
3786  {
3787    "name": "Question 344",
3788    "desc": "Which touchscreen is made up a glass overlay.",
3789    "ans": "c",
3790    "opt": {
3791      "a": " Resistive touchscreen",
3792      "b": " Capacitive touchscreen",
3793      "c": " APR",
3794      "d": " SAW"
3795    }
3796  },
3797  {
3798    "name": "Question 345",
3799    "desc": "Are APR touch screens touch resistances?\ra) True\rb) False\rView Answer",
3800    "ans": "a",
3801    "opt": {
3802      "a": "",
3803      "b": "",
3804      "c": "",
3805      "d": ""
3806    }
3807  },
3808  {
3809    "name": "Question 346",
3810    "desc": "Quantization is the method used for conversion?\ra) True\rb) False\rView Answer",
3811    "ans": "a",
3812    "opt": {
3813      "a": "",
3814      "b": "",
3815      "c": "",
3816      "d": ""
3817    }
3818  },
3819  {
3820    "name": "Question 347",
3821    "desc": "ENOB stands for_________",
3822    "ans": "a",
3823    "opt": {
3824      "a": " Effective no of bits",
3825      "b": " Effective no of bytes",
3826      "c": " Efficient no of bits",
3827      "d": " Efficient no of bytes"
3828    }
3829  },
3830  {
3831    "name": "Question 348",
3832    "desc": "Perfect resolution is possible when?",
3833    "ans": "b",
3834    "opt": {
3835      "a": " sampling rate greater than trice the bandwidth of the signal",
3836      "b": " sampling rate greater than twice the bandwidth of the signal",
3837      "c": " sampling rate less than twice the bandwidth of the signal",
3838      "d": " sampling rate less than trice the bandwidth of the signal"
3839    }
3840  },
3841  {
3842    "name": "Question 349",
3843    "desc": "Resolution is expressed in __________",
3844    "ans": "b",
3845    "opt": {
3846      "a": " Bytes",
3847      "b": " Bits",
3848      "c": " Word",
3849      "d": " Nibble"
3850    }
3851  },
3852  {
3853    "name": "Question 350",
3854    "desc": "The discrete levels available are_________",
3855    "ans": "c",
3856    "opt": {
3857      "a": " Sides",
3858      "b": " Edges",
3859      "c": " Levels",
3860      "d": " Bytes"
3861    }
3862  },
3863  {
3864    "name": "Question 351",
3865    "desc": "Resolution is expressed in terms of_________",
3866    "ans": "d",
3867    "opt": {
3868      "a": " Milli volts",
3869      "b": " Ampere",
3870      "c": " Milli ampere",
3871      "d": " Volts"
3872    }
3873  },
3874  {
3875    "name": "Question 352",
3876    "desc": "The rate of new values is called the sampling rate or sampling frequency.\ra) True\rb) False\rView Answer",
3877    "ans": "a",
3878    "opt": {
3879      "a": "",
3880      "b": "",
3881      "c": "",
3882      "d": ""
3883    }
3884  },
3885  {
3886    "name": "Question 353",
3887    "desc": "How many common ways are there for implementing an ADC?",
3888    "ans": "d",
3889    "opt": {
3890      "a": " 2 ways",
3891      "b": " 5 ways",
3892      "c": " 8 ways",
3893      "d": " 10 ways"
3894    }
3895  },
3896  {
3897    "name": "Question 354",
3898    "desc": "Other name for data conversion is ________",
3899    "ans": "a",
3900    "opt": {
3901      "a": " Flash ADC",
3902      "b": " Wilkinson",
3903      "c": " Sigma delta",
3904      "d": " Ramp compare"
3905    }
3906  },
3907  {
3908    "name": "Question 355",
3909    "desc": "Which ADC narrows the range?",
3910    "ans": "d",
3911    "opt": {
3912      "a": " Flash ADC",
3913      "b": " Wilkinson",
3914      "c": " Sigma delta",
3915      "d": " Successive approximation"
3916    }
3917  },
3918  {
3919    "name": "Question 356",
3920    "desc": "Clock jitters is caused by __________",
3921    "ans": "c",
3922    "opt": {
3923      "a": " Sampling rate",
3924      "b": " Spectrum",
3925      "c": " Phase noise",
3926      "d": " Sampling frequency"
3927    }
3928  },
3929  {
3930    "name": "Question 357",
3931    "desc": "The analog signal is __________ in __________",
3932    "ans": "b",
3933    "opt": {
3934      "a": " Continuous, frequency",
3935      "b": " Continuous, time",
3936      "c": " Discrete, frequency",
3937      "d": " Discrete, time"
3938    }
3939  },
3940  {
3941    "name": "Question 358",
3942    "desc": "Sample and hold circuit is a _______ circuit.",
3943    "ans": "a",
3944    "opt": {
3945      "a": " Analog device",
3946      "b": " Digital device",
3947      "c": " Both analog and digital",
3948      "d": " Neither analog nor digital"
3949    }
3950  },
3951  {
3952    "name": "Question 359",
3953    "desc": "Nyquist rate is defined as ___________",
3954    "ans": "c",
3955    "opt": {
3956      "a": " twice the lowest frequency",
3957      "b": " trice the highest frequency",
3958      "c": " twice the highest frequency",
3959      "d": " trice the lowest frequecy"
3960    }
3961  },
3962  {
3963    "name": "Question 360",
3964    "desc": "To avoid aliasing we use a __________ filter.",
3965    "ans": "d",
3966    "opt": {
3967      "a": " Digital filter",
3968      "b": " Aliasing filter",
3969      "c": " Analog filter",
3970      "d": " Anti-aliasing filter"
3971    }
3972  },
3973  {
3974    "name": "Question 361",
3975    "desc": "GPS module like SIM900/800 uses which protocol?",
3976    "ans": "a",
3977    "opt": {
3978      "a": " UART protocol",
3979      "b": " USART protocol",
3980      "c": " SPI protocol",
3981      "d": " I2C protocol"
3982    }
3983  },
3984  {
3985    "name": "Question 362",
3986    "desc": "Finger print sensor uses which interface?",
3987    "ans": "b",
3988    "opt": {
3989      "a": " USART protocol",
3990      "b": " UART protocol",
3991      "c": " SPI protocol",
3992      "d": " I2C protocol"
3993    }
3994  },
3995  {
3996    "name": "Question 363",
3997    "desc": "RS232 is used for long range wired communication.\ra) True\rb) False\rView Answer",
3998    "ans": "a",
3999    "opt": {
4000      "a": "",
4001      "b": "",
4002      "c": "",
4003      "d": ""
4004    }
4005  },
4006  {
4007    "name": "Question 364",
4008    "desc": "UART is similar to _________",
4009    "ans": "b",
4010    "opt": {
4011      "a": " SPI protocol",
4012      "b": " I2C protocol",
4013      "c": " HTTP protocol",
4014      "d": " MQTT protocol"
4015    }
4016  },
4017  {
4018    "name": "Question 365",
4019    "desc": "",
4020    "ans": "b",
4021    "opt": {
4022      "a": " Parallel register",
4023      "b": " Shift register",
4024      "c": " Clock",
4025      "d": " Parallel shift register"
4026    }
4027  },
4028  {
4029    "name": "Question 366",
4030    "desc": "Communication in UART is ___________",
4031    "ans": "d",
4032    "opt": {
4033      "a": " Only simple",
4034      "b": " Only duplex",
4035      "c": " Only full duplex",
4036      "d": " Simplex, half duplex, full duplex"
4037    }
4038  },
4039  {
4040    "name": "Question 367",
4041    "desc": "Start bit of UART is logic high.\ra) True\rb) False\rView Answer",
4042    "ans": "b",
4043    "opt": {
4044      "a": "",
4045      "b": "",
4046      "c": "",
4047      "d": ""
4048    }
4049  },
4050  {
4051    "name": "Question 368",
4052    "desc": "Which error occurs when the receiver can�t process the character?",
4053    "ans": "a",
4054    "opt": {
4055      "a": " Overrun error",
4056      "b": " Underrun error",
4057      "c": " Framing error",
4058      "d": " Break condition"
4059    }
4060  },
4061  {
4062    "name": "Question 369",
4063    "desc": "What is WD1402A?",
4064    "ans": "c",
4065    "opt": {
4066      "a": " SPI",
4067      "b": " USART",
4068      "c": " SPIUART",
4069      "d": " I2C"
4070    }
4071  },
4072  {
4073    "name": "Question 370",
4074    "desc": "What is the speed of the 8250 UART?",
4075    "ans": "d",
4076    "opt": {
4077      "a": " 4800bits/sec",
4078      "b": " 1200bits/sec",
4079      "c": " 12000bit/sec",
4080      "d": " 9600bits/sec"
4081    }
4082  },
4083  {
4084    "name": "Question 371",
4085    "desc": "Which error occurs when UART transmitter has completed sending a character and the transmit buffer is empty?",
4086    "ans": "b",
4087    "opt": {
4088      "a": " Overrun error",
4089      "b": " Underrun error",
4090      "c": " Framing error",
4091      "d": " Break condition"
4092    }
4093  },
4094  {
4095    "name": "Question 372",
4096    "desc": "Which error occurs when the designated start and stop bits are not found?",
4097    "ans": "c",
4098    "opt": {
4099      "a": " Overrun error",
4100      "b": " Underrun error",
4101      "c": " Framing error",
4102      "d": " Break condition"
4103    }
4104  },
4105  {
4106    "name": "Question 373",
4107    "desc": "Which error occurs when the parity of the number of 1 bits disagrees with that specified by the parity bit?",
4108    "ans": "d",
4109    "opt": {
4110      "a": " Overrun error",
4111      "b": " Underrun error",
4112      "c": " Framing error",
4113      "d": " Parity error"
4114    }
4115  },
4116  {
4117    "name": "Question 374",
4118    "desc": "A __________ occurs when the receiver input is at the space level.",
4119    "ans": "d",
4120    "opt": {
4121      "a": " Overrun error",
4122      "b": " Underrun error",
4123      "c": " Framing error",
4124      "d": " Break condition"
4125    }
4126  },
4127  {
4128    "name": "Question 375",
4129    "desc": "The term break derives from ___________ signaling.",
4130    "ans": "a",
4131    "opt": {
4132      "a": " Current loop",
4133      "b": " Voltage loop",
4134      "c": " Power loop",
4135      "d": " Current and Power loop"
4136    }
4137  },
4138  {
4139    "name": "Question 376",
4140    "desc": "What is the protocol used by USART?",
4141    "ans": "b",
4142    "opt": {
4143      "a": " RS232",
4144      "b": " RS232C",
4145      "c": " RS485",
4146      "d": " RS422"
4147    }
4148  },
4149  {
4150    "name": "Question 377",
4151    "desc": "USART provides a synchronous mode that is not in UART?\ra) True\rb) False\rView Answer",
4152    "ans": "a",
4153    "opt": {
4154      "a": "",
4155      "b": "",
4156      "c": "",
4157      "d": ""
4158    }
4159  },
4160  {
4161    "name": "Question 378",
4162    "desc": "Which of the following needs a clock?",
4163    "ans": "b",
4164    "opt": {
4165      "a": " Only Asynchronous",
4166      "b": " Only synchronous",
4167      "c": " Both synchronous and Asynchronous",
4168      "d": " Sometimes Synchronous"
4169    }
4170  },
4171  {
4172    "name": "Question 379",
4173    "desc": "During receiving operation what does URXD have?",
4174    "ans": "a",
4175    "opt": {
4176      "a": " Positive edge",
4177      "b": " Negative edge",
4178      "c": " Level edge",
4179      "d": " Either raising or falling edge"
4180    }
4181  },
4182  {
4183    "name": "Question 380",
4184    "desc": "What is the timing of X?",
4185    "ans": "c",
4186    "opt": {
4187      "a": " 1/32 to 1/64 times of BRCKL",
4188      "b": " 1/42 to 1/63 times of BRCKL",
4189      "c": " 1/32 to 1/63 times of BRCKL",
4190      "d": " 1/32 to 1/56 times of BRCKL"
4191    }
4192  },
4193  {
4194    "name": "Question 381",
4195    "desc": "The secondary implementation uses a fixed second clock divided which is divided by ______________",
4196    "ans": "d",
4197    "opt": {
4198      "a": " 4",
4199      "b": " 8",
4200      "c": " 32",
4201      "d": " 16"
4202    }
4203  },
4204  {
4205    "name": "Question 382",
4206    "desc": "The USART module supports ________ multiprocessor communication modes when the asynchronous mode is used.",
4207    "ans": "b",
4208    "opt": {
4209      "a": " one",
4210      "b": " two",
4211      "c": " three",
4212      "d": " five"
4213    }
4214  },
4215  {
4216    "name": "Question 383",
4217    "desc": "How many asynchronous multiprocessor protocols are present?",
4218    "ans": "c",
4219    "opt": {
4220      "a": " 4",
4221      "b": " 3",
4222      "c": " 2",
4223      "d": " 5"
4224    }
4225  },
4226  {
4227    "name": "Question 384",
4228    "desc": "Which bit in control register defines the address bit or idle line multiprocessor protocol mode?",
4229    "ans": "a",
4230    "opt": {
4231      "a": " MM",
4232      "b": " URXWIE",
4233      "c": " URXIE",
4234      "d": " RXWake"
4235    }
4236  },
4237  {
4238    "name": "Question 385",
4239    "desc": "In idle line multiprocessor mode, a precise idle period can be generated to create efficient address character identifiers.\ra) True\rb) False\rView Answer",
4240    "ans": "a",
4241    "opt": {
4242      "a": "",
4243      "b": "",
4244      "c": "",
4245      "d": ""
4246    }
4247  },
4248  {
4249    "name": "Question 386",
4250    "desc": "In synchronous operation characters must be provided on time if not ______ error occurs.",
4251    "ans": "b",
4252    "opt": {
4253      "a": " Overrun error",
4254      "b": " Underrun error",
4255      "c": " Framing error",
4256      "d": " Parity error"
4257    }
4258  },
4259  {
4260    "name": "Question 387",
4261    "desc": "HDLC stands for ___________",
4262    "ans": "a",
4263    "opt": {
4264      "a": " High level Data Link Control",
4265      "b": " High level Data Level Control",
4266      "c": " High level Data Link Coordinator",
4267      "d": " High level Data Link Commutator"
4268    }
4269  },
4270  {
4271    "name": "Question 388",
4272    "desc": "SDLC stands for ___________",
4273    "ans": "a",
4274    "opt": {
4275      "a": " Synchronous Data Link Control",
4276      "b": " Synchronous Data Level Control",
4277      "c": " Synchronous Data Level Coordinator",
4278      "d": " Synchronous Data Link Coordinator"
4279    }
4280  },
4281  {
4282    "name": "Question 389",
4283    "desc": "STR stands for___________",
4284    "ans": "d",
4285    "opt": {
4286      "a": " Synchronous Transmit Rate",
4287      "b": " Synchronous Target Rate",
4288      "c": " Synchronous Target Receive",
4289      "d": " Synchronous Transmit Receive"
4290    }
4291  },
4292  {
4293    "name": "Question 390",
4294    "desc": "BSC stands for ____________",
4295    "ans": "c",
4296    "opt": {
4297      "a": " Binary Service Communication",
4298      "b": " Bandwidth Synchronous Communication",
4299      "c": " Binary Synchronous Communication",
4300      "d": " Bandwidth Service Communication"
4301    }
4302  },
4303  {
4304    "name": "Question 391",
4305    "desc": "Two wire interface is also called as _________",
4306    "ans": "c",
4307    "opt": {
4308      "a": " UART",
4309      "b": " SPI",
4310      "c": " I2C",
4311      "d": " USART"
4312    }
4313  },
4314  {
4315    "name": "Question 392",
4316    "desc": "I2c will address large number of slave devices.\ra) True\rb) False\rView Answer",
4317    "ans": "a",
4318    "opt": {
4319      "a": "",
4320      "b": "",
4321      "c": "",
4322      "d": ""
4323    }
4324  },
4325  {
4326    "name": "Question 393",
4327    "desc": "SDA is having a ____________transition when the clock line SCL is high.",
4328    "ans": "a",
4329    "opt": {
4330      "a": " high to low",
4331      "b": " low to high",
4332      "c": " low to low",
4333      "d": " high to high"
4334    }
4335  },
4336  {
4337    "name": "Question 394",
4338    "desc": "Inter Integrated Circuit is a _____________",
4339    "ans": "d",
4340    "opt": {
4341      "a": " Single master, single slave",
4342      "b": " Multi master, single slave",
4343      "c": " Single master, multi slave",
4344      "d": " Multi master, multi slave"
4345    }
4346  },
4347  {
4348    "name": "Question 395",
4349    "desc": "Typical voltages used are ___________",
4350    "ans": "c",
4351    "opt": {
4352      "a": " 5v",
4353      "b": " 3.3v",
4354      "c": " 5v or 3.3v",
4355      "d": " 2.5v"
4356    }
4357  },
4358  {
4359    "name": "Question 396",
4360    "desc": "What is the speed of I2C bus?",
4361    "ans": "d",
4362    "opt": {
4363      "a": " 100 kbits/s",
4364      "b": " 10 kbits/s",
4365      "c": " 75 kbits/s",
4366      "d": " 100 kbits/s and 10 kbits/s"
4367    }
4368  },
4369  {
4370    "name": "Question 397",
4371    "desc": "Master transmits means _________",
4372    "ans": "a",
4373    "opt": {
4374      "a": " Master node is sending data to a slave",
4375      "b": " Master node is receiving data from slave",
4376      "c": " Slave node is transmitting data to master",
4377      "d": " Slave node is sending data to master"
4378    }
4379  },
4380  {
4381    "name": "Question 398",
4382    "desc": "Who sends the start bit?",
4383    "ans": "b",
4384    "opt": {
4385      "a": " Master receive",
4386      "b": " Master transmit",
4387      "c": " Slave transmit",
4388      "d": " Slave receive"
4389    }
4390  },
4391  {
4392    "name": "Question 399",
4393    "desc": "Which is the I2C messaging example?",
4394    "ans": "b",
4395    "opt": {
4396      "a": " 24c32 EPROM",
4397      "b": " 24c32 EEPROM",
4398      "c": " 24c33 EEPROM",
4399      "d": " 24c33 EPROM"
4400    }
4401  },
4402  {
4403    "name": "Question 400",
4404    "desc": "Are pull up registers required in I2C?\ra) True\rb) False\rView Answer",
4405    "ans": "a",
4406    "opt": {
4407      "a": "",
4408      "b": "",
4409      "c": "",
4410      "d": ""
4411    }
4412  },
4413  {
4414    "name": "Question 401",
4415    "desc": "How many types of addressing structures are there in I2C?",
4416    "ans": "c",
4417    "opt": {
4418      "a": " 4 types",
4419      "b": " 3 types",
4420      "c": " 2 types",
4421      "d": " 5 types"
4422    }
4423  },
4424  {
4425    "name": "Question 402",
4426    "desc": "All operating modes work under ____________",
4427    "ans": "b",
4428    "opt": {
4429      "a": " 11 kbit/s",
4430      "b": " 100 kbit/s",
4431      "c": " 15 kbit/s",
4432      "d": " 150 kbit/s"
4433    }
4434  },
4435  {
4436    "name": "Question 403",
4437    "desc": "Which mode is highly compatible and simply tightens?",
4438    "ans": "a",
4439    "opt": {
4440      "a": " Fast mode",
4441      "b": " High speed mode",
4442      "c": " Ultra fast mode",
4443      "d": " Both fast and high speed mode"
4444    }
4445  },
4446  {
4447    "name": "Question 404",
4448    "desc": "What is the speed for fast mode?",
4449    "ans": "b",
4450    "opt": {
4451      "a": " 100 kbit/s",
4452      "b": " 400 kbit/s",
4453      "c": " 150 kbit/s",
4454      "d": " 200 kbit/s"
4455    }
4456  },
4457  {
4458    "name": "Question 405",
4459    "desc": "What is the speed for fast mode?",
4460    "ans": "b",
4461    "opt": {
4462      "a": " 100 kbit/s",
4463      "b": " 3.4 Mbit/s",
4464      "c": " 150 kbit/s",
4465      "d": " 200 kbit/s"
4466    }
4467  },
4468  {
4469    "name": "Question 406",
4470    "desc": "Secure digital card application uses which protocol?",
4471    "ans": "b",
4472    "opt": {
4473      "a": " UART",
4474      "b": " SPI",
4475      "c": " I2C",
4476      "d": " USART"
4477    }
4478  },
4479  {
4480    "name": "Question 407",
4481    "desc": "SPI device communicates in _________",
4482    "ans": "c",
4483    "opt": {
4484      "a": " Simplex",
4485      "b": " Half duplex",
4486      "c": " Full duplex",
4487      "d": " Both half and full duplex"
4488    }
4489  },
4490  {
4491    "name": "Question 408",
4492    "desc": "Do SPI have/has a single master?\ra) True\rb) False\rView Answer",
4493    "ans": "a",
4494    "opt": {
4495      "a": "",
4496      "b": "",
4497      "c": "",
4498      "d": ""
4499    }
4500  },
4501  {
4502    "name": "Question 409",
4503    "desc": "SPI is described as Asynchronous serial interface.\ra) True\rb) False\rView Answer",
4504    "ans": "b",
4505    "opt": {
4506      "a": "",
4507      "b": "",
4508      "c": "",
4509      "d": ""
4510    }
4511  },
4512  {
4513    "name": "Question 410",
4514    "desc": "How many logic signals are there in SPI?",
4515    "ans": "a",
4516    "opt": {
4517      "a": " 5 signals",
4518      "b": " 6 signals",
4519      "c": " 4 signals",
4520      "d": " 7 signals"
4521    }
4522  },
4523  {
4524    "name": "Question 411",
4525    "desc": "SPI uses how many lines?",
4526    "ans": "d",
4527    "opt": {
4528      "a": " 4 lines",
4529      "b": " 1 line",
4530      "c": " 3 lines",
4531      "d": " 2 lines"
4532    }
4533  },
4534  {
4535    "name": "Question 412",
4536    "desc": "MOSI means __________",
4537    "ans": "a",
4538    "opt": {
4539      "a": " Line for master to send data to the slave",
4540      "b": " Line for the slave to send data to the master",
4541      "c": " Line for the clock signal",
4542      "d": " Line for the master to select which slave to send data to"
4543    }
4544  },
4545  {
4546    "name": "Question 413",
4547    "desc": "MISO means _________",
4548    "ans": "b",
4549    "opt": {
4550      "a": " Line for master to send data to the slave",
4551      "b": " Line for the slave to send data to the master",
4552      "c": " Line for the clock signal",
4553      "d": " Line for the master to select which slave to send data to"
4554    }
4555  },
4556  {
4557    "name": "Question 414",
4558    "desc": "Which of the following is advantage in SPI?",
4559    "ans": "a",
4560    "opt": {
4561      "a": " No start and stop bits",
4562      "b": " Use 4 wires",
4563      "c": " Allows for single master",
4564      "d": " Error checking is not present"
4565    }
4566  },
4567  {
4568    "name": "Question 415",
4569    "desc": "Which of the following is disadvantage in SPI?",
4570    "ans": "d",
4571    "opt": {
4572      "a": " Full duplex communication",
4573      "b": " Push pull drivers",
4574      "c": " Unidirectional signals",
4575      "d": " More pins"
4576    }
4577  },
4578  {
4579    "name": "Question 416",
4580    "desc": "Which of the following is the type of SPI controller?",
4581    "ans": "a",
4582    "opt": {
4583      "a": " Queued SPI",
4584      "b": " Microwire",
4585      "c": " Microwire/plus",
4586      "d": " Quad SPI"
4587    }
4588  },
4589  {
4590    "name": "Question 417",
4591    "desc": "__________ is a predecessor of SPI.",
4592    "ans": "b",
4593    "opt": {
4594      "a": " Queued SPI",
4595      "b": " Microwire",
4596      "c": " Microwire/plus",
4597      "d": " Quad SPI"
4598    }
4599  },
4600  {
4601    "name": "Question 418",
4602    "desc": "Which has a half duplex communication?",
4603    "ans": "b",
4604    "opt": {
4605      "a": " Queued SPI",
4606      "b": " Microwire",
4607      "c": " Microwire/plus",
4608      "d": " Quad SPI"
4609    }
4610  },
4611  {
4612    "name": "Question 419",
4613    "desc": "Do SPI have internal flash?\ra) True\rb) False\rView Answer",
4614    "ans": "a",
4615    "opt": {
4616      "a": "",
4617      "b": "",
4618      "c": "",
4619      "d": ""
4620    }
4621  },
4622  {
4623    "name": "Question 420",
4624    "desc": "SMBUS stands for ___________",
4625    "ans": "c",
4626    "opt": {
4627      "a": " Serial Memory Bus",
4628      "b": " Serial Management Bus",
4629      "c": " System Management Bus",
4630      "d": " System Memory Bus"
4631    }
4632  },
4633  {
4634    "name": "Question 421",
4635    "desc": "CoAP is specialized in ___________",
4636    "ans": "a",
4637    "opt": {
4638      "a": " Internet applications",
4639      "b": " Device applications",
4640      "c": " Wireless applications",
4641      "d": " Wired applications"
4642    }
4643  },
4644  {
4645    "name": "Question 422",
4646    "desc": "CoAP is designed for use between devices on the same constrained network.\ra) True\rb) False\rView Answer",
4647    "ans": "a",
4648    "opt": {
4649      "a": "",
4650      "b": "",
4651      "c": "",
4652      "d": ""
4653    }
4654  },
4655  {
4656    "name": "Question 423",
4657    "desc": "Which layer is CoAP?",
4658    "ans": "c",
4659    "opt": {
4660      "a": " Control layer",
4661      "b": " Transport layer",
4662      "c": " Service layer",
4663      "d": " Application layer"
4664    }
4665  },
4666  {
4667    "name": "Question 424",
4668    "desc": "CoAP provides which of the following requirements?",
4669    "ans": "d",
4670    "opt": {
4671      "a": " Multicast support and simplicity",
4672      "b": " Low overhead and multicast support",
4673      "c": " Simplicity and low overhead",
4674      "d": " Multicast support, Low over head, and simplicity"
4675    }
4676  },
4677  {
4678    "name": "Question 425",
4679    "desc": "The core of the protocol is specified in _________",
4680    "ans": "b",
4681    "opt": {
4682      "a": " RFC 7254",
4683      "b": " RFC 7252",
4684      "c": " RFC 7452",
4685      "d": " RFC 7524"
4686    }
4687  },
4688  {
4689    "name": "Question 426",
4690    "desc": "Do CoAP has memory?\ra) True\rb) False\rView Answer",
4691    "ans": "a",
4692    "opt": {
4693      "a": "",
4694      "b": "",
4695      "c": "",
4696      "d": ""
4697    }
4698  },
4699  {
4700    "name": "Question 427",
4701    "desc": "CoAP does not provide any security.\ra) True\rb) False\rView Answer",
4702    "ans": "b",
4703    "opt": {
4704      "a": "",
4705      "b": "",
4706      "c": "",
4707      "d": ""
4708    }
4709  },
4710  {
4711    "name": "Question 428",
4712    "desc": "What is the RAM and ROM size in CoAP?",
4713    "ans": "b",
4714    "opt": {
4715      "a": "\t100 KiB of RAM and 10 KiB of ROM",
4716      "b": "\t10 KiB of RAM and 100 KiB of ROM",
4717      "c": " 10 KiB of RAM and 250 KiB of ROM",
4718      "d": " 250 KiB of RAM and 10 KiB of ROM"
4719    }
4720  },
4721  {
4722    "name": "Question 429",
4723    "desc": "CoAP feels very much like HTTP.\ra) True\rb) False\rView Answer",
4724    "ans": "a",
4725    "opt": {
4726      "a": "",
4727      "b": "",
4728      "c": "",
4729      "d": ""
4730    }
4731  },
4732  {
4733    "name": "Question 430",
4734    "desc": "Which is open standard?",
4735    "ans": "d",
4736    "opt": {
4737      "a": " HTTP",
4738      "b": " MQTT",
4739      "c": " XMPP",
4740      "d": " CoAP"
4741    }
4742  },
4743  {
4744    "name": "Question 431",
4745    "desc": "Will CoAP connects to internet?\ra) True\rb) False\rView Answer",
4746    "ans": "a",
4747    "opt": {
4748      "a": "",
4749      "b": "",
4750      "c": "",
4751      "d": ""
4752    }
4753  },
4754  {
4755    "name": "Question 432",
4756    "desc": "HART stands for_________",
4757    "ans": "a",
4758    "opt": {
4759      "a": " Highway Addressable Remote Transducer",
4760      "b": " High Addressable Remote Transducer",
4761      "c": " High Application Remote Transducer",
4762      "d": " Highway Application Remote Transducer"
4763    }
4764  },
4765  {
4766    "name": "Question 433",
4767    "desc": "LTP stands for _________",
4768    "ans": "b",
4769    "opt": {
4770      "a": " Lean Transducer Protocol",
4771      "b": " Lean Transport Protocol",
4772      "c": " Layer Transport Protocol",
4773      "d": " Layer Transducer Protocol"
4774    }
4775  },
4776  {
4777    "name": "Question 434",
4778    "desc": "CoAP is a specialized _________ protocol.",
4779    "ans": "a",
4780    "opt": {
4781      "a": " Web Transfer",
4782      "b": " Power",
4783      "c": " Application",
4784      "d": " Resource"
4785    }
4786  },
4787  {
4788    "name": "Question 435",
4789    "desc": "URI and content type support is which protocol feature?",
4790    "ans": "c",
4791    "opt": {
4792      "a": " Http",
4793      "b": " UDP",
4794      "c": " CoAP",
4795      "d": " SPI"
4796    }
4797  },
4798  {
4799    "name": "Question 436",
4800    "desc": "MQTT is mainly used for __________",
4801    "ans": "a",
4802    "opt": {
4803      "a": " M2M communication",
4804      "b": " Device communication",
4805      "c": " Internet communication",
4806      "d": " Wireless communication"
4807    }
4808  },
4809  {
4810    "name": "Question 437",
4811    "desc": "Which is open standard?",
4812    "ans": "b",
4813    "opt": {
4814      "a": " CoAP",
4815      "b": " MQTT",
4816      "c": " XMPP",
4817      "d": " HTTP"
4818    }
4819  },
4820  {
4821    "name": "Question 438",
4822    "desc": "MQTT is _________ oriented.",
4823    "ans": "b",
4824    "opt": {
4825      "a": " Data",
4826      "b": " Message",
4827      "c": " Network",
4828      "d": " Device"
4829    }
4830  },
4831  {
4832    "name": "Question 439",
4833    "desc": " Who created MQTT?",
4834    "ans": "c",
4835    "opt": {
4836      "a": "\tRobert Cailliau",
4837      "b": "\tTim Berners-Lee",
4838      "c": "\tAndy Stanford-Clark",
4839      "d": "\tVint Cerf"
4840    }
4841  },
4842  {
4843    "name": "Question 440",
4844    "desc": "Does MQTT support security?\ra) True\rb) False\rView Answer",
4845    "ans": "a",
4846    "opt": {
4847      "a": "",
4848      "b": "",
4849      "c": "",
4850      "d": ""
4851    }
4852  },
4853  {
4854    "name": "Question 441",
4855    "desc": "Standard ports of MQTT are __________",
4856    "ans": "d",
4857    "opt": {
4858      "a": " I2C",
4859      "b": " SSL",
4860      "c": " USART",
4861      "d": " TCP/IP"
4862    }
4863  },
4864  {
4865    "name": "Question 442",
4866    "desc": "Full form of MQTT _____",
4867    "ans": "a",
4868    "opt": {
4869      "a": " Message Queuing Telemetry Transport",
4870      "b": " Message Queuing Telegram Transport",
4871      "c": " Message Queue Telegram Transport",
4872      "d": " Message Queue Telemetry Transport"
4873    }
4874  },
4875  {
4876    "name": "Question 443",
4877    "desc": "What are the key components of a M2M system?",
4878    "ans": "c",
4879    "opt": {
4880      "a": " Vortex DDS",
4881      "b": " Smart Homes",
4882      "c": " Sensors and Wi-Fi",
4883      "d": " Protocols"
4884    }
4885  },
4886  {
4887    "name": "Question 444",
4888    "desc": "Request field is present in which message format?",
4889    "ans": "a",
4890    "opt": {
4891      "a": " Request message",
4892      "b": " Response message",
4893      "c": " Both request and response",
4894      "d": " Neither request nor response"
4895    }
4896  },
4897  {
4898    "name": "Question 445",
4899    "desc": "URI and content type support is which protocol feature?",
4900    "ans": "d",
4901    "opt": {
4902      "a": " SPI",
4903      "b": " UDP",
4904      "c": " HTTP",
4905      "d": " CoAP"
4906    }
4907  },
4908  {
4909    "name": "Question 446",
4910    "desc": "Does HTTP protocol take more power?\ra) True\rb) False\rView Answer",
4911    "ans": "a",
4912    "opt": {
4913      "a": "",
4914      "b": "",
4915      "c": "",
4916      "d": ""
4917    }
4918  },
4919  {
4920    "name": "Question 447",
4921    "desc": "How many messages will HQTTP will send in 1024?",
4922    "ans": "c",
4923    "opt": {
4924      "a": " All",
4925      "b": " 256",
4926      "c": " 240",
4927      "d": " 514"
4928    }
4929  },
4930  {
4931    "name": "Question 448",
4932    "desc": "How many messages will HTTP will send per hour?",
4933    "ans": "a",
4934    "opt": {
4935      "a": " 1,708",
4936      "b": " 160,278",
4937      "c": " 3,628",
4938      "d": " 263,314"
4939    }
4940  },
4941  {
4942    "name": "Question 449",
4943    "desc": "What does HTTP do?",
4944    "ans": "d",
4945    "opt": {
4946      "a": " Enables network resources and reduces perception of latency",
4947      "b": " Reduces perception of latency and allows multiple concurrency exchange",
4948      "c": " Allows multiple concurrent exchange and enables network resources",
4949      "d": " Enables network resources and reduces perception of latency and Allows multiple concurrent exchange"
4950    }
4951  },
4952  {
4953    "name": "Question 450",
4954    "desc": "A request from client is basically made of ______",
4955    "ans": "a",
4956    "opt": {
4957      "a": " Method",
4958      "b": " Task",
4959      "c": " Event",
4960      "d": " Signal"
4961    }
4962  },
4963  {
4964    "name": "Question 451",
4965    "desc": "Response is made up of a ________ status code",
4966    "ans": "b",
4967    "opt": {
4968      "a": " two-digit",
4969      "b": " three-digit",
4970      "c": " five-digit",
4971      "d": " six-digit"
4972    }
4973  },
4974  {
4975    "name": "Question 452",
4976    "desc": "HTTP allows which response?",
4977    "ans": "a",
4978    "opt": {
4979      "a": " Multiplexing",
4980      "b": " Serial",
4981      "c": " Coherent",
4982      "d": " Binary"
4983    }
4984  },
4985  {
4986    "name": "Question 453",
4987    "desc": "Which protocol provides server push?",
4988    "ans": "d",
4989    "opt": {
4990      "a": " SPI",
4991      "b": " MQTT",
4992      "c": " CoAP",
4993      "d": " HTTP"
4994    }
4995  },
4996  {
4997    "name": "Question 454",
4998    "desc": "WOT reduces ________ of HTTP.",
4999    "ans": "b",
5000    "opt": {
5001      "a": " Overrun",
5002      "b": " Overhead",
5003      "c": " Overload",
5004      "d": " Load"
5005    }
5006  },
5007  {
5008    "name": "Question 455",
5009    "desc": "HTTP expands?",
5010    "ans": "a",
5011    "opt": {
5012      "a": " HyperText Transfer Protocol",
5013      "b": " HyperTerminal Transfer Protocol",
5014      "c": " HyperText Terminal Protocol",
5015      "d": " HyperTerminal Text Protocol"
5016    }
5017  },
5018  {
5019    "name": "Question 456",
5020    "desc": "How many types of message formats are there in HTTP protocol?",
5021    "ans": "c",
5022    "opt": {
5023      "a": " 4 types",
5024      "b": " 3 types",
5025      "c": " 2 types",
5026      "d": " 5 types"
5027    }
5028  },
5029  {
5030    "name": "Question 457",
5031    "desc": "Statue line is present in which message format?",
5032    "ans": "b",
5033    "opt": {
5034      "a": " Request message",
5035      "b": " Response message",
5036      "c": " Both request and response",
5037      "d": " Neither request nor response"
5038    }
5039  },
5040  {
5041    "name": "Question 458",
5042    "desc": "Request field is present in which message format?",
5043    "ans": "a",
5044    "opt": {
5045      "a": " Request message",
5046      "b": " Response message",
5047      "c": " Both request and response",
5048      "d": " Neither request nor response"
5049    }
5050  },
5051  {
5052    "name": "Question 459",
5053    "desc": "Does HTTP protocol have _________ handshakes.",
5054    "ans": "c",
5055    "opt": {
5056      "a": " 2 way",
5057      "b": " 1 way",
5058      "c": " 3 way",
5059      "d": " 5 way"
5060    }
5061  },
5062  {
5063    "name": "Question 460",
5064    "desc": "Does HTTP has pipelining?\ra) True\rb) False\rView Answer",
5065    "ans": "a",
5066    "opt": {
5067      "a": "",
5068      "b": "",
5069      "c": "",
5070      "d": ""
5071    }
5072  },
5073  {
5074    "name": "Question 461",
5075    "desc": "XMPP Full form is ________",
5076    "ans": "a",
5077    "opt": {
5078      "a": " Extensible Messaging and Presence Protocol",
5079      "b": " Extensible Module and presence protocol",
5080      "c": " Extensible Messaging and Presence Protocol",
5081      "d": " Extensible Messaging and Presence Protocol"
5082    }
5083  },
5084  {
5085    "name": "Question 462",
5086    "desc": "XMPP is used for streaming which type of elements?",
5087    "ans": "b",
5088    "opt": {
5089      "a": " XPL",
5090      "b": " XML",
5091      "c": " XHL",
5092      "d": " MPL"
5093    }
5094  },
5095  {
5096    "name": "Question 463",
5097    "desc": "XMPP creates _________ identity.",
5098    "ans": "a",
5099    "opt": {
5100      "a": " device",
5101      "b": " email",
5102      "c": " message",
5103      "d": " data"
5104    }
5105  },
5106  {
5107    "name": "Question 464",
5108    "desc": "XMPP supports __________",
5109    "ans": "c",
5110    "opt": {
5111      "a": " Structured data",
5112      "b": " Foundation",
5113      "c": " Federation",
5114      "d": " Jabber ID"
5115    }
5116  },
5117  {
5118    "name": "Question 465",
5119    "desc": "Which protocol has a quality of service?",
5120    "ans": "a",
5121    "opt": {
5122      "a": " XMPP",
5123      "b": " HTTP",
5124      "c": " CoAP",
5125      "d": " MQTT"
5126    }
5127  },
5128  {
5129    "name": "Question 466",
5130    "desc": "The original transport protocol for XMPP.",
5131    "ans": "b",
5132    "opt": {
5133      "a": " FCP",
5134      "b": " TCP",
5135      "c": " MCP",
5136      "d": " HCP"
5137    }
5138  },
5139  {
5140    "name": "Question 467",
5141    "desc": "Which XMPP core describes client server messaging?",
5142    "ans": "c",
5143    "opt": {
5144      "a": " RFC 6122",
5145      "b": " RFC 4854",
5146      "c": " RFC 6120",
5147      "d": " RFC 3923"
5148    }
5149  },
5150  {
5151    "name": "Question 468",
5152    "desc": "XMPP uses ________ architecture.",
5153    "ans": "a",
5154    "opt": {
5155      "a": " Decentralized client-server",
5156      "b": " Centralized client-server",
5157      "c": " Message",
5158      "d": " Public/subscriber"
5159    }
5160  },
5161  {
5162    "name": "Question 469",
5163    "desc": "XMPP implementation uses ________",
5164    "ans": "d",
5165    "opt": {
5166      "a": " CoAP",
5167      "b": " Gaming",
5168      "c": " Email",
5169      "d": " Polling"
5170    }
5171  },
5172  {
5173    "name": "Question 470",
5174    "desc": "XMPP feature such as federation across domains used to implement the Internet of Things.\ra) True\rb) False\rView Answer",
5175    "ans": "a",
5176    "opt": {
5177      "a": "",
5178      "b": "",
5179      "c": "",
5180      "d": ""
5181    }
5182  },
5183  {
5184    "name": "Question 471",
5185    "desc": "The architecture of the XMPP network is similar to __________",
5186    "ans": "d",
5187    "opt": {
5188      "a": " Chat box",
5189      "b": " Web browser",
5190      "c": " Gaming",
5191      "d": " Email"
5192    }
5193  },
5194  {
5195    "name": "Question 472",
5196    "desc": "Does XMPP have text based communication?\ra) True\rb) False\rView Answer",
5197    "ans": "b",
5198    "opt": {
5199      "a": "",
5200      "b": "",
5201      "c": "",
5202      "d": ""
5203    }
5204  },
5205  {
5206    "name": "Question 473",
5207    "desc": "In XMPP In band binary data format is __________",
5208    "ans": "c",
5209    "opt": {
5210      "a": " High",
5211      "b": " Very high",
5212      "c": " Limited",
5213      "d": " Ultra high"
5214    }
5215  },
5216  {
5217    "name": "Question 474",
5218    "desc": "IRC stands for __________",
5219    "ans": "c",
5220    "opt": {
5221      "a": " Internet Reduce Chat",
5222      "b": " Interconnection Relay Chat",
5223      "c": " Internet Relay Chat",
5224      "d": " Interconnect Reduce Chat"
5225    }
5226  },
5227  {
5228    "name": "Question 475",
5229    "desc": "SIP stands for ___________",
5230    "ans": "a",
5231    "opt": {
5232      "a": " Session Initiation Protocol",
5233      "b": " Session Internet Protocol",
5234      "c": " Simple Initiation Protocol",
5235      "d": " Session Internet Protocol"
5236    }
5237  },
5238  {
5239    "name": "Question 476",
5240    "desc": "Which level is the network layer in the OSI model?",
5241    "ans": "a",
5242    "opt": {
5243      "a": " Third level",
5244      "b": " Fourth level",
5245      "c": " Second level",
5246      "d": " Fifth layer"
5247    }
5248  },
5249  {
5250    "name": "Question 477",
5251    "desc": "Data in network layer is transferred in the form of ____________",
5252    "ans": "b",
5253    "opt": {
5254      "a": " Layers",
5255      "b": " Packets",
5256      "c": " Bytes",
5257      "d": " Bits"
5258    }
5259  },
5260  {
5261    "name": "Question 478",
5262    "desc": "The network layer is considered as the _______ of the network layer.",
5263    "ans": "a",
5264    "opt": {
5265      "a": " backbone",
5266      "b": " packets",
5267      "c": " bytes",
5268      "d": " bits"
5269    }
5270  },
5271  {
5272    "name": "Question 479",
5273    "desc": "The network layer contains which hardware device?",
5274    "ans": "d",
5275    "opt": {
5276      "a": " Routers, Bridges",
5277      "b": " Bridges only",
5278      "c": " Bridges and switches",
5279      "d": " Routers, Bridges and Switches"
5280    }
5281  },
5282  {
5283    "name": "Question 480",
5284    "desc": "Network layer protocol exits in _________",
5285    "ans": "a",
5286    "opt": {
5287      "a": " Host",
5288      "b": " Switches",
5289      "c": " Packets",
5290      "d": " Bridges"
5291    }
5292  },
5293  {
5294    "name": "Question 481",
5295    "desc": "What are the common protocols associated with the network layer?",
5296    "ans": "c",
5297    "opt": {
5298      "a": " Address Resolution Protocol",
5299      "b": " Reverse Address Resolution Protocol",
5300      "c": " Internet protocol",
5301      "d": " Neighbour Discovery Protocol"
5302    }
5303  },
5304  {
5305    "name": "Question 482",
5306    "desc": "The network layer responds to request from which layer?",
5307    "ans": "a",
5308    "opt": {
5309      "a": " Transport layer",
5310      "b": " Data layer",
5311      "c": " Application layer",
5312      "d": " Session layer"
5313    }
5314  },
5315  {
5316    "name": "Question 483",
5317    "desc": "The network layer issues request to which layer?",
5318    "ans": "b",
5319    "opt": {
5320      "a": "\tTransport layer",
5321      "b": "\tData layer",
5322      "c": "\tApplication layer",
5323      "d": "\tSession layer"
5324    }
5325  },
5326  {
5327    "name": "Question 484",
5328    "desc": "IP is connectionless?\ra) True\rb) False\rView Answer",
5329    "ans": "a",
5330    "opt": {
5331      "a": "",
5332      "b": "",
5333      "c": "",
5334      "d": ""
5335    }
5336  },
5337  {
5338    "name": "Question 485",
5339    "desc": "Does network layer in TCP/IP and OSI Model are same?\ra) True\rb) False\rView Answer",
5340    "ans": "b",
5341    "opt": {
5342      "a": "",
5343      "b": "",
5344      "c": "",
5345      "d": ""
5346    }
5347  },
5348  {
5349    "name": "Question 486",
5350    "desc": "What are called routers?",
5351    "ans": "d",
5352    "opt": {
5353      "a": " The devices that operates at session layer",
5354      "b": " The devices that operates at data layer",
5355      "c": " The devices that operates at application layer",
5356      "d": " The devices that operates at network"
5357    }
5358  },
5359  {
5360    "name": "Question 487",
5361    "desc": "ICMP stands for __________",
5362    "ans": "b",
5363    "opt": {
5364      "a": " Internet Coordinate Message Protocol",
5365      "b": " Internet Control Message Protocol",
5366      "c": " Interconnect Control Message Protocol",
5367      "d": " Interconnect Coordinate Message Protocol"
5368    }
5369  },
5370  {
5371    "name": "Question 488",
5372    "desc": "Packets will be transferred in how many types?",
5373    "ans": "d",
5374    "opt": {
5375      "a": " 5 types",
5376      "b": " 4 types",
5377      "c": " 2 types",
5378      "d": " 3 types"
5379    }
5380  },
5381  {
5382    "name": "Question 489",
5383    "desc": "DDP stands for _________",
5384    "ans": "a",
5385    "opt": {
5386      "a": " Datagram Delivery Protocol",
5387      "b": " Device Delivery Protocol",
5388      "c": " Datagram Device Protocol",
5389      "d": " Device Datagram Protocol"
5390    }
5391  },
5392  {
5393    "name": "Question 490",
5394    "desc": "RIP stands for ________",
5395    "ans": "c",
5396    "opt": {
5397      "a": " Reduced Information Protocol",
5398      "b": " Routing Internet Protocol",
5399      "c": " Routing Information Protocol",
5400      "d": " Reduced Internet Protocol"
5401    }
5402  },
5403  {
5404    "name": "Question 491",
5405    "desc": "What are the functions of the transport layer?",
5406    "ans": "a",
5407    "opt": {
5408      "a": " Multiplexing/ Demultiplexing",
5409      "b": " Connection less Services",
5410      "c": " Connection oriented service",
5411      "d": " Congestion control"
5412    }
5413  },
5414  {
5415    "name": "Question 492",
5416    "desc": "Which services are provided by transport layer?",
5417    "ans": "a",
5418    "opt": {
5419      "a": " Error control",
5420      "b": " Connection service",
5421      "c": " Connection less service",
5422      "d": " Congestion control"
5423    }
5424  },
5425  {
5426    "name": "Question 493",
5427    "desc": "TCP and UDP are called ________",
5428    "ans": "c",
5429    "opt": {
5430      "a": " Application protocols",
5431      "b": " Session protocols",
5432      "c": " Transport protocols",
5433      "d": " Network protocols"
5434    }
5435  },
5436  {
5437    "name": "Question 494",
5438    "desc": "Security based connection is provided by which layer?",
5439    "ans": "d",
5440    "opt": {
5441      "a": " Network layer",
5442      "b": " Session layer",
5443      "c": " Application layer",
5444      "d": " Transport layer"
5445    }
5446  },
5447  {
5448    "name": "Question 495",
5449    "desc": "TCP is the standard protocol with std no?",
5450    "ans": "c",
5451    "opt": {
5452      "a": " 5",
5453      "b": " 4",
5454      "c": " 7",
5455      "d": " 3"
5456    }
5457  },
5458  {
5459    "name": "Question 496",
5460    "desc": "Using which method in transport layer data integrity can be ensured?",
5461    "ans": "a",
5462    "opt": {
5463      "a": " Checksum",
5464      "b": " Repetition codes",
5465      "c": " Cyclic redundancy checks",
5466      "d": " Error correcting codes"
5467    }
5468  },
5469  {
5470    "name": "Question 497",
5471    "desc": "Buffer overrun can be reduced by using what?",
5472    "ans": "b",
5473    "opt": {
5474      "a": " Traffic control",
5475      "b": " Flow control",
5476      "c": " Byte orientation",
5477      "d": " Data integrity"
5478    }
5479  },
5480  {
5481    "name": "Question 498",
5482    "desc": "Transport layer can identify the symptoms of overload nodes using _________",
5483    "ans": "b",
5484    "opt": {
5485      "a": " Flow control",
5486      "b": " Traffic control",
5487      "c": " Byte orientation",
5488      "d": " Data integrity"
5489    }
5490  },
5491  {
5492    "name": "Question 499",
5493    "desc": "Transport layer receives data in the form of __________",
5494    "ans": "b",
5495    "opt": {
5496      "a": " Packets",
5497      "b": " Byte streams",
5498      "c": " Bits stream",
5499      "d": " Both packets and Byte stream"
5500    }
5501  },
5502  {
5503    "name": "Question 500",
5504    "desc": "Transport layer is which layer in OSI model?",
5505    "ans": "a",
5506    "opt": {
5507      "a": " Fourth layer",
5508      "b": " Third layer",
5509      "c": " Second layer",
5510      "d": " Fifth layer"
5511    }
5512  },
5513  {
5514    "name": "Question 501",
5515    "desc": "Congestion control can control traffic entry into a telecommunications network, so to avoid _________",
5516    "ans": "c",
5517    "opt": {
5518      "a": " Congestive connection",
5519      "b": " Connection collapse",
5520      "c": " Congestive collapse",
5521      "d": " Collapse congestive"
5522    }
5523  },
5524  {
5525    "name": "Question 502",
5526    "desc": "FCP stands for _________",
5527    "ans": "a",
5528    "opt": {
5529      "a": " Fiber Channel Protocol",
5530      "b": " Field Channel Protocol",
5531      "c": " Fast Channel Protocol",
5532      "d": " Fiber Carrying Protocol"
5533    }
5534  },
5535  {
5536    "name": "Question 503",
5537    "desc": "UDP packets are called as _________",
5538    "ans": "d",
5539    "opt": {
5540      "a": " Segments",
5541      "b": " Checksum",
5542      "c": " Frames",
5543      "d": " Datagrams"
5544    }
5545  },
5546  {
5547    "name": "Question 504",
5548    "desc": "_________ do not provide end to end communication.",
5549    "ans": "b",
5550    "opt": {
5551      "a": " TCP",
5552      "b": " UDP",
5553      "c": " Both TCP and UDP",
5554      "d": " Neither TCP nor UDP"
5555    }
5556  },
5557  {
5558    "name": "Question 505",
5559    "desc": "ARQ stands for __________",
5560    "ans": "a",
5561    "opt": {
5562      "a": " Automatic Repeat Request",
5563      "b": " Automatic Request Repeat",
5564      "c": " Application Repeat Request",
5565      "d": " Application Request Repeat"
5566    }
5567  },
5568  {
5569    "name": "Question 506",
5570    "desc": "AMQP stands for ____________",
5571    "ans": "a",
5572    "opt": {
5573      "a": " Advanced Message Queuing Protocol",
5574      "b": " Application Message Queuing Protocol",
5575      "c": " Advanced Mailing Queuing Protocol",
5576      "d": " Application Mailing Queuing Protocol"
5577    }
5578  },
5579  {
5580    "name": "Question 507",
5581    "desc": "The best example for interoperability at the application layer is?",
5582    "ans": "d",
5583    "opt": {
5584      "a": " Data",
5585      "b": " Net",
5586      "c": " File",
5587      "d": " Web"
5588    }
5589  },
5590  {
5591    "name": "Question 508",
5592    "desc": "Services provided by application layer?",
5593    "ans": "a",
5594    "opt": {
5595      "a": " Web chat",
5596      "b": " Error control",
5597      "c": " Connection services",
5598      "d": " Congestion control"
5599    }
5600  },
5601  {
5602    "name": "Question 509",
5603    "desc": "How many protocols are used in the application layer?",
5604    "ans": "c",
5605    "opt": {
5606      "a": " 15",
5607      "b": " 10",
5608      "c": " More than 15",
5609      "d": " More than 10"
5610    }
5611  },
5612  {
5613    "name": "Question 510",
5614    "desc": "What is the main responsibility of application layer?",
5615    "ans": "a",
5616    "opt": {
5617      "a": " Error handling",
5618      "b": " Web surfing",
5619      "c": " Virtual terminal",
5620      "d": " Network data sharing"
5621    }
5622  },
5623  {
5624    "name": "Question 511",
5625    "desc": "Reoccurring problems can be achieved using __________",
5626    "ans": "d",
5627    "opt": {
5628      "a": " DNS",
5629      "b": " Telnet",
5630      "c": " BOOTP",
5631      "d": " Patterns"
5632    }
5633  },
5634  {
5635    "name": "Question 512",
5636    "desc": "Application layer is the ending of the data layer?\ra) True\rb) False\rView Answer",
5637    "ans": "a",
5638    "opt": {
5639      "a": "",
5640      "b": "",
5641      "c": "",
5642      "d": ""
5643    }
5644  },
5645  {
5646    "name": "Question 513",
5647    "desc": " Application layer interacts directly with the ________",
5648    "ans": "b",
5649    "opt": {
5650      "a": " front user",
5651      "b": " end user",
5652      "c": " sensors",
5653      "d": " wired link"
5654    }
5655  },
5656  {
5657    "name": "Question 514",
5658    "desc": "What is the format of IP address?",
5659    "ans": "d",
5660    "opt": {
5661      "a": " 34 bit",
5662      "b": " 64 bit",
5663      "c": " 16 bit",
5664      "d": " 32 bit"
5665    }
5666  },
5667  {
5668    "name": "Question 515",
5669    "desc": "Version 6 of IP address has how many bits.",
5670    "ans": "b",
5671    "opt": {
5672      "a": " 64 bits",
5673      "b": " 128 bits",
5674      "c": " 32 bits",
5675      "d": " 256 bits"
5676    }
5677  },
5678  {
5679    "name": "Question 516",
5680    "desc": "IANA stands for __________",
5681    "ans": "a",
5682    "opt": {
5683      "a": " Internet Assigned Numbers Authority",
5684      "b": " Internal Assigned Numbers Authority",
5685      "c": " Internet Associative Numbers Authoritative",
5686      "d": " Internal Associative Numbers Authority"
5687    }
5688  },
5689  {
5690    "name": "Question 517",
5691    "desc": "RIR stands for ________",
5692    "ans": "c",
5693    "opt": {
5694      "a": " Regional Internal Registries",
5695      "b": " Registries Internet Regional",
5696      "c": " Regional Internet Registries",
5697      "d": " Registries Internal Regional"
5698    }
5699  },
5700  {
5701    "name": "Question 518",
5702    "desc": "Geolocation software is used by host.\ra) True\rb) False\rView Answer",
5703    "ans": "a",
5704    "opt": {
5705      "a": "",
5706      "b": "",
5707      "c": "",
5708      "d": ""
5709    }
5710  },
5711  {
5712    "name": "Question 519",
5713    "desc": "How many version /s of IP�s are there?",
5714    "ans": "c",
5715    "opt": {
5716      "a": " 4 versions",
5717      "b": " 3 versions",
5718      "c": " 2 versions",
5719      "d": " 1 version"
5720    }
5721  },
5722  {
5723    "name": "Question 520",
5724    "desc": "VLSM stands for ________",
5725    "ans": "b",
5726    "opt": {
5727      "a": " Version Length Subnet Masking",
5728      "b": " Variable Length Subnet Masking",
5729      "c": " Variable Length Surface Masking",
5730      "d": " Version Length Surface Masking"
5731    }
5732  },
5733  {
5734    "name": "Question 521",
5735    "desc": "Many desktops and operating systems include which protocol?",
5736    "ans": "a",
5737    "opt": {
5738      "a": " IPv6 protocol",
5739      "b": " IPv4 protocol",
5740      "c": " Both IPv6 and IPv4 protocol",
5741      "d": " IPv3 protocol"
5742    }
5743  },
5744  {
5745    "name": "Question 522",
5746    "desc": "The design of the Internet protocol suites adhere to the ________ principle.",
5747    "ans": "c",
5748    "opt": {
5749      "a": " Data corruption",
5750      "b": " Connection oriented",
5751      "c": " End to End principle",
5752      "d": " Reliability"
5753    }
5754  },
5755  {
5756    "name": "Question 523",
5757    "desc": "___________ adjusts the segment size to be smaller than MTU.",
5758    "ans": "d",
5759    "opt": {
5760      "a": " Internet Protocol 6",
5761      "b": " User Datagram Protocol",
5762      "c": " Internet Protocol 4",
5763      "d": " Transmission Control Protocol"
5764    }
5765  },
5766  {
5767    "name": "Question 524",
5768    "desc": "Hardware address is known as _________",
5769    "ans": "a",
5770    "opt": {
5771      "a": " MAC address",
5772      "b": " IP Address",
5773      "c": " Network Interface Card",
5774      "d": " Address Resolution Protocol"
5775    }
5776  },
5777  {
5778    "name": "Question 525",
5779    "desc": "MAC stands for ________",
5780    "ans": "d",
5781    "opt": {
5782      "a": "  Media Area Control",
5783      "b": " Memory Access Control",
5784      "c": " Memory Area Control",
5785      "d": " Media Access Control"
5786    }
5787  },
5788  {
5789    "name": "Question 526",
5790    "desc": "What translates IP address into MAC address?",
5791    "ans": "c",
5792    "opt": {
5793      "a": " Organizationally Unique Identifier",
5794      "b": " Address Resolution Protocol",
5795      "c": " Network Interface Card",
5796      "d": " Burned In Address"
5797    }
5798  },
5799  {
5800    "name": "Question 527",
5801    "desc": "Networking Hardware Address is referred with ________",
5802    "ans": "b",
5803    "opt": {
5804      "a": " IP address",
5805      "b": " MAC address",
5806      "c": " NIC",
5807      "d": " Organizationally Unique Identifier"
5808    }
5809  },
5810  {
5811    "name": "Question 528",
5812    "desc": "Does MAC address contain characters?\ra) True\rb) False\rView Answer",
5813    "ans": "a",
5814    "opt": {
5815      "a": "",
5816      "b": "",
5817      "c": "",
5818      "d": ""
5819    }
5820  },
5821  {
5822    "name": "Question 529",
5823    "desc": "MAC addresses are very useful in diagnosing network issues.\ra) True\rb) False\rView Answer",
5824    "ans": "a",
5825    "opt": {
5826      "a": "",
5827      "b": "",
5828      "c": "",
5829      "d": ""
5830    }
5831  },
5832  {
5833    "name": "Question 530",
5834    "desc": "On wireless networks ________ filtering is the security measure.",
5835    "ans": "d",
5836    "opt": {
5837      "a": " OUI",
5838      "b": " IP",
5839      "c": " NIC",
5840      "d": " MAC"
5841    }
5842  },
5843  {
5844    "name": "Question 531",
5845    "desc": "MAC addresses are used as ________",
5846    "ans": "a",
5847    "opt": {
5848      "a": " Network addresses",
5849      "b": " IP address",
5850      "c": " Hardware address",
5851      "d": " Burned in address"
5852    }
5853  },
5854  {
5855    "name": "Question 532",
5856    "desc": "IEEE standards for Institute of Electrical and Electronics Engineers.\ra) False\rb) True\rView Answer",
5857    "ans": "b",
5858    "opt": {
5859      "a": "",
5860      "b": "",
5861      "c": "",
5862      "d": ""
5863    }
5864  },
5865  {
5866    "name": "Question 533",
5867    "desc": "The original IEEE 802 MAC address comes from________",
5868    "ans": "c",
5869    "opt": {
5870      "a": " MAC address",
5871      "b": " IP address",
5872      "c": " Ethernet address",
5873      "d": " Http"
5874    }
5875  },
5876  {
5877    "name": "Question 534",
5878    "desc": "Gateway provides the connection between _________ and _________",
5879    "ans": "a",
5880    "opt": {
5881      "a": " Cloud and controller",
5882      "b": " Network and Cloud",
5883      "c": " Network and Controller",
5884      "d": " Controller and device"
5885    }
5886  },
5887  {
5888    "name": "Question 535",
5889    "desc": "Sensors provide _______ data per second.",
5890    "ans": "d",
5891    "opt": {
5892      "a": "  Hundreds of Hundreds of data",
5893      "b": " Hundreds of thousands of data",
5894      "c": " Tens of Hundreds of data",
5895      "d": " Tens of thousands of data"
5896    }
5897  },
5898  {
5899    "name": "Question 536",
5900    "desc": "Does IOT gateway provide security for the network?\ra) True\rb) False\rView Answer",
5901    "ans": "a",
5902    "opt": {
5903      "a": "",
5904      "b": "",
5905      "c": "",
5906      "d": ""
5907    }
5908  },
5909  {
5910    "name": "Question 537",
5911    "desc": "A sensor uses which network?",
5912    "ans": "d",
5913    "opt": {
5914      "a": " LAN and HAN",
5915      "b": " HAN and PAN",
5916      "c": " LAN and PAN",
5917      "d": " LAN, PAN and HAN"
5918    }
5919  },
5920  {
5921    "name": "Question 538",
5922    "desc": "Gateway software should be smart enough to handle ___________",
5923    "ans": "c",
5924    "opt": {
5925      "a": " GPS",
5926      "b": " Message",
5927      "c": " Logging",
5928      "d": " Sensors"
5929    }
5930  },
5931  {
5932    "name": "Question 539",
5933    "desc": "Number of approaches gateway can be installed?",
5934    "ans": "b",
5935    "opt": {
5936      "a": " 2 approaches",
5937      "b": " 3 approaches",
5938      "c": " 2 approaches",
5939      "d": " 2 approaches"
5940    }
5941  },
5942  {
5943    "name": "Question 540",
5944    "desc": "Drawback of Factory Bootstrap?",
5945    "ans": "a",
5946    "opt": {
5947      "a": " It should not have many gateways",
5948      "b": " It should not have many devices",
5949      "c": " Complex circuit can�t be handled",
5950      "d": " It should have many gateways"
5951    }
5952  },
5953  {
5954    "name": "Question 541",
5955    "desc": "Central software management server communicates with the gateway devices in which approach?",
5956    "ans": "b",
5957    "opt": {
5958      "a": " Factory Bootstrap",
5959      "b": " Server limited Bootstrap",
5960      "c": " Client Initiated Bootstrap",
5961      "d": " Bootstrap"
5962    }
5963  },
5964  {
5965    "name": "Question 542",
5966    "desc": "Which mode assumes that it is the gateway�s responsibility to connect to the central repository server?",
5967    "ans": "c",
5968    "opt": {
5969      "a": " Factory Bootstrap",
5970      "b": " Server limited Bootstrap",
5971      "c": " Client Initiated Bootstrap",
5972      "d": " Bootstrap"
5973    }
5974  },
5975  {
5976    "name": "Question 543",
5977    "desc": "The feature of IoT Gateway is the ability to download updates over-the-air.\ra) True\rb) False\rView Answer",
5978    "ans": "a",
5979    "opt": {
5980      "a": "",
5981      "b": "",
5982      "c": "",
5983      "d": ""
5984    }
5985  },
5986  {
5987    "name": "Question 544",
5988    "desc": "What is the Edge gateway model used by dell?",
5989    "ans": "a",
5990    "opt": {
5991      "a": " 5000",
5992      "b": " 4500",
5993      "c": " 4000",
5994      "d": " 3500"
5995    }
5996  },
5997  {
5998    "name": "Question 545",
5999    "desc": "What is the wireless system used by dell?",
6000    "ans": "b",
6001    "opt": {
6002      "a": " WAN",
6003      "b": " WWAN",
6004      "c": " HAN",
6005      "d": " MAN"
6006    }
6007  },
6008  {
6009    "name": "Question 546",
6010    "desc": "Do we have a protection in Dell?\ra) True\rb) False\rView Answer",
6011    "ans": "a",
6012    "opt": {
6013      "a": "",
6014      "b": "",
6015      "c": "",
6016      "d": ""
6017    }
6018  },
6019  {
6020    "name": "Question 547",
6021    "desc": "Where the edge gateway is sits in dell?",
6022    "ans": "d",
6023    "opt": {
6024      "a": " Near the system",
6025      "b": " End of the system",
6026      "c": " End of the devices",
6027      "d": " Near the devices"
6028    }
6029  },
6030  {
6031    "name": "Question 548",
6032    "desc": "Windows 10 IoT enterprise OS includes what?",
6033    "ans": "a",
6034    "opt": {
6035      "a": " Edge gateway",
6036      "b": " PI system",
6037      "c": " RAM",
6038      "d": " Data stream"
6039    }
6040  },
6041  {
6042    "name": "Question 549",
6043    "desc": "Types of gateway classes?",
6044    "ans": "c",
6045    "opt": {
6046      "a": " Only one",
6047      "b": " 3 types",
6048      "c": " 2 types",
6049      "d": " 4 types"
6050    }
6051  },
6052  {
6053    "name": "Question 550",
6054    "desc": "IoT gateway sits at the interaction of egde systems.\ra) True\rb) False\rView Answer",
6055    "ans": "a",
6056    "opt": {
6057      "a": "",
6058      "b": "",
6059      "c": "",
6060      "d": ""
6061    }
6062  },
6063  {
6064    "name": "Question 551",
6065    "desc": "NEXCOM provides what?",
6066    "ans": "b",
6067    "opt": {
6068      "a": " OS",
6069      "b": " IoT gateway",
6070      "c": " Devices",
6071      "d": " Transportation"
6072    }
6073  },
6074  {
6075    "name": "Question 552",
6076    "desc": "Linux or Windows are sometimes called as _________",
6077    "ans": "c",
6078    "opt": {
6079      "a": " OS",
6080      "b": " Intelligent Gateways",
6081      "c": " Gateway",
6082      "d": " Devices"
6083    }
6084  },
6085  {
6086    "name": "Question 553",
6087    "desc": "In which cases gateway will appear?",
6088    "ans": "d",
6089    "opt": {
6090      "a": " Industrial Automation",
6091      "b": " Building automation",
6092      "c": " Transportation",
6093      "d": " Industrial & Building Automation"
6094    }
6095  },
6096  {
6097    "name": "Question 554",
6098    "desc": "Wind River Intelligent Device offers what?",
6099    "ans": "d",
6100    "opt": {
6101      "a": " Gateway security",
6102      "b": " Application enablement",
6103      "c": " Device Connectivity",
6104      "d": " All of the mentioned"
6105    }
6106  },
6107  {
6108    "name": "Question 555",
6109    "desc": "Pre integrated and smart connectivity enables what?",
6110    "ans": "c",
6111    "opt": {
6112      "a": " Long term security",
6113      "b": " Products life span increases",
6114      "c": " Saves time and cost",
6115      "d": " Secure remote management"
6116    }
6117  },
6118  {
6119    "name": "Question 556",
6120    "desc": "Manageability provides what?",
6121    "ans": "a",
6122    "opt": {
6123      "a": " Saves time and cost",
6124      "b": " Product life span increases",
6125      "c": " Long term security",
6126      "d": " Secure remote management"
6127    }
6128  },
6129  {
6130    "name": "Question 557",
6131    "desc": "Security provides what?",
6132    "ans": "c",
6133    "opt": {
6134      "a": " Saves time and cost",
6135      "b": " Product life span increases",
6136      "c": " Long term security",
6137      "d": " Secure remote management"
6138    }
6139  },
6140  {
6141    "name": "Question 558",
6142    "desc": "Wind River software.\ra) True\rb) False\rView Answer",
6143    "ans": "a",
6144    "opt": {
6145      "a": "",
6146      "b": "",
6147      "c": "",
6148      "d": ""
6149    }
6150  },
6151  {
6152    "name": "Question 559",
6153    "desc": "Wind River is introduced by ____________",
6154    "ans": "b",
6155    "opt": {
6156      "a": " IBM",
6157      "b": " Intel",
6158      "c": " Tech Mahindra",
6159      "d": " Syntel"
6160    }
6161  },
6162  {
6163    "name": "Question 560",
6164    "desc": "Wind River provides what?",
6165    "ans": "a",
6166    "opt": {
6167      "a": " Safe and Secure",
6168      "b": " Secure remote management",
6169      "c": " Save time and cost",
6170      "d": " Product life time increases"
6171    }
6172  },
6173  {
6174    "name": "Question 561",
6175    "desc": "Which transportation brings new control?",
6176    "ans": "d",
6177    "opt": {
6178      "a": " Route Navigation",
6179      "b": " Industrial automation",
6180      "c": " Smart Energy",
6181      "d": " Building Automation"
6182    }
6183  },
6184  {
6185    "name": "Question 562",
6186    "desc": "Which transportation brings intelligence to their operations?",
6187    "ans": "b",
6188    "opt": {
6189      "a": " Building Automation",
6190      "b": " Industrial Automation",
6191      "c": " Smart Energy",
6192      "d": " Route Navigation"
6193    }
6194  },
6195  {
6196    "name": "Question 563",
6197    "desc": "Which transportation build more intelligent energy infracture?",
6198    "ans": "c",
6199    "opt": {
6200      "a": " Building Automation",
6201      "b": " Industrial Automation",
6202      "c": " Smart Energy",
6203      "d": " Route Navigation"
6204    }
6205  },
6206  {
6207    "name": "Question 564",
6208    "desc": "What Bigdata collects?",
6209    "ans": "a",
6210    "opt": {
6211      "a": " Human generated data",
6212      "b": " Sensor data",
6213      "c": " Machine generated data",
6214      "d": " Device data"
6215    }
6216  },
6217  {
6218    "name": "Question 565",
6219    "desc": "What IoT collects?",
6220    "ans": "c",
6221    "opt": {
6222      "a": " Human generated data",
6223      "b": " Sensor data",
6224      "c": " Machine generated data",
6225      "d": " Device data"
6226    }
6227  },
6228  {
6229    "name": "Question 566",
6230    "desc": "Which requires data stream management?",
6231    "ans": "b",
6232    "opt": {
6233      "a": " Bigdata",
6234      "b": " IoT",
6235      "c": " Bigdata & IoT",
6236      "d": " Device data"
6237    }
6238  },
6239  {
6240    "name": "Question 567",
6241    "desc": "Which requires Edge analytics?",
6242    "ans": "b",
6243    "opt": {
6244      "a": " Bigdata",
6245      "b": " IoT",
6246      "c": " Bigdata & IoT",
6247      "d": " Device data"
6248    }
6249  },
6250  {
6251    "name": "Question 568",
6252    "desc": "The IoT operates at ___________ scale.",
6253    "ans": "a",
6254    "opt": {
6255      "a": " Machine",
6256      "b": " Human",
6257      "c": " Device",
6258      "d": " Sensor"
6259    }
6260  },
6261  {
6262    "name": "Question 569",
6263    "desc": "One way to see observations addressing IoT analytics is?",
6264    "ans": "d",
6265    "opt": {
6266      "a": " 4-Tier Analytics",
6267      "b": " 2-Tier Analytics",
6268      "c": " 1-Tier Analytics",
6269      "d": " 3-Tier Analytics"
6270    }
6271  },
6272  {
6273    "name": "Question 570",
6274    "desc": "Which tier Performs individual wind turbine real time performance?",
6275    "ans": "c",
6276    "opt": {
6277      "a": " 3-Tier Analytics",
6278      "b": " 2-Tier Analytics",
6279      "c": " 1-Tier Analytics",
6280      "d": " 4-Tier Analytics"
6281    }
6282  },
6283  {
6284    "name": "Question 571",
6285    "desc": "Which tier performs predicts maintenance?",
6286    "ans": "b",
6287    "opt": {
6288      "a": " 3-Tier Analytics",
6289      "b": " 2-Tier Analytics",
6290      "c": " 1-Tier Analytics",
6291      "d": " 4-Tier Analytics"
6292    }
6293  },
6294  {
6295    "name": "Question 572",
6296    "desc": "Which tier is data lake enabled core analytics platform?",
6297    "ans": "d",
6298    "opt": {
6299      "a": " 4-Tier Analytics",
6300      "b": " 2-Tier Analytics",
6301      "c": " 1-Tier Analytics",
6302      "d": " 3-Tier Analytics"
6303    }
6304  },
6305  {
6306    "name": "Question 573",
6307    "desc": "For supporting real time edge analytics, we need to provide detailed data.\ra) True\rb) False\rView Answer",
6308    "ans": "a",
6309    "opt": {
6310      "a": "",
6311      "b": "",
6312      "c": "",
6313      "d": ""
6314    }
6315  },
6316  {
6317    "name": "Question 574",
6318    "desc": "We need to invest in storage and prepossessing capacity to perform _________",
6319    "ans": "d",
6320    "opt": {
6321      "a": " C analytics",
6322      "b": " Bigdata analytics",
6323      "c": " Python analytics",
6324      "d": " IoT analytics"
6325    }
6326  },
6327  {
6328    "name": "Question 575",
6329    "desc": "IoT analytics was proposed by _________",
6330    "ans": "d",
6331    "opt": {
6332      "a": " Syntel",
6333      "b": " IBM",
6334      "c": " Accenture",
6335      "d": " Intel"
6336    }
6337  },
6338  {
6339    "name": "Question 576",
6340    "desc": "How can we publish data in Intel IoT?",
6341    "ans": "b",
6342    "opt": {
6343      "a": " By paying amount",
6344      "b": " By creating an account",
6345      "c": " By signing an account",
6346      "d": " By deleting an account"
6347    }
6348  },
6349  {
6350    "name": "Question 577",
6351    "desc": "Which page provides the number of last observations in the specific period?",
6352    "ans": "a",
6353    "opt": {
6354      "a": " Dashboard",
6355      "b": " GitHub",
6356      "c": " IoT analytics",
6357      "d": " Sensors"
6358    }
6359  },
6360  {
6361    "name": "Question 578",
6362    "desc": "The page displays the sum of the last hour observations for all the registered devices.\ra) True\rb) False\rView Answer",
6363    "ans": "a",
6364    "opt": {
6365      "a": "",
6366      "b": "",
6367      "c": "",
6368      "d": ""
6369    }
6370  },
6371  {
6372    "name": "Question 579",
6373    "desc": "Each device has a globally unique identifier known as _________",
6374    "ans": "c",
6375    "opt": {
6376      "a": " id",
6377      "b": " deviceId",
6378      "c": " accountid",
6379      "d": " device"
6380    }
6381  },
6382  {
6383    "name": "Question 580",
6384    "desc": "With one account in Intel IoT Analytics how many devices can be connected?",
6385    "ans": "c",
6386    "opt": {
6387      "a": " 3,000 devices",
6388      "b": " 5,000 devices",
6389      "c": " Infinite",
6390      "d": " 7,000 devices"
6391    }
6392  },
6393  {
6394    "name": "Question 581",
6395    "desc": "_________ setting that can be modified on a device.",
6396    "ans": "a",
6397    "opt": {
6398      "a": " Actuator",
6399      "b": " Time Series",
6400      "c": " API",
6401      "d": " UI"
6402    }
6403  },
6404  {
6405    "name": "Question 582",
6406    "desc": "A series of values captured from the sensor is _________",
6407    "ans": "b",
6408    "opt": {
6409      "a": " Actuator",
6410      "b": " Time series",
6411      "c": " API",
6412      "d": " UI"
6413    }
6414  },
6415  {
6416    "name": "Question 583",
6417    "desc": "A time series with ambient temperature observations expressed in _________",
6418    "ans": "a",
6419    "opt": {
6420      "a": " Degrees Fahrenheit",
6421      "b": " Degrees Celsius",
6422      "c": " Percentage",
6423      "d": " Fahrenheit"
6424    }
6425  },
6426  {
6427    "name": "Question 584",
6428    "desc": "A time series with ambient humidity observations expressed in ___________",
6429    "ans": "c",
6430    "opt": {
6431      "a": " Degree Fahrenheit",
6432      "b": " Degree Celsius",
6433      "c": " Percentage",
6434      "d": " Fahrenheit"
6435    }
6436  },
6437  {
6438    "name": "Question 585",
6439    "desc": "What is the image that we have been using to boot Intel Galileo Gen 2 board?",
6440    "ans": "a",
6441    "opt": {
6442      "a": " Local agent",
6443      "b": " IoTkit",
6444      "c": " Device Id",
6445      "d": " SSH Terminal"
6446    }
6447  },
6448  {
6449    "name": "Question 586",
6450    "desc": "The agent running as a _________ on a device.",
6451    "ans": "c",
6452    "opt": {
6453      "a": " SSH Terminal",
6454      "b": " Yocto Linux",
6455      "c": " Daemon",
6456      "d": " Local agent"
6457    }
6458  },
6459  {
6460    "name": "Question 587",
6461    "desc": "_________ command line utility allows us to perform specific interactions with Intel IoT Analytics.",
6462    "ans": "a",
6463    "opt": {
6464      "a": " Iotkit-admin",
6465      "b": " SSH Terminal",
6466      "c": " Local agent",
6467      "d": " Daemon"
6468    }
6469  },
6470  {
6471    "name": "Question 588",
6472    "desc": "We will not use command line utility to perform _________",
6473    "ans": "d",
6474    "opt": {
6475      "a": " proper communication with Intel IoT analytics",
6476      "b": " Obtain device id",
6477      "c": " Activate device",
6478      "d": " Send observations"
6479    }
6480  },
6481  {
6482    "name": "Question 589",
6483    "desc": "To check whether the command line utility can establish proper communication the command is _________",
6484    "ans": "a",
6485    "opt": {
6486      "a": " iotkit-admin test",
6487      "b": " iotkit _ admin test",
6488      "c": " admin-iotkit test",
6489      "d": " admin _ iotkit test"
6490    }
6491  },
6492  {
6493    "name": "Question 590",
6494    "desc": "Build: 0.14.5 defines what?",
6495    "ans": "d",
6496    "opt": {
6497      "a": " Ip Address",
6498      "b": " Medium",
6499      "c": " Address",
6500      "d": " Version"
6501    }
6502  },
6503  {
6504    "name": "Question 591",
6505    "desc": "Command line to obtain the device Id?",
6506    "ans": "a",
6507    "opt": {
6508      "a": " iotkit-admin device-id",
6509      "b": " iotkit-admin deviceid",
6510      "c": " Iotkit _ admin device-id",
6511      "d": " Iotkit _ admin device _ id"
6512    }
6513  },
6514  {
6515    "name": "Question 592",
6516    "desc": "Default, device Id is equal to _________",
6517    "ans": "b",
6518    "opt": {
6519      "a": " IP Address",
6520      "b": " MAC Address",
6521      "c": " ISP",
6522      "d": " UI"
6523    }
6524  },
6525  {
6526    "name": "Question 593",
6527    "desc": "Command to change the device Id?",
6528    "ans": "d",
6529    "opt": {
6530      "a": " iotkit-admin set-device-id new-device-id",
6531      "b": " iotkit _ admin set _ device _ id new _ device _ id",
6532      "c": " iotkit-admin setdevice-id newdevice-id",
6533      "d": " iotkit-admin set-device-id new-device-id"
6534    }
6535  },
6536  {
6537    "name": "Question 594",
6538    "desc": "Do new device ID should be a globally unique identifier.\ra) False\rb) True\rView Answer",
6539    "ans": "b",
6540    "opt": {
6541      "a": "",
6542      "b": "",
6543      "c": "",
6544      "d": ""
6545    }
6546  },
6547  {
6548    "name": "Question 595",
6549    "desc": "The temperature and humidity sensor values are printed in _________",
6550    "ans": "a",
6551    "opt": {
6552      "a": " OLED matrix",
6553      "b": " PIP",
6554      "c": " PYPI",
6555      "d": " SDK"
6556    }
6557  },
6558  {
6559    "name": "Question 596",
6560    "desc": "_________ installer we have to installer to make sure that the request package is installed.",
6561    "ans": "b",
6562    "opt": {
6563      "a": " PYPI",
6564      "b": " PIP",
6565      "c": " Python",
6566      "d": " SDK"
6567    }
6568  },
6569  {
6570    "name": "Question 597",
6571    "desc": "PIP stands for _________",
6572    "ans": "c",
6573    "opt": {
6574      "a": " Package Management System",
6575      "b": " Python Package Index",
6576      "c": " PIP installs packages",
6577      "d": " Python Management System"
6578    }
6579  },
6580  {
6581    "name": "Question 598",
6582    "desc": "PIP is _________ acronym.",
6583    "ans": "b",
6584    "opt": {
6585      "a": " Excursive",
6586      "b": " Recursive",
6587      "c": " Incrusive",
6588      "d": " Package"
6589    }
6590  },
6591  {
6592    "name": "Question 599",
6593    "desc": "We will use pip installer to make sure that the _________ Package is installed.",
6594    "ans": "a",
6595    "opt": {
6596      "a": " Requests",
6597      "b": " SDK",
6598      "c": " IoT Accelerator",
6599      "d": " Maven"
6600    }
6601  },
6602  {
6603    "name": "Question 600",
6604    "desc": "Requests package is very popular _________ Library.",
6605    "ans": "d",
6606    "opt": {
6607      "a": " MQTP",
6608      "b": " SMTP",
6609      "c": " CoAP",
6610      "d": " HTTP"
6611    }
6612  },
6613  {
6614    "name": "Question 601",
6615    "desc": "Requests package is very popular HTTP library for _________",
6616    "ans": "c",
6617    "opt": {
6618      "a": " C",
6619      "b": " Embedded c",
6620      "c": " Python",
6621      "d": " Java"
6622    }
6623  },
6624  {
6625    "name": "Question 602",
6626    "desc": "What is the command to install packets?",
6627    "ans": "a",
6628    "opt": {
6629      "a": " pip install requests",
6630      "b": " pip_install_requests",
6631      "c": " pip-install-requests",
6632      "d": " Pip _ install _ requests"
6633    }
6634  },
6635  {
6636    "name": "Question 603",
6637    "desc": "_________ is created to represent the interface to Intel IoT Analytics.",
6638    "ans": "d",
6639    "opt": {
6640      "a": " Intel_IoT_Analytics",
6641      "b": " IntelIoTAnalytics",
6642      "c": " Intel_Iot_Analytics",
6643      "d": " IntelIotAnalytics"
6644    }
6645  },
6646  {
6647    "name": "Question 604",
6648    "desc": "The class declares the ___________ method that receives the temperature.",
6649    "ans": "b",
6650    "opt": {
6651      "a": " public-observation",
6652      "b": " Public_observation",
6653      "c": " Public _ observation",
6654      "d": " Public- Observation"
6655    }
6656  },
6657  {
6658    "name": "Question 605",
6659    "desc": "Kansas-temp will display _________ Components.",
6660    "ans": "b",
6661    "opt": {
6662      "a": " 3 components",
6663      "b": " Can�t say",
6664      "c": " 4 components",
6665      "d": " Infinite"
6666    }
6667  },
6668  {
6669    "name": "Question 606",
6670    "desc": "What temperature of checkbox will display?",
6671    "ans": "d",
6672    "opt": {
6673      "a": " Temperature in Fahrenheit",
6674      "b": " Temperature in Celsius",
6675      "c": " Percentage",
6676      "d": " Temperature in Fahrenheit for the past hour"
6677    }
6678  },
6679  {
6680    "name": "Question 607",
6681    "desc": "Chat uses _________ to generate graph.",
6682    "ans": "a",
6683    "opt": {
6684      "a": " Lines",
6685      "b": " Rows and Columns",
6686      "c": " Only rows",
6687      "d": " Only columns"
6688    }
6689  },
6690  {
6691    "name": "Question 608",
6692    "desc": "Refresh rate for the graph is set to _________",
6693    "ans": "c",
6694    "opt": {
6695      "a": " 20 seconds",
6696      "b": " 5 seconds",
6697      "c": " 30 seconds",
6698      "d": " Every second"
6699    }
6700  },
6701  {
6702    "name": "Question 609",
6703    "desc": "What is the maximum refresh rate that can be set?",
6704    "ans": "d",
6705    "opt": {
6706      "a": " 100 seconds",
6707      "b": " 120 seconds",
6708      "c": " 40 seconds",
6709      "d": " 60 seconds"
6710    }
6711  },
6712  {
6713    "name": "Question 610",
6714    "desc": "My chat page allows searching criteria such as _________",
6715    "ans": "c",
6716    "opt": {
6717      "a": " Device Name",
6718      "b": " Associated tags",
6719      "c": " Properties",
6720      "d": " Charts"
6721    }
6722  },
6723  {
6724    "name": "Question 611",
6725    "desc": "Raw rate button will display what?",
6726    "ans": "a",
6727    "opt": {
6728      "a": " Raw data",
6729      "b": " Data from all components",
6730      "c": " All types of data",
6731      "d": " Device names"
6732    }
6733  },
6734  {
6735    "name": "Question 612",
6736    "desc": "Can we use MALAB for analysing IOT sensor data?\ra) True\rb) False\rView Answer",
6737    "ans": "a",
6738    "opt": {
6739      "a": "",
6740      "b": "",
6741      "c": "",
6742      "d": ""
6743    }
6744  },
6745  {
6746    "name": "Question 613",
6747    "desc": "___________ is used to organize and manipulate time-stamped data.",
6748    "ans": "d",
6749    "opt": {
6750      "a": " Network",
6751      "b": " Machine Learning",
6752      "c": " Cluster",
6753      "d": " Timetable"
6754    }
6755  },
6756  {
6757    "name": "Question 614",
6758    "desc": "Machine learning algorithm use computational methods to learn.\ra) False\rb) True\rView Answer",
6759    "ans": "b",
6760    "opt": {
6761      "a": "",
6762      "b": "",
6763      "c": "",
6764      "d": ""
6765    }
6766  },
6767  {
6768    "name": "Question 615",
6769    "desc": "Boot loader consists of __________ number of components.",
6770    "ans": "c",
6771    "opt": {
6772      "a": " 4 components",
6773      "b": " 2 components",
6774      "c": " 3 components",
6775      "d": " 5 components"
6776    }
6777  },
6778  {
6779    "name": "Question 616",
6780    "desc": "All silicon labs SiMxxxxx MCUs with Flash memory are self-programmable.\ra) True\rb) False\rView Answer",
6781    "ans": "a",
6782    "opt": {
6783      "a": "",
6784      "b": "",
6785      "c": "",
6786      "d": ""
6787    }
6788  },
6789  {
6790    "name": "Question 617",
6791    "desc": "If the device is programmed with a bootloader, the application image is loaded in _________ interface.",
6792    "ans": "b",
6793    "opt": {
6794      "a": " UART",
6795      "b": " USB",
6796      "c": " SPI",
6797      "d": " I2C"
6798    }
6799  },
6800  {
6801    "name": "Question 618",
6802    "desc": "Application/s that provide to test the bootloader functionality.",
6803    "ans": "d",
6804    "opt": {
6805      "a": " Blinky_Fast and B.inky-Medium",
6806      "b": " Only Blinky_slow",
6807      "c": " Only Blinky_Fast",
6808      "d": " Blinky_Fast and Blinky_Slow"
6809    }
6810  },
6811  {
6812    "name": "Question 619",
6813    "desc": "_________ command should be performed to very that the firmware image is Blinky_fast",
6814    "ans": "a",
6815    "opt": {
6816      "a": " Query",
6817      "b": " Reset",
6818      "c": " Upload",
6819      "d": " Download"
6820    }
6821  },
6822  {
6823    "name": "Question 620",
6824    "desc": "Which switch should be pressed to perform all commands?",
6825    "ans": "d",
6826    "opt": {
6827      "a": " Up switch",
6828      "b": " Push",
6829      "c": " Down switch",
6830      "d": " Reset switch"
6831    }
6832  },
6833  {
6834    "name": "Question 621",
6835    "desc": "DFU stands for Device Firmware Update.\ra) True\rb) False\rView Answer",
6836    "ans": "a",
6837    "opt": {
6838      "a": "",
6839      "b": "",
6840      "c": "",
6841      "d": ""
6842    }
6843  },
6844  {
6845    "name": "Question 622",
6846    "desc": "When is DEVICE_Init called?",
6847    "ans": "b",
6848    "opt": {
6849      "a": " Upload",
6850      "b": " Reset",
6851      "c": " Download",
6852      "d": " Query"
6853    }
6854  },
6855  {
6856    "name": "Question 623",
6857    "desc": "DEVICE_Init performs what?",
6858    "ans": "c",
6859    "opt": {
6860      "a": " Disabling watchdog timer and disabling APB clock",
6861      "b": " Enabling APB clock and enabling watchdog timer",
6862      "c": " Disabling watchdog timer and enabling APB clock",
6863      "d": " Disabling APB clock and enabling watchdog timer"
6864    }
6865  },
6866  {
6867    "name": "Question 624",
6868    "desc": "DEVICE_Restore routine restores all the device registers modified by DEVICE_Init to their reset values.\ra) True\rb) False\rView Answer",
6869    "ans": "a",
6870    "opt": {
6871      "a": "",
6872      "b": "",
6873      "c": "",
6874      "d": ""
6875    }
6876  },
6877  {
6878    "name": "Question 625",
6879    "desc": "Bootstrap is used for __________",
6880    "ans": "a",
6881    "opt": {
6882      "a": " Web applications",
6883      "b": " IoT",
6884      "c": " Bigdata",
6885      "d": " Data"
6886    }
6887  },
6888  {
6889    "name": "Question 626",
6890    "desc": "It contains __________ design based templates for topography.",
6891    "ans": "b",
6892    "opt": {
6893      "a": " SMTP",
6894      "b": " HTML",
6895      "c": " MQTP",
6896      "d": " CoAP"
6897    }
6898  },
6899  {
6900    "name": "Question 627",
6901    "desc": "Bootstrap is a front end development only.\ra) True\rb) False\rView Answer",
6902    "ans": "a",
6903    "opt": {
6904      "a": "",
6905      "b": "",
6906      "c": "",
6907      "d": ""
6908    }
6909  },
6910  {
6911    "name": "Question 628",
6912    "desc": "__________ stars and __________forks are there in bootstrap.",
6913    "ans": "a",
6914    "opt": {
6915      "a": " 111,600 and 51,500",
6916      "b": " 51,500 and 111,600",
6917      "c": " 125,124 and 36,154",
6918      "d": " 36,154 and 125,124"
6919    }
6920  },
6921  {
6922    "name": "Question 629",
6923    "desc": "Bootstrap was originally named as __________",
6924    "ans": "c",
6925    "opt": {
6926      "a": " Twitter Bootstrap",
6927      "b": " Twinkle Bootstrap",
6928      "c": " Twitter Blueprint",
6929      "d": " Twinkle Blueprint"
6930    }
6931  },
6932  {
6933    "name": "Question 630",
6934    "desc": "Which bootstrap has twelve column responsive grid layout system?",
6935    "ans": "c",
6936    "opt": {
6937      "a": " Bootstrap 4",
6938      "b": " Bootstrap 3",
6939      "c": " Bootstrap 2",
6940      "d": " Bootstrap"
6941    }
6942  },
6943  {
6944    "name": "Question 631",
6945    "desc": "Which bootstrap use flat design?",
6946    "ans": "b",
6947    "opt": {
6948      "a": " Bootstrap 2",
6949      "b": " Bootstrap 3",
6950      "c": " Bootstrap 4",
6951      "d": " Bootstrap"
6952    }
6953  },
6954  {
6955    "name": "Question 632",
6956    "desc": "Bootstrap 4 has how many versions?",
6957    "ans": "d",
6958    "opt": {
6959      "a": " 4 versions",
6960      "b": " 3 versions",
6961      "c": " Only one version",
6962      "d": " 2 versions"
6963    }
6964  },
6965  {
6966    "name": "Question 633",
6967    "desc": "Do bootstrap 3 supports Google chrome?\ra) True\rb) False\rView Answer",
6968    "ans": "a",
6969    "opt": {
6970      "a": "",
6971      "b": "",
6972      "c": "",
6973      "d": ""
6974    }
6975  },
6976  {
6977    "name": "Question 634",
6978    "desc": "Does bootstrap 4 supports Sass and flexbox.\ra) True\rb) False\rView Answer",
6979    "ans": "a",
6980    "opt": {
6981      "a": "",
6982      "b": "",
6983      "c": "",
6984      "d": ""
6985    }
6986  },
6987  {
6988    "name": "Question 635",
6989    "desc": "__________ is used instead of less for stylesheets.",
6990    "ans": "d",
6991    "opt": {
6992      "a": " Hackathon",
6993      "b": " Grid layout",
6994      "c": " Flexbox",
6995      "d": " Sass"
6996    }
6997  },
6998  {
6999    "name": "Question 636",
7000    "desc": "Sass stands for __________",
7001    "ans": "b",
7002    "opt": {
7003      "a": " Syntactically awesome Spreadsheets",
7004      "b": " Syntactically awesome Stylesheets",
7005      "c": " Scripting awesome Stylesheets",
7006      "d": " Scripting awesome Spreadsheets"
7007    }
7008  },
7009  {
7010    "name": "Question 637",
7011    "desc": "Grid system and responsive design comes standard with __________ pixel wide grid layout.",
7012    "ans": "c",
7013    "opt": {
7014      "a": " 1270",
7015      "b": " 1500",
7016      "c": " 1170",
7017      "d": " 1350"
7018    }
7019  },
7020  {
7021    "name": "Question 638",
7022    "desc": "___________ provides a set of stylesheets that provide basic style definition for HTML components.",
7023    "ans": "a",
7024    "opt": {
7025      "a": " Bootstrap",
7026      "b": " Javascript",
7027      "c": " Sass",
7028      "d": " Flexbox"
7029    }
7030  },
7031  {
7032    "name": "Question 639",
7033    "desc": "Bootstrap uses what?",
7034    "ans": "b",
7035    "opt": {
7036      "a": " Pixels",
7037      "b": " Root ems",
7038      "c": " Less",
7039      "d": " Pager component"
7040    }
7041  },
7042  {
7043    "name": "Question 640",
7044    "desc": "Fog computing is also known as fogging.\ra) False\rb) True\rView Answer",
7045    "ans": "b",
7046    "opt": {
7047      "a": "",
7048      "b": "",
7049      "c": "",
7050      "d": ""
7051    }
7052  },
7053  {
7054    "name": "Question 641",
7055    "desc": "Fog computing can be perceived in ___________ and ____________",
7056    "ans": "a",
7057    "opt": {
7058      "a": " Big data ad Cloud systems",
7059      "b": " Big data and IoT",
7060      "c": " Cloud systems and IoT",
7061      "d": " Big data, Cloud systems and IoT"
7062    }
7063  },
7064  {
7065    "name": "Question 642",
7066    "desc": "Fog computing has ____________ and ____________ plane.",
7067    "ans": "a",
7068    "opt": {
7069      "a": " Control and data",
7070      "b": " Control and Barcode",
7071      "c": " Barcode and Data",
7072      "d": " Data and cloud"
7073    }
7074  },
7075  {
7076    "name": "Question 643",
7077    "desc": "Which of the following computing emphasizes proximity to end user?",
7078    "ans": "d",
7079    "opt": {
7080      "a": " Mist computing",
7081      "b": " Cloud computing",
7082      "c": " Edge computing",
7083      "d": " Fog computing"
7084    }
7085  },
7086  {
7087    "name": "Question 644",
7088    "desc": "QoS stands for ____________",
7089    "ans": "c",
7090    "opt": {
7091      "a": " Quality of storage",
7092      "b": " Quality of service",
7093      "c": " Quality of security",
7094      "d": " Quality of swarms"
7095    }
7096  },
7097  {
7098    "name": "Question 645",
7099    "desc": "Fog supports IoT concepts?\ra) True\rb) False\rView Answer",
7100    "ans": "a",
7101    "opt": {
7102      "a": "",
7103      "b": "",
7104      "c": "",
7105      "d": ""
7106    }
7107  },
7108  {
7109    "name": "Question 646",
7110    "desc": "____________ is prototyping and testing a scalableSecure Distribution Tolerant Mesh Network to protect strategic military assets.",
7111    "ans": "b",
7112    "opt": {
7113      "a": " SPANAR",
7114      "b": " SPAWAR",
7115      "c": " APWANR",
7116      "d": " SPANAR"
7117    }
7118  },
7119  {
7120    "name": "Question 647",
7121    "desc": "AIDC stands for ____________",
7122    "ans": "a",
7123    "opt": {
7124      "a": " Automated Identification Data Carriers",
7125      "b": " Automobile Identification Data Carriers",
7126      "c": " Automated Identification Data Computing",
7127      "d": " Automated Identification Device Carriers"
7128    }
7129  },
7130  {
7131    "name": "Question 648",
7132    "desc": "____________ practice of using a network of remote servers hosted on the Internet of store.",
7133    "ans": "c",
7134    "opt": {
7135      "a": " Mist Computing",
7136      "b": " Fog computing",
7137      "c": " Cloud computing",
7138      "d": " Mobile cloud computing"
7139    }
7140  },
7141  {
7142    "name": "Question 649",
7143    "desc": "Which computing can be heavy weight and dense form of computing power?",
7144    "ans": "d",
7145    "opt": {
7146      "a": " Mobile Cloud computing",
7147      "b": " Fog computing",
7148      "c": " Mist computing",
7149      "d": "  Cloud computing"
7150    }
7151  },
7152  {
7153    "name": "Question 650",
7154    "desc": "____________ Computing is the extension of cloud computing.",
7155    "ans": "c",
7156    "opt": {
7157      "a": " Mobile cloud computing",
7158      "b": " Mist computing",
7159      "c": " Fog computing",
7160      "d": " Cloud computing"
7161    }
7162  },
7163  {
7164    "name": "Question 651",
7165    "desc": "____________ computing is medium weighted.",
7166    "ans": "d",
7167    "opt": {
7168      "a": " Mobile cloud computing",
7169      "b": " Cloud computing",
7170      "c": " Mist computing",
7171      "d": " Fog computing"
7172    }
7173  },
7174  {
7175    "name": "Question 652",
7176    "desc": "____________ are rudimentary form of computing.",
7177    "ans": "a",
7178    "opt": {
7179      "a": " Mist computing",
7180      "b": " Fog computing",
7181      "c": " Mobile cloud computing",
7182      "d": " Cloud computing"
7183    }
7184  },
7185  {
7186    "name": "Question 653",
7187    "desc": "_____________ is a lightweight computing.",
7188    "ans": "c",
7189    "opt": {
7190      "a": " Cloud computing",
7191      "b": " Mobile cloud computing",
7192      "c": " Mist computing",
7193      "d": " Fog computing"
7194    }
7195  },
7196  {
7197    "name": "Question 654",
7198    "desc": "Fog computing is utilized to _________ all debris into a single platform.",
7199    "ans": "a",
7200    "opt": {
7201      "a": " Integrate",
7202      "b": " Store",
7203      "c": " Task",
7204      "d": " Flexible"
7205    }
7206  },
7207  {
7208    "name": "Question 655",
7209    "desc": "OpenFog Consortium defines and extends the application of _______ computing.",
7210    "ans": "b",
7211    "opt": {
7212      "a": " Mist computing",
7213      "b": " Edge computing",
7214      "c": " Cloud computing",
7215      "d": " Mobile Cloud computing"
7216    }
7217  },
7218  {
7219    "name": "Question 656",
7220    "desc": "Cloud computing must work _______ with fog computing to provide a seamless end to end customer experiences.",
7221    "ans": "a",
7222    "opt": {
7223      "a": " Seamlessly",
7224      "b": " Scalable",
7225      "c": " Control",
7226      "d": " Multiple services"
7227    }
7228  },
7229  {
7230    "name": "Question 657",
7231    "desc": "Fog computing works well in cloud based _______ panel",
7232    "ans": "c",
7233    "opt": {
7234      "a": " Cloud",
7235      "b": " Data",
7236      "c": " Control",
7237      "d": " Fog"
7238    }
7239  },
7240  {
7241    "name": "Question 658",
7242    "desc": "Challenges can be addressed within a single IoT network by _______",
7243    "ans": "a",
7244    "opt": {
7245      "a": " Fog node",
7246      "b": " Cloud node",
7247      "c": " Data",
7248      "d": " Control"
7249    }
7250  },
7251  {
7252    "name": "Question 659",
7253    "desc": " Lack of broadband _______ and connectivity is a major issue in establishing smart cities.",
7254    "ans": "b",
7255    "opt": {
7256      "a": " Storage",
7257      "b": " Bandwidth",
7258      "c": " Address",
7259      "d": " Services"
7260    }
7261  },
7262  {
7263    "name": "Question 660",
7264    "desc": "Fog computing addresses security, data encryption.\ra) True\rb) False\rView Answer",
7265    "ans": "a",
7266    "opt": {
7267      "a": "",
7268      "b": "",
7269      "c": "",
7270      "d": ""
7271    }
7272  },
7273  {
7274    "name": "Question 661",
7275    "desc": "Building automation demonstrates the need for _______",
7276    "ans": "a",
7277    "opt": {
7278      "a": " Edge intelligence",
7279      "b": " Sensors",
7280      "c": " Control function",
7281      "d": " Local operations"
7282    }
7283  },
7284  {
7285    "name": "Question 662",
7286    "desc": "A commercial building may contain mainly _______ component.",
7287    "ans": "d",
7288    "opt": {
7289      "a": " Memory",
7290      "b": " Fog node",
7291      "c": " Cloud nodes",
7292      "d": " Sensors"
7293    }
7294  },
7295  {
7296    "name": "Question 663",
7297    "desc": "Who will do actions if there is needed?",
7298    "ans": "b",
7299    "opt": {
7300      "a": " Fog node",
7301      "b": " Fog computing",
7302      "c": " Devices",
7303      "d": " Controller"
7304    }
7305  },
7306  {
7307    "name": "Question 664",
7308    "desc": "Fog node is ___________",
7309    "ans": "d",
7310    "opt": {
7311      "a": " Floor",
7312      "b": " Wing",
7313      "c": " Individual room",
7314      "d": " Floor and Wing"
7315    }
7316  },
7317  {
7318    "name": "Question 665",
7319    "desc": "Fog computing works with cloud computing.\ra) False\rb) True\rView Answer",
7320    "ans": "b",
7321    "opt": {
7322      "a": "",
7323      "b": "",
7324      "c": "",
7325      "d": ""
7326    }
7327  },
7328  {
7329    "name": "Question 666",
7330    "desc": "What is OpenFog?",
7331    "ans": "d",
7332    "opt": {
7333      "a": " Software",
7334      "b": " Device",
7335      "c": " Derived from fog computing",
7336      "d": " Architecture"
7337    }
7338  },
7339  {
7340    "name": "Question 667",
7341    "desc": "IoT devices use _______ for security.",
7342    "ans": "c",
7343    "opt": {
7344      "a": " Cloud",
7345      "b": " Software",
7346      "c": " Immutable",
7347      "d": " Fognode"
7348    }
7349  },
7350  {
7351    "name": "Question 668",
7352    "desc": "Fog computing allows for latency sensitive distributed surveillance that maintains privacy.\ra) True\rb) False\rView Answer",
7353    "ans": "a",
7354    "opt": {
7355      "a": "",
7356      "b": "",
7357      "c": "",
7358      "d": ""
7359    }
7360  },
7361  {
7362    "name": "Question 669",
7363    "desc": "Dweet.io is used for __________",
7364    "ans": "c",
7365    "opt": {
7366      "a": " Sharing data",
7367      "b": " Storage",
7368      "c": " Publishing data",
7369      "d": " Alerting devices"
7370    }
7371  },
7372  {
7373    "name": "Question 670",
7374    "desc": "What utility of dweet.io allows publishing data?",
7375    "ans": "a",
7376    "opt": {
7377      "a": " Data sharing",
7378      "b": " Publishing data",
7379      "c": " Storage",
7380      "d": " Alerting devices"
7381    }
7382  },
7383  {
7384    "name": "Question 671",
7385    "desc": "dweet.io is similar as __________",
7386    "ans": "d",
7387    "opt": {
7388      "a": " GIUD",
7389      "b": " Insta",
7390      "c": " Web api",
7391      "d": " Twitter"
7392    }
7393  },
7394  {
7395    "name": "Question 672",
7396    "desc": "dweet.io provides __________ to send data from IoT devices.",
7397    "ans": "c",
7398    "opt": {
7399      "a": " JSON",
7400      "b": " HTTP",
7401      "c": " Web API",
7402      "d": " POST HTTP"
7403    }
7404  },
7405  {
7406    "name": "Question 673",
7407    "desc": "GUID full form is ___________",
7408    "ans": "a",
7409    "opt": {
7410      "a": " Global Unique Identifier",
7411      "b": " Global User Identifier",
7412      "c": " Gradual User Identifier",
7413      "d": " Gradual Unique Identifier"
7414    }
7415  },
7416  {
7417    "name": "Question 674",
7418    "desc": "The processing of publishing data is called as __________",
7419    "ans": "d",
7420    "opt": {
7421      "a": " Yocto",
7422      "b": " Thing",
7423      "c": " Dweepy",
7424      "d": " Dweeting"
7425    }
7426  },
7427  {
7428    "name": "Question 675",
7429    "desc": "Dweepy is a simple python client for dweet.io.\ra) False\rb) True\rView Answer",
7430    "ans": "b",
7431    "opt": {
7432      "a": "",
7433      "b": "",
7434      "c": "",
7435      "d": ""
7436    }
7437  },
7438  {
7439    "name": "Question 676",
7440    "desc": "Dictionary here define what?",
7441    "ans": "a",
7442    "opt": {
7443      "a": " Key-value pairs",
7444      "b": " JASON",
7445      "c": " dweet.io",
7446      "d": " Yocto"
7447    }
7448  },
7449  {
7450    "name": "Question 677",
7451    "desc": "The visual view displays what?",
7452    "ans": "c",
7453    "opt": {
7454      "a": " Pie graph",
7455      "b": " Bar graph",
7456      "c": " Line graph",
7457      "d": " Histograms"
7458    }
7459  },
7460  {
7461    "name": "Question 678",
7462    "desc": "________ Command is used to retrieve the latest dweet made for our thing.",
7463    "ans": "b",
7464    "opt": {
7465      "a": " HTTP",
7466      "b": " HTTPie",
7467      "c": " cURL",
7468      "d": " RESTful API"
7469    }
7470  },
7471  {
7472    "name": "Question 679",
7473    "desc": "_________ is used to visualize data collected with the sensor.",
7474    "ans": "a",
7475    "opt": {
7476      "a": " freeboard.io",
7477      "b": " Dweet.io",
7478      "c": " Dweeting",
7479      "d": " Yocto"
7480    }
7481  },
7482  {
7483    "name": "Question 680",
7484    "desc": "Freeboard.io allows us to build ________",
7485    "ans": "b",
7486    "opt": {
7487      "a": " Application",
7488      "b": " Dashboard",
7489      "c": " Device",
7490      "d": " Output"
7491    }
7492  },
7493  {
7494    "name": "Question 681",
7495    "desc": "freeboard.io itself defines as ________",
7496    "ans": "c",
7497    "opt": {
7498      "a": " Data based service",
7499      "b": " Fog based service",
7500      "c": " Cloud based service",
7501      "d": " Signals based service"
7502    }
7503  },
7504  {
7505    "name": "Question 682",
7506    "desc": "Gauge will display the latest value that is running in the board.\ra) True\rb) False\rView Answer",
7507    "ans": "a",
7508    "opt": {
7509      "a": "",
7510      "b": "",
7511      "c": "",
7512      "d": ""
7513    }
7514  },
7515  {
7516    "name": "Question 683",
7517    "desc": "Which application feature is a world of warcraft gadget?",
7518    "ans": "d",
7519    "opt": {
7520      "a": " Leftronic",
7521      "b": " Ducksboard",
7522      "c": " Klipfolio",
7523      "d": "  Dashzen"
7524    }
7525  },
7526  {
7527    "name": "Question 684",
7528    "desc": "Which application spports Google Spreadsheets?",
7529    "ans": "b",
7530    "opt": {
7531      "a": " Dashzen",
7532      "b": " Ducksboard",
7533      "c": " Klipfolio",
7534      "d": " Leftronic"
7535    }
7536  },
7537  {
7538    "name": "Question 685",
7539    "desc": "Which application allows number of unique background images?",
7540    "ans": "b",
7541    "opt": {
7542      "a": " Dashzen",
7543      "b": " Ducksboard",
7544      "c": " Klipfolio",
7545      "d": " Leftronic"
7546    }
7547  },
7548  {
7549    "name": "Question 686",
7550    "desc": "Which application allows us to build data source against many types of data?",
7551    "ans": "c",
7552    "opt": {
7553      "a": " Dashzen",
7554      "b": " Ducksboard",
7555      "c": " Klipfolio",
7556      "d": " Leftronic"
7557    }
7558  },
7559  {
7560    "name": "Question 687",
7561    "desc": "________ uses a clean interface to provide data.",
7562    "ans": "d",
7563    "opt": {
7564      "a": " Dashzen",
7565      "b": " Ducksboard",
7566      "c": " Klipfolio",
7567      "d": " Dash"
7568    }
7569  },
7570  {
7571    "name": "Question 688",
7572    "desc": "Dash supports static images.\ra) True\rb) False\rView Answer",
7573    "ans": "a",
7574    "opt": {
7575      "a": "",
7576      "b": "",
7577      "c": "",
7578      "d": ""
7579    }
7580  },
7581  {
7582    "name": "Question 689",
7583    "desc": "_________ allows us to control electronic components",
7584    "ans": "a",
7585    "opt": {
7586      "a": " RETful API",
7587      "b": " RESTful API",
7588      "c": " HTTP",
7589      "d": " MQTT"
7590    }
7591  },
7592  {
7593    "name": "Question 690",
7594    "desc": "MQTT stands for _____________",
7595    "ans": "d",
7596    "opt": {
7597      "a": " MQ Telemetry Things",
7598      "b": " MQ Transport Telemetry",
7599      "c": " MQ Transport Things",
7600      "d": " MQ Telemetry Transport"
7601    }
7602  },
7603  {
7604    "name": "Question 691",
7605    "desc": "MQTT is better than HTTP for sending and receiving data.\ra) True\rb) False\rView Answer",
7606    "ans": "a",
7607    "opt": {
7608      "a": "",
7609      "b": "",
7610      "c": "",
7611      "d": ""
7612    }
7613  },
7614  {
7615    "name": "Question 692",
7616    "desc": "MQTT is _________ protocol.",
7617    "ans": "c",
7618    "opt": {
7619      "a": " Machine to Machine",
7620      "b": " Internet of Things",
7621      "c": " Machine to Machine and Internet of Things",
7622      "d": "  Machine Things"
7623    }
7624  },
7625  {
7626    "name": "Question 693",
7627    "desc": "Which protocol is lightweight?",
7628    "ans": "a",
7629    "opt": {
7630      "a": " MQTT",
7631      "b": " HTTP",
7632      "c": " CoAP",
7633      "d": " SPI"
7634    }
7635  },
7636  {
7637    "name": "Question 694",
7638    "desc": "PubNub publishes and subscribes _________ in order to send and receive messages.",
7639    "ans": "d",
7640    "opt": {
7641      "a": " Network",
7642      "b": " Account",
7643      "c": " Portal",
7644      "d": " Keys"
7645    }
7646  },
7647  {
7648    "name": "Question 695",
7649    "desc": "By clicking which key the PubNub will display public, subscribe, and secret keys.",
7650    "ans": "b",
7651    "opt": {
7652      "a": " Pane",
7653      "b": " Demo Keyset",
7654      "c": " Portal",
7655      "d": " Network"
7656    }
7657  },
7658  {
7659    "name": "Question 696",
7660    "desc": "The messageChannel class declares the _________ class attribute that defines the key string.",
7661    "ans": "a",
7662    "opt": {
7663      "a": " command_key",
7664      "b": " command-key",
7665      "c": " commandkey",
7666      "d": " Key_command"
7667    }
7668  },
7669  {
7670    "name": "Question 697",
7671    "desc": "_________ method saves the received arguments in three attributes.",
7672    "ans": "c",
7673    "opt": {
7674      "a": " __Init",
7675      "b": " Init__",
7676      "c": " __Init__",
7677      "d": " _init_"
7678    }
7679  },
7680  {
7681    "name": "Question 698",
7682    "desc": "_________ and _________ saves the publish and subscribe keys that we have generated with the PubNub Admin portal.",
7683    "ans": "a",
7684    "opt": {
7685      "a": " public_key and subscribe_key",
7686      "b": " Public-key and subscribe-key",
7687      "c": " publickey and subscribekey",
7688      "d": " Key_public and key_subscribe"
7689    }
7690  },
7691  {
7692    "name": "Question 699",
7693    "desc": "_________ specifies the function that will be called when there is a new message received from the channel.",
7694    "ans": "d",
7695    "opt": {
7696      "a": " Reconnect",
7697      "b": " Error",
7698      "c": " Connect",
7699      "d": " Callback"
7700    }
7701  },
7702  {
7703    "name": "Question 700",
7704    "desc": "_________ specifies the function that will be called on an error event.",
7705    "ans": "b",
7706    "opt": {
7707      "a": " Callback",
7708      "b": " Error",
7709      "c": " Connect",
7710      "d": " Reconnect"
7711    }
7712  },
7713  {
7714    "name": "Question 701",
7715    "desc": "_________ Specifies the function that will be called when a successful connection with the PubNub cloud.",
7716    "ans": "c",
7717    "opt": {
7718      "a": " Callback",
7719      "b": " Error",
7720      "c": " Connect",
7721      "d": " Reconnect"
7722    }
7723  },
7724  {
7725    "name": "Question 702",
7726    "desc": "_________ specifies the function that will be called when a successful re-connection is completed.",
7727    "ans": "d",
7728    "opt": {
7729      "a": " Callback",
7730      "b": " Error",
7731      "c": " Connect",
7732      "d": " Reconnect"
7733    }
7734  },
7735  {
7736    "name": "Question 703",
7737    "desc": "___________ specifies the function that will be called when the client disconnects.",
7738    "ans": "d",
7739    "opt": {
7740      "a": " Callback",
7741      "b": " Error",
7742      "c": " Connect",
7743      "d": " Disconnect"
7744    }
7745  },
7746  {
7747    "name": "Question 704",
7748    "desc": "What is the java extension file in IoT?",
7749    "ans": "a",
7750    "opt": {
7751      "a": " .jar",
7752      "b": " .c",
7753      "c": " .exe",
7754      "d": " .py"
7755    }
7756  },
7757  {
7758    "name": "Question 705",
7759    "desc": "Do we run our program in same computer where we have written?",
7760    "ans": "c",
7761    "opt": {
7762      "a": " True",
7763      "b": " False",
7764      "c": " May or may not",
7765      "d": " Cannot be determined"
7766    }
7767  },
7768  {
7769    "name": "Question 706",
7770    "desc": "Publish command message is sent from _________",
7771    "ans": "c",
7772    "opt": {
7773      "a": " Only publisher to broker",
7774      "b": " Only broker to publisher",
7775      "c": " Publisher to broker and broker to publisher",
7776      "d": " Server to client"
7777    }
7778  },
7779  {
7780    "name": "Question 707",
7781    "desc": "The message is sent to the input queue of a message flow that contains a _________",
7782    "ans": "d",
7783    "opt": {
7784      "a": " Subscriber",
7785      "b": " Server",
7786      "c": " Publication node",
7787      "d": " Client"
7788    }
7789  },
7790  {
7791    "name": "Question 708",
7792    "desc": "Does user has authority for all topics?\ra) True\rb) False\rView Answer",
7793    "ans": "b",
7794    "opt": {
7795      "a": "",
7796      "b": "",
7797      "c": "",
7798      "d": ""
7799    }
7800  },
7801  {
7802    "name": "Question 709",
7803    "desc": "ROSTOPIC uses _________ at the command line for representing the content of the message.",
7804    "ans": "a",
7805    "opt": {
7806      "a": " YAML_syntax",
7807      "b": " rostopic bw",
7808      "c": " rostopic delay",
7809      "d": " rostopic echo"
7810    }
7811  },
7812  {
7813    "name": "Question 710",
7814    "desc": "Which command displays the band width?",
7815    "ans": "d",
7816    "opt": {
7817      "a": " rostopic hz",
7818      "b": " rostopic delay",
7819      "c": " rostopic echo",
7820      "d": " rostopic bw"
7821    }
7822  },
7823  {
7824    "name": "Question 711",
7825    "desc": "rostopic delay will provide delay for ___________",
7826    "ans": "a",
7827    "opt": {
7828      "a": " Topics which has header",
7829      "b": " Topics which has tail",
7830      "c": " Topics which has tail and head",
7831      "d": " To all topics"
7832    }
7833  },
7834  {
7835    "name": "Question 712",
7836    "desc": "Which command displays messages published to a topic?",
7837    "ans": "c",
7838    "opt": {
7839      "a": " rostopic bw",
7840      "b": " rostopic delay",
7841      "c": " rostopic echo",
7842      "d": " rostopic hz"
7843    }
7844  },
7845  {
7846    "name": "Question 713",
7847    "desc": "Which command finds out the topic?",
7848    "ans": "d",
7849    "opt": {
7850      "a": " rostopic bw",
7851      "b": " rostopic delay",
7852      "c": " rostopic echo",
7853      "d": " rostopic find"
7854    }
7855  },
7856  {
7857    "name": "Question 714",
7858    "desc": "Publishing messages is handled through ________ Class.",
7859    "ans": "a",
7860    "opt": {
7861      "a": " Client()",
7862      "b": " Server()",
7863      "c": " Publish()",
7864      "d": " Batch()"
7865    }
7866  },
7867  {
7868    "name": "Question 715",
7869    "desc": "client() class provides ________ to create topics.",
7870    "ans": "c",
7871    "opt": {
7872      "a": " Software",
7873      "b": " Classes",
7874      "c": " Methods",
7875      "d": " Batch"
7876    }
7877  },
7878  {
7879    "name": "Question 716",
7880    "desc": "________ method publishes messages to pub/sub.",
7881    "ans": "b",
7882    "opt": {
7883      "a": " Client()",
7884      "b": " Publish()",
7885      "c": " Server()",
7886      "d": " Batch()"
7887    }
7888  },
7889  {
7890    "name": "Question 717",
7891    "desc": "How many arguments are accepted by publish()?",
7892    "ans": "d",
7893    "opt": {
7894      "a": " 5 arguments",
7895      "b": " 3 arguments",
7896      "c": " 1 argument",
7897      "d": " 2 arguments"
7898    }
7899  },
7900  {
7901    "name": "Question 718",
7902    "desc": "Does publish() method accepts arbitrary arguments?\ra) True\rb) False\rView Answer",
7903    "ans": "a",
7904    "opt": {
7905      "a": "",
7906      "b": "",
7907      "c": "",
7908      "d": ""
7909    }
7910  },
7911  {
7912    "name": "Question 719",
7913    "desc": "The topic in the publish method is in which form?",
7914    "ans": "b",
7915    "opt": {
7916      "a": " Binomial form",
7917      "b": " Canonical form",
7918      "c": " Nominal form",
7919      "d": " Message form"
7920    }
7921  },
7922  {
7923    "name": "Question 720",
7924    "desc": "The message in pub/sub is an opaque blob of ________",
7925    "ans": "b",
7926    "opt": {
7927      "a": " Bits",
7928      "b": " Bytes",
7929      "c": " Word",
7930      "d": " Nibble"
7931    }
7932  },
7933  {
7934    "name": "Question 721",
7935    "desc": "________ error will show if we try to send text string instead of bytes.",
7936    "ans": "a",
7937    "opt": {
7938      "a": " TypeError",
7939      "b": " Error",
7940      "c": " Linker error",
7941      "d": " Compiler error"
7942    }
7943  },
7944  {
7945    "name": "Question 722",
7946    "desc": "What do we call string in python 2?",
7947    "ans": "b",
7948    "opt": {
7949      "a": " Str",
7950      "b": " Unicode",
7951      "c": " Strs",
7952      "d": " Unicades"
7953    }
7954  },
7955  {
7956    "name": "Question 723",
7957    "desc": "When you publish a message ________ is automatically created?",
7958    "ans": "c",
7959    "opt": {
7960      "a": " Client",
7961      "b": " Server",
7962      "c": " Batch",
7963      "d": " Server"
7964    }
7965  },
7966  {
7967    "name": "Question 724",
7968    "desc": "When the batch is created, it begins a countdown that publish the batch once sufficient time has elapsed.\ra) True\rb) False\rView Answer",
7969    "ans": "a",
7970    "opt": {
7971      "a": "",
7972      "b": "",
7973      "c": "",
7974      "d": ""
7975    }
7976  },
7977  {
7978    "name": "Question 725",
7979    "desc": "What is the time elapsed after a batch is created?",
7980    "ans": "b",
7981    "opt": {
7982      "a": " 0.5 seconds",
7983      "b": " 0.05 seconds",
7984      "c": " 1.5 seconds",
7985      "d": " 1 second"
7986    }
7987  },
7988  {
7989    "name": "Question 726",
7990    "desc": "Every call to publish() will return a class that conforms to the __________ interface.",
7991    "ans": "d",
7992    "opt": {
7993      "a": " Batch",
7994      "b": " Client",
7995      "c": " Server",
7996      "d": " Future"
7997    }
7998  },
7999  {
8000    "name": "Question 727",
8001    "desc": "IaaS stands for __________",
8002    "ans": "a",
8003    "opt": {
8004      "a": " Infrastructure as a Service",
8005      "b": " Infrastructure as a Software",
8006      "c": " Internet as a Service",
8007      "d": " Internet as a Software"
8008    }
8009  },
8010  {
8011    "name": "Question 728",
8012    "desc": "Mobile cloud computing at its simplest refers to an __________",
8013    "ans": "c",
8014    "opt": {
8015      "a": " Intervention",
8016      "b": " Internet",
8017      "c": " Infrastructure",
8018      "d": " Intervention & Internet"
8019    }
8020  },
8021  {
8022    "name": "Question 729",
8023    "desc": "Mobile Cloud applications move the __________ Power and __________ away from mobile phone and into cloud.",
8024    "ans": "c",
8025    "opt": {
8026      "a": " Computing and internet",
8027      "b": " Data storage and computing",
8028      "c": " Computing and data storage",
8029      "d": " Internet and computing"
8030    }
8031  },
8032  {
8033    "name": "Question 730",
8034    "desc": "SaaS stands for __________",
8035    "ans": "d",
8036    "opt": {
8037      "a": " Service as a Smartphone",
8038      "b": " Service as a software",
8039      "c": " Smartphone as a service",
8040      "d": " Software as a Service"
8041    }
8042  },
8043  {
8044    "name": "Question 731",
8045    "desc": "__________ reduces the development and running cost of mobile applications on smartphone devices.",
8046    "ans": "b",
8047    "opt": {
8048      "a": " Infrastructure",
8049      "b": " Productive business",
8050      "c": " Software",
8051      "d": " Services"
8052    }
8053  },
8054  {
8055    "name": "Question 732",
8056    "desc": "PaaS stands as __________",
8057    "ans": "c",
8058    "opt": {
8059      "a": " Platform as a ervice",
8060      "b": " Photo as a service",
8061      "c": " Platform as a Service",
8062      "d": " Photo as a Software"
8063    }
8064  },
8065  {
8066    "name": "Question 733",
8067    "desc": "The architecture of MCC is such that various mobile devices are connected to their respective mobile networks via __________",
8068    "ans": "d",
8069    "opt": {
8070      "a": " Software",
8071      "b": " Satellite",
8072      "c": " Access point",
8073      "d": " Base Station"
8074    }
8075  },
8076  {
8077    "name": "Question 734",
8078    "desc": "MCC stands for Mobile Cloud Computation.\ra) True\rb) False\rView Answer",
8079    "ans": "a",
8080    "opt": {
8081      "a": "",
8082      "b": "",
8083      "c": "",
8084      "d": ""
8085    }
8086  },
8087  {
8088    "name": "Question 735",
8089    "desc": "__________ is the minimum value which an application shall exceed to be offloaded.",
8090    "ans": "c",
8091    "opt": {
8092      "a": " Static value",
8093      "b": " Critical value",
8094      "c": " Threshold value",
8095      "d": " Dynamic value"
8096    }
8097  },
8098  {
8099    "name": "Question 736",
8100    "desc": "Offloading decision depends upon __________ to be offloaded.",
8101    "ans": "a",
8102    "opt": {
8103      "a": " Size of application",
8104      "b": " Threshold value",
8105      "c": " Critical value",
8106      "d": " Dynamic value"
8107    }
8108  },
8109  {
8110    "name": "Question 737",
8111    "desc": "The part of the code which involves complex computations and requires more time to execute is referred to as __________",
8112    "ans": "d",
8113    "opt": {
8114      "a": " Static session",
8115      "b": " Threshold session",
8116      "c": " Dynamic session",
8117      "d": " Critical session"
8118    }
8119  },
8120  {
8121    "name": "Question 738",
8122    "desc": "In __________ offloading application is partitioned during development.",
8123    "ans": "a",
8124    "opt": {
8125      "a": " Static offloading",
8126      "b": " Dynamic offloading",
8127      "c": " Threshold offloading",
8128      "d": " Critical offloading"
8129    }
8130  },
8131  {
8132    "name": "Question 739",
8133    "desc": "__________ network environment means changing connection status.",
8134    "ans": "b",
8135    "opt": {
8136      "a": " Static offloading",
8137      "b": " Dynamic offloading",
8138      "c": " Threshold offloading",
8139      "d": " Critical offloading"
8140    }
8141  },
8142  {
8143    "name": "Question 740",
8144    "desc": "__________ is defined as delay between the offloading and final result.",
8145    "ans": "a",
8146    "opt": {
8147      "a": " Latency rate",
8148      "b": " Network Bandwidth",
8149      "c": " Heterogeneity",
8150      "d": " Migration Cost"
8151    }
8152  },
8153  {
8154    "name": "Question 741",
8155    "desc": "_____________ Depends upon the amount of the code being offloaded.",
8156    "ans": "b",
8157    "opt": {
8158      "a": " Latency rate",
8159      "b": " Network Bandwidth",
8160      "c": " Heterogeneity",
8161      "d": " Migration Cost"
8162    }
8163  },
8164  {
8165    "name": "Question 742",
8166    "desc": "QoE stands for _________",
8167    "ans": "b",
8168    "opt": {
8169      "a": " Quality of Energy",
8170      "b": " Quality of Experience",
8171      "c": " Quality of Envelop",
8172      "d": " Quality of Encryption"
8173    }
8174  },
8175  {
8176    "name": "Question 743",
8177    "desc": "The RAE learns the _________ algorithm to learn the most cost effective policy.",
8178    "ans": "a",
8179    "opt": {
8180      "a": " Logistic Regression",
8181      "b": " Device/cloud algorithm",
8182      "c": " QoE algorithm",
8183      "d": " Anatomous algorithm"
8184    }
8185  },
8186  {
8187    "name": "Question 744",
8188    "desc": "_________ is the weighted sum of resource state, network, and cpu.",
8189    "ans": "d",
8190    "opt": {
8191      "a": " Logistic Regression",
8192      "b": " Cloud",
8193      "c": " Device",
8194      "d": " Cost function"
8195    }
8196  },
8197  {
8198    "name": "Question 745",
8199    "desc": "The policy obtained by running logistic regression is enforced by _________ module.",
8200    "ans": "a",
8201    "opt": {
8202      "a": " Device/cloud section",
8203      "b": " Only device",
8204      "c": " Only Cloud",
8205      "d": " Cost function"
8206    }
8207  },
8208  {
8209    "name": "Question 746",
8210    "desc": "The mechanism of the RAE is _________ which can be deployed on each device and cloud.",
8211    "ans": "c",
8212    "opt": {
8213      "a": " QoE",
8214      "b": " Logistic regression",
8215      "c": " Anatomous agent",
8216      "d": " Device/cloud"
8217    }
8218  },
8219  {
8220    "name": "Question 747",
8221    "desc": "OAD stands for ___________",
8222    "ans": "a",
8223    "opt": {
8224      "a": " Optimal Application Distribution",
8225      "b": " Orientational Application Distribution",
8226      "c": " Orientation Application Development",
8227      "d": " Optimal Application Development"
8228    }
8229  },
8230  {
8231    "name": "Question 748",
8232    "desc": "_________ enables the application developer to enhance the application design.",
8233    "ans": "c",
8234    "opt": {
8235      "a": " Cloud Blueprint",
8236      "b": " TOSCA standard",
8237      "c": " Both Cloud blueprint and TOSCA standard",
8238      "d": " Utility function"
8239    }
8240  },
8241  {
8242    "name": "Question 749",
8243    "desc": "_________ process must support the analysis and evaluation of the application topology.",
8244    "ans": "d",
8245    "opt": {
8246      "a": " Support of different Migration types",
8247      "b": " Enrichment of Topology specification",
8248      "c": " Management and Configuration",
8249      "d": " Top-down and bottom-up"
8250    }
8251  },
8252  {
8253    "name": "Question 750",
8254    "desc": "_________ process has to support the definition of application topologies in various formats.",
8255    "ans": "b",
8256    "opt": {
8257      "a": " Top-down and bottom-up",
8258      "b": " Enrichment of Topology specification",
8259      "c": " Management and Configuration",
8260      "d": " Support of different Migration types"
8261    }
8262  },
8263  {
8264    "name": "Question 751",
8265    "desc": "Any tool providing _________ process must provide management and configuration for cloud services.",
8266    "ans": "c",
8267    "opt": {
8268      "a": " Top-down and bottom-up",
8269      "b": " Enrichment of Topology specification",
8270      "c": " Management and Configuration",
8271      "d": " Support of different Migration types"
8272    }
8273  },
8274  {
8275    "name": "Question 752",
8276    "desc": "In order to re- distribute an application _________ process has to support all cloud native and non cloud native applications.",
8277    "ans": "d",
8278    "opt": {
8279      "a": " Top-down and bottom-up",
8280      "b": " Enrichment of Topology specification",
8281      "c": " Management and Configuration",
8282      "d": " Support of different Migration types"
8283    }
8284  },
8285  {
8286    "name": "Question 753",
8287    "desc": "_________ process must support the characterization of different adaptation actions.",
8288    "ans": "a",
8289    "opt": {
8290      "a": " Characterization of adaptation strategies",
8291      "b": " Independence of Architectural Paradigm",
8292      "c": " Support and reaction to application resources",
8293      "d": " Support of hardware"
8294    }
8295  },
8296  {
8297    "name": "Question 754",
8298    "desc": "In _________ the application to be re directional is based on 3-layered architecture.",
8299    "ans": "b",
8300    "opt": {
8301      "a": " Characterization of adaptation strategies",
8302      "b": " Independence of Architectural Paradigm",
8303      "c": " Support and reaction to application resources",
8304      "d": " Support of hardware"
8305    }
8306  },
8307  {
8308    "name": "Question 755",
8309    "desc": "As the workload of an application is subjected to fluctuation over time _________ process must support the identification.",
8310    "ans": "c",
8311    "opt": {
8312      "a": " Characterization of adaptation strategies",
8313      "b": " Independence of Architectural Paradigm",
8314      "c": " Support and reaction to application resources",
8315      "d": " Support of hardware"
8316    }
8317  },
8318  {
8319    "name": "Question 756",
8320    "desc": "_________ process must consider such characteristics for optimizing the overall application performance.",
8321    "ans": "d",
8322    "opt": {
8323      "a": " Characterization of adaptation strategies",
8324      "b": " Independence of Architectural Paradigm",
8325      "c": " Support and reaction to application resources",
8326      "d": " Support of hardware"
8327    }
8328  },
8329  {
8330    "name": "Question 757",
8331    "desc": "Privacy protection solution was proposed with KP-ABE and CP-ABE.\ra) True\rb) False\rView Answer",
8332    "ans": "a",
8333    "opt": {
8334      "a": "",
8335      "b": "",
8336      "c": "",
8337      "d": ""
8338    }
8339  },
8340  {
8341    "name": "Question 758",
8342    "desc": "_________ consumers investing in general data protection needs in multiple dimensions.",
8343    "ans": "b",
8344    "opt": {
8345      "a": "  Normal",
8346      "b": " Business",
8347      "c": " Office",
8348      "d": " Third Party"
8349    }
8350  },
8351  {
8352    "name": "Question 759",
8353    "desc": "Software that address the data protection is divided into _________ Segments.",
8354    "ans": "d",
8355    "opt": {
8356      "a": " 1 segment",
8357      "b": " 2 segments",
8358      "c": " 4 segments",
8359      "d": " 3 segments"
8360    }
8361  },
8362  {
8363    "name": "Question 760",
8364    "desc": "_________ segment contributing to protection of data on device.",
8365    "ans": "a",
8366    "opt": {
8367      "a": " Endpoint Protection",
8368      "b": " Cloud Privacy Protection",
8369      "c": " Mobile Device Management",
8370      "d": " Cloud"
8371    }
8372  },
8373  {
8374    "name": "Question 761",
8375    "desc": "_________ segment indicates protection for device integrity.",
8376    "ans": "a",
8377    "opt": {
8378      "a": " Endpoint Protection",
8379      "b": " Cloud Privacy Protection",
8380      "c": " Mobile Device Management",
8381      "d": " Cloud"
8382    }
8383  },
8384  {
8385    "name": "Question 762",
8386    "desc": "EPP approach favours _________ data into the device.",
8387    "ans": "b",
8388    "opt": {
8389      "a": " UnLocking",
8390      "b": " Locking",
8391      "c": " Blocking",
8392      "d": " Unblocking"
8393    }
8394  },
8395  {
8396    "name": "Question 763",
8397    "desc": "End Point Protection primarily focused around deployment on _________",
8398    "ans": "c",
8399    "opt": {
8400      "a": " Laptops",
8401      "b": " Desktops",
8402      "c": " Both laptops and desktops",
8403      "d": " Phones"
8404    }
8405  },
8406  {
8407    "name": "Question 764",
8408    "desc": "_________ is concerned with management of mobile.",
8409    "ans": "c",
8410    "opt": {
8411      "a": " Endpoint Protection",
8412      "b": " Cloud Privacy Protection",
8413      "c": " Mobile Device Management",
8414      "d": " Cloud"
8415    }
8416  },
8417  {
8418    "name": "Question 765",
8419    "desc": "Is mobile device management similar to that of end point protection with respect to locking?\ra) True\rb) False\rView Answer",
8420    "ans": "a",
8421    "opt": {
8422      "a": "",
8423      "b": "",
8424      "c": "",
8425      "d": ""
8426    }
8427  },
8428  {
8429    "name": "Question 766",
8430    "desc": "How MDM will achieve locking mechanism?",
8431    "ans": "c",
8432    "opt": {
8433      "a": " Wrapping",
8434      "b": " Controlling",
8435      "c": " Both wrapping and controlling",
8436      "d": " Encryption"
8437    }
8438  },
8439  {
8440    "name": "Question 767",
8441    "desc": "MDM is focused on _________",
8442    "ans": "c",
8443    "opt": {
8444      "a": " Laptops",
8445      "b": " Tablets",
8446      "c": " Both phones and tablets",
8447      "d": " Phones"
8448    }
8449  },
8450  {
8451    "name": "Question 768",
8452    "desc": "_________ complicates _________ and _________",
8453    "ans": "d",
8454    "opt": {
8455      "a": " MDM, EPP and CPP",
8456      "b": " EPP, CPP and MDM",
8457      "c": " MDM, CPP and EPP",
8458      "d": " CPP, EPP and MDM"
8459    }
8460  },
8461  {
8462    "name": "Question 769",
8463    "desc": "_________ enables the use of cloud sync and storage.",
8464    "ans": "a",
8465    "opt": {
8466      "a": " Inevitable movement of data",
8467      "b": " Encryption",
8468      "c": " Wrapping",
8469      "d": " Controlling"
8470    }
8471  },
8472  {
8473    "name": "Question 770",
8474    "desc": "It enables _________ use of mobile devices without requiring the lockdown of data.",
8475    "ans": "d",
8476    "opt": {
8477      "a": " own-device",
8478      "b": " controlling",
8479      "c": " sharing of data",
8480      "d": " bring-your-own-device"
8481    }
8482  },
8483  {
8484    "name": "Question 771",
8485    "desc": "CPP embraces sharing of data between ____________",
8486    "ans": "c",
8487    "opt": {
8488      "a": " Devices",
8489      "b": " Users",
8490      "c": " Both devices and users",
8491      "d": " Cloud and Devices"
8492    }
8493  },
8494  {
8495    "name": "Question 772",
8496    "desc": "_____________ reduces the adoption and learning curve for the end user.",
8497    "ans": "a",
8498    "opt": {
8499      "a": " Intuitive",
8500      "b": " IoT",
8501      "c": " Commands",
8502      "d": " Devices"
8503    }
8504  },
8505  {
8506    "name": "Question 773",
8507    "desc": "Most common application for voice control application are ___________",
8508    "ans": "c",
8509    "opt": {
8510      "a": " Home security",
8511      "b": " Family health monitoring",
8512      "c": " Home security and health monitoring",
8513      "d": " Business"
8514    }
8515  },
8516  {
8517    "name": "Question 774",
8518    "desc": "_________ either built into smoke alarm and thermostat or in the form of small plug _ in.",
8519    "ans": "a",
8520    "opt": {
8521      "a": " Microphones",
8522      "b": " Loudspeaker",
8523      "c": " Microphone and loudspeaker",
8524      "d": " Mic"
8525    }
8526  },
8527  {
8528    "name": "Question 775",
8529    "desc": "Voice recognition software and virtual assistant programs offer for ________ and _________",
8530    "ans": "b",
8531    "opt": {
8532      "a": " Communication",
8533      "b": " Communication and Entertainment",
8534      "c": " Entertainment",
8535      "d": " Communication and Software"
8536    }
8537  },
8538  {
8539    "name": "Question 776",
8540    "desc": "Voice control doesn�t provide the level of __________",
8541    "ans": "d",
8542    "opt": {
8543      "a": " Amplitude control",
8544      "b": " Sound control",
8545      "c": " Voice control",
8546      "d": " Frequency control"
8547    }
8548  },
8549  {
8550    "name": "Question 777",
8551    "desc": "The advanced security and smart system first monitor and then interacts with human.\ra) True\rb) False\rView Answer",
8552    "ans": "a",
8553    "opt": {
8554      "a": "",
8555      "b": "",
8556      "c": "",
8557      "d": ""
8558    }
8559  },
8560  {
8561    "name": "Question 778",
8562    "desc": "How many types of voice communications are there in IoT environment?",
8563    "ans": "c",
8564    "opt": {
8565      "a": " 2 types",
8566      "b": " 4 types",
8567      "c": " 3 types",
8568      "d": " 5 types"
8569    }
8570  },
8571  {
8572    "name": "Question 779",
8573    "desc": "_________ is particularly appealing when the human�s hands or eye are otherwise occupied.",
8574    "ans": "a",
8575    "opt": {
8576      "a": " Voice recognition",
8577      "b": " Sound recognition",
8578      "c": " Amplitude recognition",
8579      "d": " Frequency recognition"
8580    }
8581  },
8582  {
8583    "name": "Question 780",
8584    "desc": "Voice telephony is an efficient means of __________ with machines that can listen.",
8585    "ans": "b",
8586    "opt": {
8587      "a": " Mono-directional voice communication",
8588      "b": " Bi-directional voice communication",
8589      "c": " Voice recognition",
8590      "d": " Both bi directional and mono directional"
8591    }
8592  },
8593  {
8594    "name": "Question 781",
8595    "desc": "________ could potentially challenge the need of touch screen on many devices.",
8596    "ans": "c",
8597    "opt": {
8598      "a": " Voice recognition",
8599      "b": " Voice telephony",
8600      "c": " Voice Integration",
8601      "d": " Intuitive"
8602    }
8603  },
8604  {
8605    "name": "Question 782",
8606    "desc": "________ Will reduces the cost of the devices.",
8607    "ans": "d",
8608    "opt": {
8609      "a": " Intuitive",
8610      "b": " Voice telephony",
8611      "c": " Voice recognition",
8612      "d": " Voice Integration"
8613    }
8614  },
8615  {
8616    "name": "Question 783",
8617    "desc": "How the voice is transferred to our phone?",
8618    "ans": "a",
8619    "opt": {
8620      "a": " Internet",
8621      "b": " Bluetooth",
8622      "c": " Sharing applications",
8623      "d": " Zigbee"
8624    }
8625  },
8626  {
8627    "name": "Question 784",
8628    "desc": "Is there any limit for connecting devices though voice?\ra) False\rb) True\rView Answer",
8629    "ans": "b",
8630    "opt": {
8631      "a": "",
8632      "b": "",
8633      "c": "",
8634      "d": ""
8635    }
8636  },
8637  {
8638    "name": "Question 785",
8639    "desc": "Microphones usually have ___________",
8640    "ans": "c",
8641    "opt": {
8642      "a": " Amplitude filter",
8643      "b": " Noise filter",
8644      "c": " Round filter",
8645      "d": " Frequency filter"
8646    }
8647  },
8648  {
8649    "name": "Question 786",
8650    "desc": "_________ are well integrated antennas for long range communication.",
8651    "ans": "d",
8652    "opt": {
8653      "a": " BC241",
8654      "b": " BC154",
8655      "c": " BC144",
8656      "d": " BC118"
8657    }
8658  },
8659  {
8660    "name": "Question 787",
8661    "desc": "API�s are the inter connector.\ra) True\rb) False\rView Answer",
8662    "ans": "a",
8663    "opt": {
8664      "a": "",
8665      "b": "",
8666      "c": "",
8667      "d": ""
8668    }
8669  },
8670  {
8671    "name": "Question 788",
8672    "desc": "Without ___________ IoT devices can easily lead to catastrophe.",
8673    "ans": "b",
8674    "opt": {
8675      "a": " Software",
8676      "b": " Management system",
8677      "c": " Cloud",
8678      "d": " Devices"
8679    }
8680  },
8681  {
8682    "name": "Question 789",
8683    "desc": "\tManagement is set of _________",
8684    "ans": "d",
8685    "opt": {
8686      "a": " Technologies",
8687      "b": " Processes",
8688      "c": " Devices",
8689      "d": " Technologies and Processes"
8690    }
8691  },
8692  {
8693    "name": "Question 790",
8694    "desc": "Does the API allow the devices to talk?\ra) True\rb) False\rView Answer",
8695    "ans": "a",
8696    "opt": {
8697      "a": "",
8698      "b": "",
8699      "c": "",
8700      "d": ""
8701    }
8702  },
8703  {
8704    "name": "Question 791",
8705    "desc": "API management system creates __________ identity.",
8706    "ans": "d",
8707    "opt": {
8708      "a": " Secure",
8709      "b": " Friendly",
8710      "c": " Robust",
8711      "d": " Secure and friendly"
8712    }
8713  },
8714  {
8715    "name": "Question 792",
8716    "desc": "Web applications support ___________ API.",
8717    "ans": "a",
8718    "opt": {
8719      "a": " RESTful",
8720      "b": " RESful",
8721      "c": " Class",
8722      "d": " Lua"
8723    }
8724  },
8725  {
8726    "name": "Question 793",
8727    "desc": "_________ helps in design and maintain of API",
8728    "ans": "b",
8729    "opt": {
8730      "a": " Lua",
8731      "b": " Open source swagger",
8732      "c": " HTTP",
8733      "d": " Lua and HTTP"
8734    }
8735  },
8736  {
8737    "name": "Question 794",
8738    "desc": "WiFi uses how much frequency?",
8739    "ans": "d",
8740    "opt": {
8741      "a": " 2.2GHz",
8742      "b": " 3GHz",
8743      "c": " 3.5GHz",
8744      "d": " 2.4GHz"
8745    }
8746  },
8747  {
8748    "name": "Question 795",
8749    "desc": "Bluetooth will transmit the data over the frequency band _________",
8750    "ans": "c",
8751    "opt": {
8752      "a": " 2.4 to 2.7 GHz",
8753      "b": " 2.4 to 3 GHz",
8754      "c": " 2.4 to 2.485 GHz",
8755      "d": " 2.4 to 2.6 GHz"
8756    }
8757  },
8758  {
8759    "name": "Question 796",
8760    "desc": "Bluetooth operates at short distances.\ra) True\rb) False\rView Answer",
8761    "ans": "a",
8762    "opt": {
8763      "a": "",
8764      "b": "",
8765      "c": "",
8766      "d": ""
8767    }
8768  },
8769  {
8770    "name": "Question 797",
8771    "desc": "Bluetooth will drain battery life.\ra) True\rb) False\rView Answer",
8772    "ans": "a",
8773    "opt": {
8774      "a": "",
8775      "b": "",
8776      "c": "",
8777      "d": ""
8778    }
8779  },
8780  {
8781    "name": "Question 798",
8782    "desc": "Which bluetooth version enables low energy?",
8783    "ans": "c",
8784    "opt": {
8785      "a": " Bluetooth 3.0",
8786      "b": " Bluetooth 4.0",
8787      "c": " Bluetooth 2.0",
8788      "d": " Bluetooth 1.0"
8789    }
8790  },
8791  {
8792    "name": "Question 799",
8793    "desc": "__________ is the brainchild of ARM.",
8794    "ans": "d",
8795    "opt": {
8796      "a": " Zigbee",
8797      "b": " WiFi",
8798      "c": " Bluetooth",
8799      "d": " Thread"
8800    }
8801  },
8802  {
8803    "name": "Question 800",
8804    "desc": "Thread would be able to support __________ devices.",
8805    "ans": "d",
8806    "opt": {
8807      "a": " 256 Devices",
8808      "b": " 300 Devices",
8809      "c": " 125 Devices",
8810      "d": " 250 Devices"
8811    }
8812  },
8813  {
8814    "name": "Question 801",
8815    "desc": "Thread would allow _________ networks.",
8816    "ans": "a",
8817    "opt": {
8818      "a": " Mesh",
8819      "b": " Node",
8820      "c": " Mesh and node",
8821      "d": " Either mesh or node"
8822    }
8823  },
8824  {
8825    "name": "Question 802",
8826    "desc": "BAN stands for ________",
8827    "ans": "a",
8828    "opt": {
8829      "a": " Body Area Network",
8830      "b": " Brain Area Network",
8831      "c": " Body Android Network",
8832      "d": " Brain Android Network"
8833    }
8834  },
8835  {
8836    "name": "Question 803",
8837    "desc": "BAN gives _________",
8838    "ans": "d",
8839    "opt": {
8840      "a": " Communication",
8841      "b": " Storage",
8842      "c": " Network connectivity",
8843      "d": " Communication and storage"
8844    }
8845  },
8846  {
8847    "name": "Question 804",
8848    "desc": "NFC stands for ________",
8849    "ans": "b",
8850    "opt": {
8851      "a": " Near Fast Communication",
8852      "b": "  Near Field Communication",
8853      "c": " Near Field Customer",
8854      "d": " Near Field Connection"
8855    }
8856  },
8857  {
8858    "name": "Question 805",
8859    "desc": "Phones act as actuators too.\ra) True\rb) False\rView Answer",
8860    "ans": "a",
8861    "opt": {
8862      "a": "",
8863      "b": "",
8864      "c": "",
8865      "d": ""
8866    }
8867  },
8868  {
8869    "name": "Question 806",
8870    "desc": "AI refers to ____________",
8871    "ans": "d",
8872    "opt": {
8873      "a": " Electronic environment",
8874      "b": " Devices",
8875      "c": " Applications",
8876      "d": " Electronic environment and devices"
8877    }
8878  },
8879  {
8880    "name": "Question 807",
8881    "desc": "AI is considered as embedded.\ra) True\rb) False\rView Answer",
8882    "ans": "a",
8883    "opt": {
8884      "a": "",
8885      "b": "",
8886      "c": "",
8887      "d": ""
8888    }
8889  },
8890  {
8891    "name": "Question 808",
8892    "desc": "AI is also named as __________",
8893    "ans": "d",
8894    "opt": {
8895      "a": " Context aware",
8896      "b": " Personalized",
8897      "c": " Adaptive",
8898      "d": " Context aware, personalized, and adaptive"
8899    }
8900  },
8901  {
8902    "name": "Question 809",
8903    "desc": "Smart phones can be used in IoT setup with _________ application categories.",
8904    "ans": "c",
8905    "opt": {
8906      "a": " 2 Applications",
8907      "b": " 3 Applications",
8908      "c": " 4 Applications",
8909      "d": " 5 Applications"
8910    }
8911  },
8912  {
8913    "name": "Question 810",
8914    "desc": "Which category finds an increase in applications targeting health and fitness?",
8915    "ans": "a",
8916    "opt": {
8917      "a": " Personal IoT",
8918      "b": " Group IoT",
8919      "c": " Community IoT",
8920      "d": " Industrial IoT"
8921    }
8922  },
8923  {
8924    "name": "Question 811",
8925    "desc": "Which category is used in the context of connected cars?",
8926    "ans": "b",
8927    "opt": {
8928      "a": " Personal IoT",
8929      "b": " Group IoT",
8930      "c": " Community IoT",
8931      "d": " Industrial IoT"
8932    }
8933  },
8934  {
8935    "name": "Question 812",
8936    "desc": "Which category could be used by citizens to contribute to a smart city?",
8937    "ans": "c",
8938    "opt": {
8939      "a": " Personal IoT",
8940      "b": " Group IoT",
8941      "c": " Community IoT",
8942      "d": " Industrial IoT"
8943    }
8944  },
8945  {
8946    "name": "Question 813",
8947    "desc": "Which category is used for business to consumer process?",
8948    "ans": "d",
8949    "opt": {
8950      "a": " Personal IoT",
8951      "b": " Group IoT",
8952      "c": " Community IoT",
8953      "d": " Industrial IoT"
8954    }
8955  },
8956  {
8957    "name": "Question 814",
8958    "desc": "Future application of IoT through phones includes viewing data and controlling sensors anywhere.\ra) True\rb) False\rView Answer",
8959    "ans": "a",
8960    "opt": {
8961      "a": "",
8962      "b": "",
8963      "c": "",
8964      "d": ""
8965    }
8966  },
8967  {
8968    "name": "Question 815",
8969    "desc": "Authors proposed 4 layer model named __________",
8970    "ans": "b",
8971    "opt": {
8972      "a": " K-Businesscare",
8973      "b": " K-Healthcare",
8974      "c": " Health-care",
8975      "d": " Business-care"
8976    }
8977  },
8978  {
8979    "name": "Question 816",
8980    "desc": "__________ layer is the communication layer that connects the IoT devices with WAN.",
8981    "ans": "d",
8982    "opt": {
8983      "a": " Internet layer",
8984      "b": " Application layer",
8985      "c": " Sensor layer",
8986      "d": " Network layer"
8987    }
8988  },
8989  {
8990    "name": "Question 817",
8991    "desc": "__________ performs two functions toward the delivery of the services.",
8992    "ans": "a",
8993    "opt": {
8994      "a": " Global Scheduler",
8995      "b": " Local Scheduler",
8996      "c": " Device Scheduler",
8997      "d": " IoT Scheduler"
8998    }
8999  },
9000  {
9001    "name": "Question 818",
9002    "desc": "___________ manages the meta data of the IoT services.",
9003    "ans": "c",
9004    "opt": {
9005      "a": " Power",
9006      "b": " Controller",
9007      "c": " Scheduler",
9008      "d": " Package"
9009    }
9010  },
9011  {
9012    "name": "Question 819",
9013    "desc": "Global scheduler keeps the track of and control the life cycle of IoT services.\ra) True\rb) False\rView Answer",
9014    "ans": "a",
9015    "opt": {
9016      "a": "",
9017      "b": "",
9018      "c": "",
9019      "d": ""
9020    }
9021  },
9022  {
9023    "name": "Question 820",
9024    "desc": "___________ service discovers the virtual sensors ability.",
9025    "ans": "b",
9026    "opt": {
9027      "a": " Register",
9028      "b": " Resource Discovery",
9029      "c": " Unregister",
9030      "d": " Suspend"
9031    }
9032  },
9033  {
9034    "name": "Question 821",
9035    "desc": "___________ Service is responsible for establishing the requested service with in the cloud database.",
9036    "ans": "d",
9037    "opt": {
9038      "a": " Suspend",
9039      "b": " Resource Discovery",
9040      "c": " Unregister",
9041      "d": " Register"
9042    }
9043  },
9044  {
9045    "name": "Question 822",
9046    "desc": "For which service the resources allocated for the services are released?",
9047    "ans": "c",
9048    "opt": {
9049      "a": " Register",
9050      "b": " Resource Discovery",
9051      "c": " Unregister",
9052      "d": " Suspend"
9053    }
9054  },
9055  {
9056    "name": "Question 823",
9057    "desc": "_________ service is deactivated and therefore its operation is ceased.",
9058    "ans": "d",
9059    "opt": {
9060      "a": " Register",
9061      "b": " Resource Discovery",
9062      "c": " Unregister",
9063      "d": " Suspend"
9064    }
9065  },
9066  {
9067    "name": "Question 824",
9068    "desc": "_________ service enables the previously suspended services.",
9069    "ans": "a",
9070    "opt": {
9071      "a": " Enable from suspension",
9072      "b": " Enable",
9073      "c": " Update",
9074      "d": " Registered service status"
9075    }
9076  },
9077  {
9078    "name": "Question 825",
9079    "desc": "________ service allows the enablement of an unregistered service.",
9080    "ans": "b",
9081    "opt": {
9082      "a": " Enable from suspension",
9083      "b": " Enable",
9084      "c": " Update",
9085      "d": " Registered service status"
9086    }
9087  },
9088  {
9089    "name": "Question 826",
9090    "desc": "Which service permits the changes to the IoT services?",
9091    "ans": "c",
9092    "opt": {
9093      "a": " Enable from suspension",
9094      "b": " Enable",
9095      "c": " Update",
9096      "d": " Registered service status"
9097    }
9098  },
9099  {
9100    "name": "Question 827",
9101    "desc": "Which service provides the lifecycle status of a given IoT service?",
9102    "ans": "d",
9103    "opt": {
9104      "a": " Enable from suspension",
9105      "b": " Enable",
9106      "c": " Update",
9107      "d": " Registered service status"
9108    }
9109  },
9110  {
9111    "name": "Question 828",
9112    "desc": "_________ service checks periodically all the enables services.",
9113    "ans": "a",
9114    "opt": {
9115      "a": " Service updated resources",
9116      "b": " Get service",
9117      "c": " Get available services",
9118      "d": " Update"
9119    }
9120  },
9121  {
9122    "name": "Question 829",
9123    "desc": "_________ service retrieves the description of the registered service.",
9124    "ans": "b",
9125    "opt": {
9126      "a": " Service updated resources",
9127      "b": " Get service",
9128      "c": " Get available services",
9129      "d": " Update"
9130    }
9131  },
9132  {
9133    "name": "Question 830",
9134    "desc": "Which service returns a list of registered services that are associated with a particular user?",
9135    "ans": "c",
9136    "opt": {
9137      "a": " Service updated resources",
9138      "b": " Get service",
9139      "c": " Get available services",
9140      "d": " Update"
9141    }
9142  },
9143  {
9144    "name": "Question 831",
9145    "desc": "Which service enables the user to periodically invoke an already defined IoT service?",
9146    "ans": "d",
9147    "opt": {
9148      "a": " Service updated resources",
9149      "b": " Get service",
9150      "c": " Get available services",
9151      "d": " Poll for the report"
9152    }
9153  },
9154  {
9155    "name": "Question 832",
9156    "desc": "What is the popular method of organizing wireless network topologies?",
9157    "ans": "d",
9158    "opt": {
9159      "a": " Software",
9160      "b": " Synchronization",
9161      "c": " Network",
9162      "d": " Cluster"
9163    }
9164  },
9165  {
9166    "name": "Question 833",
9167    "desc": "\t_________ will enable the humans to access, control and manage the operation.",
9168    "ans": "a",
9169    "opt": {
9170      "a": " IoT",
9171      "b": " Bigdata",
9172      "c": " Network",
9173      "d": " Communication"
9174    }
9175  },
9176  {
9177    "name": "Question 834",
9178    "desc": "In _________ the embedded devices and objects working under IoT are resource constrained.",
9179    "ans": "d",
9180    "opt": {
9181      "a": " Health",
9182      "b": " Industry",
9183      "c": " Home",
9184      "d": " Information system"
9185    }
9186  },
9187  {
9188    "name": "Question 835",
9189    "desc": "What type of networks is interacting under IoT?",
9190    "ans": "a",
9191    "opt": {
9192      "a": " Heterogeneous only",
9193      "b": " Homogeneous Only",
9194      "c": " Both hetero and homogeneous",
9195      "d": " Neither hetero nor Homo"
9196    }
9197  },
9198  {
9199    "name": "Question 836",
9200    "desc": "Managing of resources can be done by implementing ________",
9201    "ans": "d",
9202    "opt": {
9203      "a": " Protocols",
9204      "b": " Algorithms",
9205      "c": " Networks",
9206      "d": " Protocols and algorithms"
9207    }
9208  },
9209  {
9210    "name": "Question 837",
9211    "desc": "This section is to solicit the efforts and ongoing research work in the domain of _______",
9212    "ans": "b",
9213    "opt": {
9214      "a": " Information Management",
9215      "b": " Resource Management",
9216      "c": " Industrial Management",
9217      "d": " Network Management"
9218    }
9219  },
9220  {
9221    "name": "Question 838",
9222    "desc": "Resource management will elaborate the key aspects of _________",
9223    "ans": "c",
9224    "opt": {
9225      "a": " Industrial managements",
9226      "b": " Energy management",
9227      "c": " Network management",
9228      "d": " Information management"
9229    }
9230  },
9231  {
9232    "name": "Question 839",
9233    "desc": "Resource management includes ___________",
9234    "ans": "b",
9235    "opt": {
9236      "a": " IoT Devices",
9237      "b": " IoT Cloud",
9238      "c": " IoT Networks",
9239      "d": " IoT Web"
9240    }
9241  },
9242  {
9243    "name": "Question 840",
9244    "desc": "What is the role of communication protocol in IoT?",
9245    "ans": "c",
9246    "opt": {
9247      "a": " Smart cities",
9248      "b": " Cyber physical system",
9249      "c": " Mac layer issue",
9250      "d": " Managing energy"
9251    }
9252  },
9253  {
9254    "name": "Question 841",
9255    "desc": "Which of the following is the future application of IoT?",
9256    "ans": "a",
9257    "opt": {
9258      "a": " Role of green IoT system",
9259      "b": " QoS in communication",
9260      "c": " Secure communication",
9261      "d": " Multimedia communication"
9262    }
9263  },
9264  {
9265    "name": "Question 842",
9266    "desc": "The object of IoT will be empowered by ___________",
9267    "ans": "c",
9268    "opt": {
9269      "a": "\tNetwork",
9270      "b": "\tCloud",
9271      "c": "\tDevices",
9272      "d": "\tConnectivity"
9273    }
9274  },
9275  {
9276    "name": "Question 843",
9277    "desc": "The embedded devices will form _______ network.",
9278    "ans": "d",
9279    "opt": {
9280      "a": " ATM",
9281      "b": " Ethernet",
9282      "c": " FDDI",
9283      "d": " Ad-hoc"
9284    }
9285  },
9286  {
9287    "name": "Question 844",
9288    "desc": "_______ are used to overcome the challenges of managing the resources of the IoT.",
9289    "ans": "d",
9290    "opt": {
9291      "a": " Clustering",
9292      "b": " Software agents",
9293      "c": " Synchronization techniques",
9294      "d": " Cluster, Software agent, and Synchronization techniques"
9295    }
9296  },
9297  {
9298    "name": "Question 845",
9299    "desc": "Which will reduce the energy expenditure?",
9300    "ans": "a",
9301    "opt": {
9302      "a": " Clustering",
9303      "b": " Software agents",
9304      "c": " Synchronization techniques",
9305      "d": " Cluster, Software agent, and Synchronization techniques"
9306    }
9307  },
9308  {
9309    "name": "Question 846",
9310    "desc": "Synchronization techniques will be necessary to address the various challenges of harmonising.\ra) False\rb) True\rView Answer",
9311    "ans": "b",
9312    "opt": {
9313      "a": "",
9314      "b": "",
9315      "c": "",
9316      "d": ""
9317    }
9318  },
9319  {
9320    "name": "Question 847",
9321    "desc": "____________ enables production-ready feature to the spring boot application.",
9322    "ans": "a",
9323    "opt": {
9324      "a": " Actuators",
9325      "b": " Endpoint",
9326      "c": " Boot",
9327      "d": " Hyper media"
9328    }
9329  },
9330  {
9331    "name": "Question 848",
9332    "desc": "__________ should be added to start the existing actuators in boot.",
9333    "ans": "a",
9334    "opt": {
9335      "a": " spring-boot-actuator",
9336      "b": " sprint-actuator-boot",
9337      "c": " boot-spring-actuator",
9338      "d": " actuator-spring-boot"
9339    }
9340  },
9341  {
9342    "name": "Question 849",
9343    "desc": "__________ allows us to monitor the application.",
9344    "ans": "b",
9345    "opt": {
9346      "a": " Actuators",
9347      "b": " Endpoints",
9348      "c": " Boot",
9349      "d": " Hypermedia"
9350    }
9351  },
9352  {
9353    "name": "Question 850",
9354    "desc": "Which endpoints are sensitive?",
9355    "ans": "c",
9356    "opt": {
9357      "a": " /health",
9358      "b": " /info",
9359      "c": " /metric",
9360      "d": " /trace"
9361    }
9362  },
9363  {
9364    "name": "Question 851",
9365    "desc": "Which endpoint shows application health information?",
9366    "ans": "a",
9367    "opt": {
9368      "a": " /health",
9369      "b": " /info",
9370      "c": " /metric",
9371      "d": " /trace"
9372    }
9373  },
9374  {
9375    "name": "Question 852",
9376    "desc": "__________ endpoint displays arbitrary application information.",
9377    "ans": "b",
9378    "opt": {
9379      "a": " /health",
9380      "b": " /info",
9381      "c": " /metric",
9382      "d": " /trace"
9383    }
9384  },
9385  {
9386    "name": "Question 853",
9387    "desc": "Which endpoint shows metric information for the current application?",
9388    "ans": "c",
9389    "opt": {
9390      "a": " /health",
9391      "b": " /info",
9392      "c": " /metric",
9393      "d": " /trace"
9394    }
9395  },
9396  {
9397    "name": "Question 854",
9398    "desc": "Which endpoint displays trace information?",
9399    "ans": "d",
9400    "opt": {
9401      "a": " /health",
9402      "b": " /info",
9403      "c": " /metric",
9404      "d": " /trace"
9405    }
9406  },
9407  {
9408    "name": "Question 855",
9409    "desc": "How many customizing properties are available?",
9410    "ans": "b",
9411    "opt": {
9412      "a": " 2 Properties",
9413      "b": " 3 Properties",
9414      "c": " 4 Properties",
9415      "d": " 5 Properties"
9416    }
9417  },
9418  {
9419    "name": "Question 856",
9420    "desc": "Using which customized endpoint will be accessed over HTTP?",
9421    "ans": "d",
9422    "opt": {
9423      "a": " Id and enabled",
9424      "b": " Enabled",
9425      "c": " Sensitive",
9426      "d": " Id"
9427    }
9428  },
9429  {
9430    "name": "Question 857",
9431    "desc": "Enabled customization endpoint will be enabled only during __________",
9432    "ans": "a",
9433    "opt": {
9434      "a": " True cases only",
9435      "b": " False cases only",
9436      "c": " Either True or false cases",
9437      "d": " True and false cases"
9438    }
9439  },
9440  {
9441    "name": "Question 858",
9442    "desc": "Enabled customization endpoint will be sensitive only during ________",
9443    "ans": "d",
9444    "opt": {
9445      "a": " True and false cases",
9446      "b": " False cases only",
9447      "c": " Either True or false cases",
9448      "d": " True cases only"
9449    }
9450  },
9451  {
9452    "name": "Question 859",
9453    "desc": "Health information is collected from all the beans implementing Health Indicator interface.\ra) True\rb) False\rView Answer",
9454    "ans": "a",
9455    "opt": {
9456      "a": "",
9457      "b": "",
9458      "c": "",
9459      "d": ""
9460    }
9461  },
9462  {
9463    "name": "Question 860",
9464    "desc": "Which endpoint is gathers and publishes information about OS?",
9465    "ans": "c",
9466    "opt": {
9467      "a": " /health",
9468      "b": " /info",
9469      "c": " /metric",
9470      "d": " /trace"
9471    }
9472  },
9473  {
9474    "name": "Question 861",
9475    "desc": "Command to create new endpoint?",
9476    "ans": "b",
9477    "opt": {
9478      "a": " Endpoint_T",
9479      "b": " Endpoint<T>",
9480      "c": " Endpoint-T",
9481      "d": " Endpoint-t"
9482    }
9483  },
9484  {
9485    "name": "Question 862",
9486    "desc": "HelloWeb is an example of ____________ server.",
9487    "ans": "a",
9488    "opt": {
9489      "a": " HTTP",
9490      "b": " MQTP",
9491      "c": " SMTP",
9492      "d": " CoAP"
9493    }
9494  },
9495  {
9496    "name": "Question 863",
9497    "desc": "________ will show how to handle GET request to a sensor resources.",
9498    "ans": "c",
9499    "opt": {
9500      "a": " Monitor",
9501      "b": " VoltageMonitor",
9502      "c": " Voltage",
9503      "d": " Voltage-Monitor"
9504    }
9505  },
9506  {
9507    "name": "Question 864",
9508    "desc": "Can we use any web browser as client?\ra) True\rb) False\rView Answer",
9509    "ans": "a",
9510    "opt": {
9511      "a": "",
9512      "b": "",
9513      "c": "",
9514      "d": ""
9515    }
9516  },
9517  {
9518    "name": "Question 865",
9519    "desc": "An HTTP server manages ____________",
9520    "ans": "c",
9521    "opt": {
9522      "a": " Websites",
9523      "b": " Devices",
9524      "c": " Resources",
9525      "d": " Sensors"
9526    }
9527  },
9528  {
9529    "name": "Question 866",
9530    "desc": "A resource that contains an actual value is called as ________",
9531    "ans": "b",
9532    "opt": {
9533      "a": " Potential variable",
9534      "b": " Measured variable",
9535      "c": " Resource variable",
9536      "d": " Physical variable"
9537    }
9538  },
9539  {
9540    "name": "Question 867",
9541    "desc": "When the user turns the potentiometer�s knob, the value is changed.\ra) True\rb) False\rView Answer",
9542    "ans": "a",
9543    "opt": {
9544      "a": "",
9545      "b": "",
9546      "c": "",
9547      "d": ""
9548    }
9549  },
9550  {
9551    "name": "Question 868",
9552    "desc": "A resource with measured variable will reflect ________",
9553    "ans": "d",
9554    "opt": {
9555      "a": " Potential phenomenon",
9556      "b": " Resource phenomenon",
9557      "c": " Measured phenomenon",
9558      "d": " Physical phenomenon"
9559    }
9560  },
9561  {
9562    "name": "Question 869",
9563    "desc": "What should an URL contain?",
9564    "ans": "d",
9565    "opt": {
9566      "a": " ASCII values",
9567      "b": " Digits",
9568      "c": " Characters",
9569      "d": " ASCII values, digits, and characters"
9570    }
9571  },
9572  {
9573    "name": "Question 870",
9574    "desc": "For reading the current voltage ________ library class is used.",
9575    "ans": "a",
9576    "opt": {
9577      "a": " Digital sensor",
9578      "b": " Analog sensor",
9579      "c": " Actuator",
9580      "d": " Potential sensor"
9581    }
9582  },
9583  {
9584    "name": "Question 871",
9585    "desc": "Variable voltage Sensor is an instance of Analog Sensor.\ra) True\rb) False\rView Answer",
9586    "ans": "a",
9587    "opt": {
9588      "a": "",
9589      "b": "",
9590      "c": "",
9591      "d": ""
9592    }
9593  },
9594  {
9595    "name": "Question 872",
9596    "desc": " Which property makes it possible for the analog sensor object to convert the integer input?",
9597    "ans": "d",
9598    "opt": {
9599      "a": " MinValue",
9600      "b": " MaxValue",
9601      "c": " Either MinValue or MaxValue",
9602      "d": " Both MinValue and MaxValue"
9603    }
9604  },
9605  {
9606    "name": "Question 873",
9607    "desc": "What is the range of analog input port?",
9608    "ans": "b",
9609    "opt": {
9610      "a": " 0 to 3",
9611      "b": " 0 to 3.3",
9612      "c": " 0 to 4",
9613      "d": " 0 to 4.5"
9614    }
9615  },
9616  {
9617    "name": "Question 874",
9618    "desc": "________ is used to provide an object of type MeasuredVariable.",
9619    "ans": "a",
9620    "opt": {
9621      "a": " HandleRequest",
9622      "b": " RequetHandle",
9623      "c": " Handle_Request",
9624      "d": " Handle-Request"
9625    }
9626  },
9627  {
9628    "name": "Question 875",
9629    "desc": "When a client makes a GET request for /voltage/actual, the request is passed to ________",
9630    "ans": "c",
9631    "opt": {
9632      "a": " MeasuredVariable",
9633      "b": " HandleRequest",
9634      "c": " Measured Variable�s HandleRequest",
9635      "d": " HandleRequest�s MeasuredVariable"
9636    }
9637  },
9638  {
9639    "name": "Question 876",
9640    "desc": "Delegate properties must be compatible with the delegate types they represent.\ra) True\rb) False\rView Answer",
9641    "ans": "a",
9642    "opt": {
9643      "a": "",
9644      "b": "",
9645      "c": "",
9646      "d": ""
9647    }
9648  },
9649  {
9650    "name": "Question 877",
9651    "desc": "_______ makes it possible for two or more activities to execute in parallel on a single processor.",
9652    "ans": "a",
9653    "opt": {
9654      "a": " Multithreading",
9655      "b": " Threading",
9656      "c": " SingleThreading",
9657      "d": " Both Multithreading and SingleThreading"
9658    }
9659  },
9660  {
9661    "name": "Question 878",
9662    "desc": "In ______ an object of type Thread in the namespace System.Threading represents and controls one thread.",
9663    "ans": "c",
9664    "opt": {
9665      "a": " . PY",
9666      "b": " .SAP",
9667      "c": " .NET",
9668      "d": " .EXE"
9669    }
9670  },
9671  {
9672    "name": "Question 879",
9673    "desc": "The method will be executed once the thread�s ______ method is called.",
9674    "ans": "d",
9675    "opt": {
9676      "a": " EventBegin",
9677      "b": " EventStart",
9678      "c": " Begin",
9679      "d": " Start"
9680    }
9681  },
9682  {
9683    "name": "Question 880",
9684    "desc": "Command to make thread sleep?",
9685    "ans": "a",
9686    "opt": {
9687      "a": " Thread.Sleep",
9688      "b": " Thread_Sleep",
9689      "c": " ThreadSleep",
9690      "d": " Thread_sleep"
9691    }
9692  },
9693  {
9694    "name": "Question 881",
9695    "desc": "An instance of class Buffer provides a threadsafe way of communication between ________",
9696    "ans": "b",
9697    "opt": {
9698      "a": " Actors",
9699      "b": " Objects",
9700      "c": " Locking",
9701      "d": " Buffer"
9702    }
9703  },
9704  {
9705    "name": "Question 882",
9706    "desc": "_______ method puts zero into the buffer",
9707    "ans": "a",
9708    "opt": {
9709      "a": " HandlePut(object o)",
9710      "b": " HandletGet(object o)",
9711      "c": " HandletGet()",
9712      "d": " HandletPut()"
9713    }
9714  },
9715  {
9716    "name": "Question 883",
9717    "desc": "HandlePut(object o) performs what?",
9718    "ans": "d",
9719    "opt": {
9720      "a": " Fixing values",
9721      "b": " Locking",
9722      "c": " Changing values",
9723      "d": " Unlocking"
9724    }
9725  },
9726  {
9727    "name": "Question 884",
9728    "desc": "In HandlePut(object o), o represents?",
9729    "ans": "a",
9730    "opt": {
9731      "a": " Null",
9732      "b": " Zero",
9733      "c": " Empty",
9734      "d": " Origin"
9735    }
9736  },
9737  {
9738    "name": "Question 885",
9739    "desc": "What is HandleGet() method function?",
9740    "ans": "b",
9741    "opt": {
9742      "a": " Current buffer state, with changing",
9743      "b": " Current buffer state, without changing",
9744      "c": " Previous buffer state, with changing",
9745      "d": " Previous buffer state, without changing"
9746    }
9747  },
9748  {
9749    "name": "Question 886",
9750    "desc": "What is the result for HandleGet()?",
9751    "ans": "a",
9752    "opt": {
9753      "a": " Null",
9754      "b": " Zero",
9755      "c": " Empty",
9756      "d": " Origin"
9757    }
9758  },
9759  {
9760    "name": "Question 887",
9761    "desc": "Multithreading is a mechanism for splitting up a program into several parallel activities called _________",
9762    "ans": "c",
9763    "opt": {
9764      "a": " Methods",
9765      "b": " Objects",
9766      "c": " Classes",
9767      "d": " Threads"
9768    }
9769  },
9770  {
9771    "name": "Question 888",
9772    "desc": "Each thread is a single stream of execution.\ra) False\rb) True\rView Answer",
9773    "ans": "a",
9774    "opt": {
9775      "a": "",
9776      "b": "",
9777      "c": "",
9778      "d": ""
9779    }
9780  },
9781  {
9782    "name": "Question 889",
9783    "desc": "Multithreading on a single processor is possible with the help of _________",
9784    "ans": "b",
9785    "opt": {
9786      "a": " Threader",
9787      "b": " Scheduler",
9788      "c": " Method",
9789      "d": " Divider"
9790    }
9791  },
9792  {
9793    "name": "Question 890",
9794    "desc": "Scheduler switch threads in ________",
9795    "ans": "c",
9796    "opt": {
9797      "a": " Multilevel queue scheduling",
9798      "b": " Priority Scheduling",
9799      "c": " Round robin fashion",
9800      "d": " Multilevel feedback queue scheduling"
9801    }
9802  },
9803  {
9804    "name": "Question 891",
9805    "desc": "What is the switching speed?",
9806    "ans": "b",
9807    "opt": {
9808      "a": " 60 times per second",
9809      "b": " 50 times per second",
9810      "c": " 55 times per second",
9811      "d": " 66 times per second"
9812    }
9813  },
9814  {
9815    "name": "Question 892",
9816    "desc": "IIoT stands for __________",
9817    "ans": "a",
9818    "opt": {
9819      "a": " Industrial Internet of Things",
9820      "b": " Internet Internet of Things",
9821      "c": " Intelligence Internet of Things",
9822      "d": " Internal Internet of Things"
9823    }
9824  },
9825  {
9826    "name": "Question 893",
9827    "desc": "IIoT is sophisticated.\ra) True\rb) False\rView Answer",
9828    "ans": "a",
9829    "opt": {
9830      "a": "",
9831      "b": "",
9832      "c": "",
9833      "d": ""
9834    }
9835  },
9836  {
9837    "name": "Question 894",
9838    "desc": "What does design provides?",
9839    "ans": "c",
9840    "opt": {
9841      "a": " Technology",
9842      "b": " Ecosystem",
9843      "c": " Technology and ecosystem",
9844      "d": " Digital revolution"
9845    }
9846  },
9847  {
9848    "name": "Question 895",
9849    "desc": "Which possibility ensures load balancing and peak levelling of energy consumption?",
9850    "ans": "b",
9851    "opt": {
9852      "a": " Transportation and logistics",
9853      "b": " Energy and utilities",
9854      "c": " Automotive",
9855      "d": " Connected supply chain"
9856    }
9857  },
9858  {
9859    "name": "Question 896",
9860    "desc": "Which possibility automatically communicates with other vehicles?",
9861    "ans": "c",
9862    "opt": {
9863      "a": " Transportation and logistics",
9864      "b": " Energy and utilities",
9865      "c": " Automotive",
9866      "d": " Connected supply chain"
9867    }
9868  },
9869  {
9870    "name": "Question 897",
9871    "desc": "Which possibility connects the production line to suppliers?",
9872    "ans": "d",
9873    "opt": {
9874      "a": " Transportation and logistics",
9875      "b": " Energy and utilities",
9876      "c": " Automotive",
9877      "d": " Connected supply chain"
9878    }
9879  },
9880  {
9881    "name": "Question 898",
9882    "desc": "Which possibility provide inter connectivity between shop floor and top floor?",
9883    "ans": "c",
9884    "opt": {
9885      "a": " Transportation and logistics",
9886      "b": " Energy and utilities",
9887      "c": " Plant control flow operation",
9888      "d": " Connected supply chain"
9889    }
9890  },
9891  {
9892    "name": "Question 899",
9893    "desc": "Which possibility is highest contributor to cost overhead for manufacturing facilities?",
9894    "ans": "d",
9895    "opt": {
9896      "a": " Transportation and logistics",
9897      "b": " Energy and utilities",
9898      "c": " Plant control flow operation",
9899      "d": " Energy management and resource optimization"
9900    }
9901  },
9902  {
9903    "name": "Question 900",
9904    "desc": "__________ Uses voice to control the devices.",
9905    "ans": "c",
9906    "opt": {
9907      "a": "\tGoogle Home",
9908      "b": "\tApple HomePod",
9909      "c": "\tBoth Google Home and Apple HomePod",
9910      "d": "\tGoogle Sheets"
9911    }
9912  },
9913  {
9914    "name": "Question 901",
9915    "desc": " Do we have problems using screen in smartphones?\ra)True\rb)False\rView Answer",
9916    "ans": "a",
9917    "opt": {
9918      "a": "",
9919      "b": "",
9920      "c": "",
9921      "d": ""
9922    }
9923  },
9924  {
9925    "name": "Question 902",
9926    "desc": "What should be the frequency of the soil for hand gesturing functions?",
9927    "ans": "b",
9928    "opt": {
9929      "a": "\t50 GHz",
9930      "b": "\t60 GHz",
9931      "c": "\t35 GHz",
9932      "d": "\t40 GHz"
9933    }
9934  },
9935  {
9936    "name": "Question 903",
9937    "desc": "What is the gesture that can be produced by tapping index finger to the tip of your thumb?",
9938    "ans": "a",
9939    "opt": {
9940      "a": "\tPressing a virtual button",
9941      "b": "\tTwisting a virtual dial",
9942      "c": "\tPressing a virtual button and Twisting a virtual dial",
9943      "d": "\tNeither Twisting a virtual dial nor Pressing a virtual button"
9944    }
9945  },
9946  {
9947    "name": "Question 904",
9948    "desc": "What is the gesture that can be produced by rubbing your index finger against your thumb?",
9949    "ans": "b",
9950    "opt": {
9951      "a": "\tPressing a virtual button",
9952      "b": "\tTwisting a virtual dial",
9953      "c": "\tPressing a virtual button and Twisting a virtual dial",
9954      "d": "\tNeither Twisting a virtual dial nor Pressing a virtual button"
9955    }
9956  },
9957  {
9958    "name": "Question 905",
9959    "desc": "Using gestures to interact with augmented applications _________",
9960    "ans": "d",
9961    "opt": {
9962      "a": "\tProviding movement",
9963      "b": "\tModifying a virtual menu",
9964      "c": "\tChanging the direction",
9965      "d": "\tNavigating a virtual menu"
9966    }
9967  },
9968  {
9969    "name": "Question 906",
9970    "desc": "Soli has ______",
9971    "ans": "a",
9972    "opt": {
9973      "a": "\tSmall form factor",
9974      "b": "\tHigh power",
9975      "c": "\tHigh form factor",
9976      "d": "\tMedium power"
9977    }
9978  },
9979  {
9980    "name": "Question 907",
9981    "desc": "Does smart phone use soli?\ra)True\rb)False\rView Answer",
9982    "ans": "a",
9983    "opt": {
9984      "a": "",
9985      "b": "",
9986      "c": "",
9987      "d": ""
9988    }
9989  },
9990  {
9991    "name": "Question 908",
9992    "desc": "RFID stands for ________",
9993    "ans": "d",
9994    "opt": {
9995      "a": "\tRadio Frequency Industry",
9996      "b": "\tRandom Frequency Identification",
9997      "c": "\tRadio Flow Industry",
9998      "d": "\tRadio Frequency Identification"
9999    }
10000  },
10001  {
10002    "name": "Question 909",
10003    "desc": "IoT describes where Internet provides ����",
10004    "ans": "b",
10005    "opt": {
10006      "a": "\tNetwork",
10007      "b": "\tThings",
10008      "c": "\tArchitecture",
10009      "d": "\tObjects"
10010    }
10011  },
10012  {
10013    "name": "Question 910",
10014    "desc": "Is our technology out of sync?\ra)True\rb)False\rView Answer",
10015    "ans": "a",
10016    "opt": {
10017      "a": "",
10018      "b": "",
10019      "c": "",
10020      "d": ""
10021    }
10022  },
10023  {
10024    "name": "Question 911",
10025    "desc": "Do we have H2M communication?\ra)True\rb)False\rView Answer",
10026    "ans": "a",
10027    "opt": {
10028      "a": "",
10029      "b": "",
10030      "c": "",
10031      "d": ""
10032    }
10033  },
10034  {
10035    "name": "Question 912",
10036    "desc": "Is gesture technology important?\ra)False\rb)True\rView Answer",
10037    "ans": "b",
10038    "opt": {
10039      "a": "",
10040      "b": "",
10041      "c": "",
10042      "d": ""
10043    }
10044  },
10045  {
10046    "name": "Question 913",
10047    "desc": "_________ Is experimenting to turn human body in to sort of antenna.",
10048    "ans": "c",
10049    "opt": {
10050      "a": "\tSony",
10051      "b": "\t Samsung",
10052      "c": "\tEriccson",
10053      "d": "\tLenovo"
10054    }
10055  },
10056  {
10057    "name": "Question 914",
10058    "desc": "Which company is trying to develop hand gestures into virtual controls?",
10059    "ans": "d",
10060    "opt": {
10061      "a": "\tMahindra",
10062      "b": "\tMicrosoft",
10063      "c": "\tQualcomm",
10064      "d": "\tGoogle"
10065    }
10066  },
10067  {
10068    "name": "Question 915",
10069    "desc": "Each object represents _________ in virtual network.",
10070    "ans": "c",
10071    "opt": {
10072      "a": " Thing",
10073      "b": " Device",
10074      "c": " Node",
10075      "d": " Small object"
10076    }
10077  },
10078  {
10079    "name": "Question 916",
10080    "desc": "Continuous transmission of data is called as ____________",
10081    "ans": "b",
10082    "opt": {
10083      "a": " Ac-halloc",
10084      "b": " Code halo",
10085      "c": " Halo code",
10086      "d": " Halloc-ac"
10087    }
10088  },
10089  {
10090    "name": "Question 917",
10091    "desc": "BoT stands for ___________",
10092    "ans": "a",
10093    "opt": {
10094      "a": " Base of Things",
10095      "b": " Built of Things",
10096      "c": " Benefits of Things",
10097      "d": " Business of Things"
10098    }
10099  },
10100  {
10101    "name": "Question 918",
10102    "desc": "An informed manufacturing organization contains __________ elements.",
10103    "ans": "a",
10104    "opt": {
10105      "a": " 4 elements",
10106      "b": " 3 elements",
10107      "c": " 5 elements",
10108      "d": " 6 elements"
10109    }
10110  },
10111  {
10112    "name": "Question 919",
10113    "desc": "The manufacturing elements provide _________ manufacturing processes.",
10114    "ans": "d",
10115    "opt": {
10116      "a": " Automated",
10117      "b": " Intelligent",
10118      "c": " Streamlined",
10119      "d": " Automated, Intelligent, and Streamlined"
10120    }
10121  },
10122  {
10123    "name": "Question 920",
10124    "desc": "Informed _________ will enable machines to take autonomous action.",
10125    "ans": "a",
10126    "opt": {
10127      "a": " Product",
10128      "b": " People",
10129      "c": " Processes",
10130      "d": " Infrastructure"
10131    }
10132  },
10133  {
10134    "name": "Question 921",
10135    "desc": "Informed __________ will provide intelligent design, operation as well as safety.",
10136    "ans": "b",
10137    "opt": {
10138      "a": " Product",
10139      "b": " People",
10140      "c": " Processes",
10141      "d": " Infrastructure"
10142    }
10143  },
10144  {
10145    "name": "Question 922",
10146    "desc": "Informed _______ lead to flexible and adaptable supply chain.",
10147    "ans": "c",
10148    "opt": {
10149      "a": " Product",
10150      "b": " People",
10151      "c": " Processes",
10152      "d": " Infrastructure"
10153    }
10154  },
10155  {
10156    "name": "Question 923",
10157    "desc": "Informed _________ will better manage complexities and enable more efficient manufacturing of goods.",
10158    "ans": "d",
10159    "opt": {
10160      "a": " Product",
10161      "b": " People",
10162      "c": " Processes",
10163      "d": " Infrastructure"
10164    }
10165  },
10166  {
10167    "name": "Question 924",
10168    "desc": "Which possibility is based on combination of materials and information flow?",
10169    "ans": "c",
10170    "opt": {
10171      "a": " Automotive",
10172      "b": " Energy and utilities",
10173      "c": " Transportation and logistics",
10174      "d": " Connected supply chain"
10175    }
10176  },
10177  {
10178    "name": "Question 925",
10179    "desc": "Collaborative robots are easily integrated into existing production environmentWith __________ articulation points.",
10180    "ans": "c",
10181    "opt": {
10182      "a": " 4",
10183      "b": " 5",
10184      "c": " 6",
10185      "d": " 3"
10186    }
10187  },
10188  {
10189    "name": "Question 926",
10190    "desc": "The collaborative robot arms are designed to mimic the range of motion of a ________",
10191    "ans": "d",
10192    "opt": {
10193      "a": " Network",
10194      "b": " Machine arm",
10195      "c": " Device",
10196      "d": " Human arm"
10197    }
10198  },
10199  {
10200    "name": "Question 927",
10201    "desc": "In co _ robot co represents?",
10202    "ans": "b",
10203    "opt": {
10204      "a": " Coordinative",
10205      "b": " Collaborative",
10206      "c": " Computer",
10207      "d": " Control"
10208    }
10209  },
10210  {
10211    "name": "Question 928",
10212    "desc": "A cobots as an apparatus and method for interaction between ________ and ________",
10213    "ans": "a",
10214    "opt": {
10215      "a": " person and computer",
10216      "b": " Device and computer",
10217      "c": " Device and human",
10218      "d": " Human and"
10219    }
10220  },
10221  {
10222    "name": "Question 929",
10223    "desc": "The cobots assured human safety by having no internal source of ________",
10224    "ans": "d",
10225    "opt": {
10226      "a": " General motors",
10227      "b": " Safe equipment",
10228      "c": " Industrial material",
10229      "d": " Motive power"
10230    }
10231  },
10232  {
10233    "name": "Question 930",
10234    "desc": "Motive power was provided by the human worker.\ra) True\rb) False\rView Answer",
10235    "ans": "a",
10236    "opt": {
10237      "a": "",
10238      "b": "",
10239      "c": "",
10240      "d": ""
10241    }
10242  },
10243  {
10244    "name": "Question 931",
10245    "desc": "Cobots function was to allow computer control of motion by ________",
10246    "ans": "c",
10247    "opt": {
10248      "a": " Motors",
10249      "b": " Human worker",
10250      "c": " Payload",
10251      "d": " Power"
10252    }
10253  },
10254  {
10255    "name": "Question 932",
10256    "desc": "IAD stands for ________",
10257    "ans": "a",
10258    "opt": {
10259      "a": " Intelligent Assist Device",
10260      "b": " Industrial Assist Device",
10261      "c": " International Assist Device",
10262      "d": " Informative Assist Device"
10263    }
10264  },
10265  {
10266    "name": "Question 933",
10267    "desc": "Cobots is also called as _______",
10268    "ans": "d",
10269    "opt": {
10270      "a": " ICD",
10271      "b": " IBD",
10272      "c": " IMD",
10273      "d": " IAD"
10274    }
10275  },
10276  {
10277    "name": "Question 934",
10278    "desc": "BAXTER is which type of robot?",
10279    "ans": "b",
10280    "opt": {
10281      "a": " Humanoid robot",
10282      "b": " Industrial robot",
10283      "c": " Hospital robot",
10284      "d": " Workspace robot"
10285    }
10286  },
10287  {
10288    "name": "Question 935",
10289    "desc": "________ is the simplest method of collaborative robots and is used in applications when human interaction with robot is less.",
10290    "ans": "a",
10291    "opt": {
10292      "a": " Self monitored stop",
10293      "b": " Speed and separation monitoring",
10294      "c": " Power and force limiting",
10295      "d": " Hand guiding"
10296    }
10297  },
10298  {
10299    "name": "Question 936",
10300    "desc": "Which type of collaborative robot installation also traditional industrial robots?",
10301    "ans": "b",
10302    "opt": {
10303      "a": " Self monitored stop",
10304      "b": " Speed and separation monitoring",
10305      "c": " Power and force limiting",
10306      "d": " Hand guiding"
10307    }
10308  },
10309  {
10310    "name": "Question 937",
10311    "desc": "_________ robots are the most collaborative of the types.",
10312    "ans": "c",
10313    "opt": {
10314      "a": " Self monitored stop",
10315      "b": " Speed and separation monitoring",
10316      "c": " Power and force limiting",
10317      "d": " Hand guiding"
10318    }
10319  },
10320  {
10321    "name": "Question 938",
10322    "desc": "__________ robot allows a programmer to teach robot paths and positions.",
10323    "ans": "d",
10324    "opt": {
10325      "a": " Self monitored stop",
10326      "b": " Speed and separation monitoring",
10327      "c": " Power and force limiting",
10328      "d": " Hand guiding"
10329    }
10330  },
10331  {
10332    "name": "Question 939",
10333    "desc": "All collaborative robot applications should follow ISO 10218.\ra) True\rb) False\rView Answer",
10334    "ans": "a",
10335    "opt": {
10336      "a": "",
10337      "b": "",
10338      "c": "",
10339      "d": ""
10340    }
10341  },
10342  {
10343    "name": "Question 940",
10344    "desc": "________ are the general feature of our brain�s perception.",
10345    "ans": "a",
10346    "opt": {
10347      "a": " Strobes",
10348      "b": " Constant",
10349      "c": " Research",
10350      "d": " Interact"
10351    }
10352  },
10353  {
10354    "name": "Question 941",
10355    "desc": "Perception and attention are intrinsically rhythmic in nature.\ra) True\rb) False\rView Answer",
10356    "ans": "a",
10357    "opt": {
10358      "a": "",
10359      "b": "",
10360      "c": "",
10361      "d": ""
10362    }
10363  },
10364  {
10365    "name": "Question 942",
10366    "desc": "\t________ oscillates as one ear peaks in perception before the other takes a turn.",
10367    "ans": "c",
10368    "opt": {
10369      "a": " Oscillations",
10370      "b": " Auditory decision making",
10371      "c": " Auditory perception",
10372      "d": " Auditory perception and oscillations"
10373    }
10374  },
10375  {
10376    "name": "Question 943",
10377    "desc": "________ oscillates.",
10378    "ans": "b",
10379    "opt": {
10380      "a": " Auditory perception",
10381      "b": " Auditory decision making",
10382      "c": " Oscillations",
10383      "d": " Auditory perception and oscillations"
10384    }
10385  },
10386  {
10387    "name": "Question 944",
10388    "desc": "________ occur in all perception, not just vision.",
10389    "ans": "c",
10390    "opt": {
10391      "a": " Auditory perception",
10392      "b": " Auditory decision making",
10393      "c": " Oscillations",
10394      "d": " Auditory perception and oscillations"
10395    }
10396  },
10397  {
10398    "name": "Question 945",
10399    "desc": "Human eye perception is cyclical.\ra) True\rb) False\rView Answer",
10400    "ans": "a",
10401    "opt": {
10402      "a": "",
10403      "b": "",
10404      "c": "",
10405      "d": ""
10406    }
10407  },
10408  {
10409    "name": "Question 946",
10410    "desc": "The researches demonstrated that the sensitivity of detecting weak sound is ________",
10411    "ans": "b",
10412    "opt": {
10413      "a": " Constant",
10414      "b": " Not constant",
10415      "c": " Fluctuating",
10416      "d": " Sinusoidal"
10417    }
10418  },
10419  {
10420    "name": "Question 947",
10421    "desc": "The auditory cycles happen at the rate of around ________",
10422    "ans": "c",
10423    "opt": {
10424      "a": " 7 per second",
10425      "b": " 5 per second",
10426      "c": " 6 per second",
10427      "d": " 8 per second"
10428    }
10429  },
10430  {
10431    "name": "Question 948",
10432    "desc": "Is auditory cycles slow than neuroscience?\ra) True\rb) False\rView Answer",
10433    "ans": "a",
10434    "opt": {
10435      "a": "",
10436      "b": "",
10437      "c": "",
10438      "d": ""
10439    }
10440  },
10441  {
10442    "name": "Question 949",
10443    "desc": "Brain oscillations happen at the rate of around ________",
10444    "ans": "b",
10445    "opt": {
10446      "a": " 150 times per second",
10447      "b": " 100 times per second",
10448      "c": " 125 times per second",
10449      "d": " 250 times per second"
10450    }
10451  },
10452  {
10453    "name": "Question 950",
10454    "desc": "Human decision making is at the rate of ________",
10455    "ans": "d",
10456    "opt": {
10457      "a": " One-third of a second",
10458      "b": " One-fourth of a second",
10459      "c": " One-tenth of a second",
10460      "d": " One-sixth of a second"
10461    }
10462  },
10463  {
10464    "name": "Question 951",
10465    "desc": "A variation of oscillation is said to be found between ________",
10466    "ans": "d",
10467    "opt": {
10468      "a": " Two eyes",
10469      "b": " Only one ear",
10470      "c": " Only one eye",
10471      "d": " Two ears"
10472    }
10473  },
10474  {
10475    "name": "Question 952",
10476    "desc": "________ to attention could help bind together relevant information at regular time points.",
10477    "ans": "a",
10478    "opt": {
10479      "a": " Strobing Approach",
10480      "b": " Oscillation",
10481      "c": " Both strobing and oscillations",
10482      "d": " Neither strobing nor oscillations"
10483    }
10484  },
10485  {
10486    "name": "Question 953",
10487    "desc": "ICT stands for ____________",
10488    "ans": "c",
10489    "opt": {
10490      "a": " Internet Communication Technology",
10491      "b": " Industrial Communication Technology",
10492      "c": " Information Communication Technology",
10493      "d": " Information Connect Technology"
10494    }
10495  },
10496  {
10497    "name": "Question 954",
10498    "desc": "AI stands for ____________",
10499    "ans": "b",
10500    "opt": {
10501      "a": " Artificial Intelligence",
10502      "b": " Ambient Intelligence",
10503      "c": " Application Intelligence",
10504      "d": " Ambient Internet"
10505    }
10506  },
10507  {
10508    "name": "Question 955",
10509    "desc": "________ device, perhaps in the form of doll or toy.",
10510    "ans": "a",
10511    "opt": {
10512      "a": " Anthropomorphic",
10513      "b": " Devil toy",
10514      "c": " Chunky",
10515      "d": " Teddy"
10516    }
10517  },
10518  {
10519    "name": "Question 956",
10520    "desc": "The anthropomorphic device may aim its gaze at the source of ________",
10521    "ans": "c",
10522    "opt": {
10523      "a": " Interpreter",
10524      "b": " Media device",
10525      "c": " Social cue",
10526      "d": " Transmitter"
10527    }
10528  },
10529  {
10530    "name": "Question 957",
10531    "desc": "The anthropomorphic device may transmit the media device command to ________",
10532    "ans": "b",
10533    "opt": {
10534      "a": " Social cue",
10535      "b": " Media device",
10536      "c": " Interpreter",
10537      "d": " Transmitter"
10538    }
10539  },
10540  {
10541    "name": "Question 958",
10542    "desc": "The toy includes ________",
10543    "ans": "d",
10544    "opt": {
10545      "a": " Microphone",
10546      "b": " Camera",
10547      "c": " Speaker",
10548      "d": " Microphone, camera, and speaker"
10549    }
10550  },
10551  {
10552    "name": "Question 959",
10553    "desc": "The privacy concerns are ________ when devices have the capacity to record conversations and log activity.",
10554    "ans": "a",
10555    "opt": {
10556      "a": " Clear",
10557      "b": " Not clear",
10558      "c": " Fluctuating",
10559      "d": " Constant"
10560    }
10561  },
10562  {
10563    "name": "Question 960",
10564    "desc": "When we hear about IoT, we think of our ________",
10565    "ans": "c",
10566    "opt": {
10567      "a": " Microphone",
10568      "b": " Speaker",
10569      "c": " Thermostat",
10570      "d": " Transmitter"
10571    }
10572  },
10573  {
10574    "name": "Question 961",
10575    "desc": "Sensible objects first game is called Fabulous Beast.\ra) True\rb) False\rView Answer",
10576    "ans": "a",
10577    "opt": {
10578      "a": "",
10579      "b": "",
10580      "c": "",
10581      "d": ""
10582    }
10583  },
10584  {
10585    "name": "Question 962",
10586    "desc": "Hello Barbie does what?",
10587    "ans": "b",
10588    "opt": {
10589      "a": " Moves its hands",
10590      "b": " Raises its Eyebrow",
10591      "c": " Moves its legs",
10592      "d": " Moves its head"
10593    }
10594  },
10595  {
10596    "name": "Question 963",
10597    "desc": "Does the HelloBarbie connected to cloud?\ra) True\rb) False\rView Answer",
10598    "ans": "a",
10599    "opt": {
10600      "a": "",
10601      "b": "",
10602      "c": "",
10603      "d": ""
10604    }
10605  },
10606  {
10607    "name": "Question 964",
10608    "desc": "Using ________ toy will keep interaction between toy and child.",
10609    "ans": "d",
10610    "opt": {
10611      "a": " Device",
10612      "b": " Motor",
10613      "c": " Driver",
10614      "d": " Engine"
10615    }
10616  },
10617  {
10618    "name": "Question 965",
10619    "desc": "With set of sensors and app children can do ________",
10620    "ans": "d",
10621    "opt": {
10622      "a": " Feed",
10623      "b": " Bathe",
10624      "c": " Hatch",
10625      "d": " Feed, bathe and hatch"
10626    }
10627  },
10628  {
10629    "name": "Question 966",
10630    "desc": "________ introduces children to the concept of computer programming.",
10631    "ans": "a",
10632    "opt": {
10633      "a": " Lightbot",
10634      "b": " Brain Development",
10635      "c": " Healthy and activity",
10636      "d": " Privacy"
10637    }
10638  },
10639  {
10640    "name": "Question 967",
10641    "desc": "Using what the time can and should be used for encouraging education and imagination.",
10642    "ans": "b",
10643    "opt": {
10644      "a": " Lightbot",
10645      "b": " Brain Development",
10646      "c": " Healthy and activity",
10647      "d": " Privacy"
10648    }
10649  },
10650  {
10651    "name": "Question 968",
10652    "desc": "By using which of the following the floor of the child plays area turn into interactive game?",
10653    "ans": "c",
10654    "opt": {
10655      "a": " Lightbot",
10656      "b": " Brain Development",
10657      "c": " Healthy and activity",
10658      "d": " Privacy"
10659    }
10660  },
10661  {
10662    "name": "Question 969",
10663    "desc": "________ the connected toy will warrant significant effort from manufactures.",
10664    "ans": "d",
10665    "opt": {
10666      "a": " Lightbot",
10667      "b": " Brain Development",
10668      "c": " Healthy and activity",
10669      "d": " Privacy and safety"
10670    }
10671  },
10672  {
10673    "name": "Question 970",
10674    "desc": "Which characteristics involve the facility the thing to respond in an intelligent way to a particular situation?",
10675    "ans": "a",
10676    "opt": {
10677      "a": " Intelligence",
10678      "b": " Connectivity",
10679      "c": " Dynamic Nature",
10680      "d": " Enormous Scale"
10681    }
10682  },
10683  {
10684    "name": "Question 971",
10685    "desc": "________ empowers IoT by bringing together everyday objects.",
10686    "ans": "b",
10687    "opt": {
10688      "a": " Intelligence",
10689      "b": " Connectivity",
10690      "c": " Dynamic Nature",
10691      "d": " Enormous Scale"
10692    }
10693  },
10694  {
10695    "name": "Question 972",
10696    "desc": "The collection of data is achieved with ________ changes.",
10697    "ans": "c",
10698    "opt": {
10699      "a": " Intelligence",
10700      "b": " Connectivity",
10701      "c": " Dynamic Nature",
10702      "d": " Enormous Scale"
10703    }
10704  },
10705  {
10706    "name": "Question 973",
10707    "desc": "The number of devices that need to be managed and that communicate with each other will be much larger.",
10708    "ans": "d",
10709    "opt": {
10710      "a": " Intelligence",
10711      "b": " Connectivity",
10712      "c": " Dynamic Nature",
10713      "d": " Enormous Scale"
10714    }
10715  },
10716  {
10717    "name": "Question 974",
10718    "desc": "________ Provide the means to create capability that reflects true awareness of the physical world and people.",
10719    "ans": "a",
10720    "opt": {
10721      "a": " Sensors",
10722      "b": " Heterogeneity",
10723      "c": " Security",
10724      "d": " Connectivity"
10725    }
10726  },
10727  {
10728    "name": "Question 975",
10729    "desc": "________ in IoT as one of the key characteristics, devices have different hardware platforms and networks.",
10730    "ans": "b",
10731    "opt": {
10732      "a": " Sensors",
10733      "b": " Heterogeneity",
10734      "c": " Security",
10735      "d": " Connectivity"
10736    }
10737  },
10738  {
10739    "name": "Question 976",
10740    "desc": "IoT devices are naturally vulnerable to ________ threats.",
10741    "ans": "c",
10742    "opt": {
10743      "a": " Sensors",
10744      "b": " Heterogeneity",
10745      "c": " Security",
10746      "d": " Connectivity"
10747    }
10748  },
10749  {
10750    "name": "Question 977",
10751    "desc": "Which challenge comes under IoT devices, reliable bidirectional signaling.",
10752    "ans": "a",
10753    "opt": {
10754      "a": " Signaling",
10755      "b": " Security",
10756      "c": " Presence detection",
10757      "d": " Power consumption"
10758    }
10759  },
10760  {
10761    "name": "Question 978",
10762    "desc": "Which challenge comes under securing the information?",
10763    "ans": "b",
10764    "opt": {
10765      "a": " Signaling",
10766      "b": " Security",
10767      "c": " Presence detection",
10768      "d": " Power consumption"
10769    }
10770  },
10771  {
10772    "name": "Question 979",
10773    "desc": "________ gives an exact, up to the second state of all devices on a network.",
10774    "ans": "c",
10775    "opt": {
10776      "a": " Signaling",
10777      "b": " Security",
10778      "c": " Presence detection",
10779      "d": " Power consumption"
10780    }
10781  },
10782  {
10783    "name": "Question 980",
10784    "desc": "Which challenge comes when we are use many devices on the same network?",
10785    "ans": "d",
10786    "opt": {
10787      "a": " Signaling",
10788      "b": " Security",
10789      "c": " Presence detection",
10790      "d": " Power consumption"
10791    }
10792  },
10793  {
10794    "name": "Question 981",
10795    "desc": "________ a cellular network is expensive, especially with many IoT devices.",
10796    "ans": "c",
10797    "opt": {
10798      "a": " Signaling",
10799      "b": " Security",
10800      "c": " Bandwidth",
10801      "d": " Power consumption"
10802    }
10803  },
10804  {
10805    "name": "Question 982",
10806    "desc": "Which of the following issues are considered in IoT?",
10807    "ans": "d",
10808    "opt": {
10809      "a": " Security Issue",
10810      "b": " Reliablity Issue",
10811      "c": " Standard Issue",
10812      "d": " All issues"
10813    }
10814  },
10815  {
10816    "name": "Question 983",
10817    "desc": "SBC stands for?",
10818    "ans": "b",
10819    "opt": {
10820      "a": " Standard Building Center",
10821      "b": " Smart Business Center",
10822      "c": " Standard Business Center",
10823      "d": " Smart Building Center"
10824    }
10825  },
10826  {
10827    "name": "Question 984",
10828    "desc": "IoT is a paradigm that involves ubiquitous presence in the environment.\ra) True\rb) False\rView Answer",
10829    "ans": "a",
10830    "opt": {
10831      "a": "",
10832      "b": "",
10833      "c": "",
10834      "d": ""
10835    }
10836  },
10837  {
10838    "name": "Question 985",
10839    "desc": "There is efficiency gains from ________ all sorts of equipment.",
10840    "ans": "d",
10841    "opt": {
10842      "a": " Implementation",
10843      "b": " Analogous",
10844      "c": " Evolution",
10845      "d": " Digitization"
10846    }
10847  },
10848  {
10849    "name": "Question 986",
10850    "desc": "Business values can be Daunting Proposition to figure out how to best harness all this data.\ra) True\rb) False\rView Answer",
10851    "ans": "a",
10852    "opt": {
10853      "a": "",
10854      "b": "",
10855      "c": "",
10856      "d": ""
10857    }
10858  },
10859  {
10860    "name": "Question 987",
10861    "desc": "",
10862    "ans": "c",
10863    "opt": {
10864      "a": " Devices",
10865      "b": " Memory",
10866      "c": " Security system",
10867      "d": " Objects"
10868    }
10869  },
10870  {
10871    "name": "Question 988",
10872    "desc": "SLA stands for ____________",
10873    "ans": "a",
10874    "opt": {
10875      "a": " Service Level Agreement",
10876      "b": " Security Level Agreement",
10877      "c": " System Local Area",
10878      "d": " Service Local Area"
10879    }
10880  },
10881  {
10882    "name": "Question 989",
10883    "desc": "A provider which produces 99 percent uptime ________",
10884    "ans": "b",
10885    "opt": {
10886      "a": " Security issues",
10887      "b": " Network Issues",
10888      "c": " Programming issue",
10889      "d": " Memory issue"
10890    }
10891  },
10892  {
10893    "name": "Question 990",
10894    "desc": "With physical security, the stakes are incredibly ________",
10895    "ans": "d",
10896    "opt": {
10897      "a": " Very high",
10898      "b": " Low",
10899      "c": " Very low",
10900      "d": " High"
10901    }
10902  },
10903  {
10904    "name": "Question 991",
10905    "desc": "Issue with connecting to data stored have anything to do with data centers.\ra) True\rb) False\rView Answer",
10906    "ans": "a",
10907    "opt": {
10908      "a": "",
10909      "b": "",
10910      "c": "",
10911      "d": ""
10912    }
10913  },
10914  {
10915    "name": "Question 992",
10916    "desc": "The most likely culprit is ________",
10917    "ans": "d",
10918    "opt": {
10919      "a": " Things",
10920      "b": " Network",
10921      "c": " Device",
10922      "d": " Internet connectivity"
10923    }
10924  },
10925  {
10926    "name": "Question 993",
10927    "desc": "________ are designed to protect data and servers.",
10928    "ans": "c",
10929    "opt": {
10930      "a": " Physical walls",
10931      "b": " Logical firewalls",
10932      "c": " Both Physical and logical",
10933      "d": " Neither physical nor logical"
10934    }
10935  },
10936  {
10937    "name": "Question 994",
10938    "desc": "Communication between ________ and ________ is encrypted for security.",
10939    "ans": "b",
10940    "opt": {
10941      "a": " Cloud and device",
10942      "b": " End user and data center",
10943      "c": " Network and device",
10944      "d": " Cloud and Network"
10945    }
10946  },
10947  {
10948    "name": "Question 995",
10949    "desc": "Undertaking the intervention over an extended period of time would enhance the change of gaining access.\ra) True\rb) False\rView Answer",
10950    "ans": "a",
10951    "opt": {
10952      "a": "",
10953      "b": "",
10954      "c": "",
10955      "d": ""
10956    }
10957  },
10958  {
10959    "name": "Question 996",
10960    "desc": "________ phase starts with the construction of spanning tree for ordinary routing information.",
10961    "ans": "a",
10962    "opt": {
10963      "a": " Initialization",
10964      "b": " Message Relaying",
10965      "c": " Selective recovery",
10966      "d": " Lost message detection"
10967    }
10968  },
10969  {
10970    "name": "Question 997",
10971    "desc": "In which phase packets are forwarded hop by hop to get closer to the sink?",
10972    "ans": "b",
10973    "opt": {
10974      "a": " Initialization",
10975      "b": " Message Relaying",
10976      "c": " Selective recovery",
10977      "d": " Lost message detection"
10978    }
10979  },
10980  {
10981    "name": "Question 998",
10982    "desc": "________ is achieved using over hearing mechanism.",
10983    "ans": "d",
10984    "opt": {
10985      "a": " Initialization",
10986      "b": " Message Relaying",
10987      "c": " Selective recovery",
10988      "d": " Lost message detection"
10989    }
10990  },
10991  {
10992    "name": "Question 999",
10993    "desc": "What is the last step in algorithm for reliable data transfer?",
10994    "ans": "c",
10995    "opt": {
10996      "a": " Initialization",
10997      "b": " Message Relaying",
10998      "c": " Selective recovery",
10999      "d": " Lost message detection"
11000    }
11001  }
11002]