IoT MCQ Questions: Test Your Knowledge of Internet of Things

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Section 1 Section 2 Section 3

31.
Does IOT gateway provide security for the network.

A. TRUE

B. FALSE

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32.
In which phase packets are forwarded hop by hop to get closer to the sink?

A. initialization

B. message relaying

C. selective recovery

D. lost messagedetection

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33.
. . . . . . . . Provide the means to create capability that reflects true awareness of the physical world and people.

A. sensors

B. heterogeneity

C. security

D. connectivity

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34.
How many messages types are there in CoAP?

A. 2

B. 5

C. 3

D. 4

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35.
Global Sensor Network is built for . . . . . . . .

A. reducing cost and time for development

B. reducing cost and increasing time for development

C. increasing cost and increasing time for development

D. increasing cost and decreasing time for development

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36.
Which environment does Global Sensor Network work on?

A. c++

B. java

C. html

D. c

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37.
allows us to monitor the application.

A. actuators

B. endpoints

C. boot

D. hypermedia

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38.
Which category could be used by citizens to contribute to a smart city?

A. personal iot

B. group iot

C. community iot

D. industrial iot

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39.
Resolution is expressed in

A. bytes

B. bits

C. word

D. nibble

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40.
. . . . . . . . and . . . . . . . . saves the publish and subscribe keys that we have generated with the PubNub Admin portal.

A. public_key and subscribe_key

B. public-key and subscribe-key

C. publickey and subscribekey

D. key_public and key_subscribe

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IoT MCQ Questions: Test Your Knowledge of Internet of Things

31. Does IOT gateway provide security for the network.

Answer & Solution

32. In which phase packets are forwarded hop by hop to get closer to the sink?

Answer & Solution

33. . . . . . . . . Provide the means to create capability that reflects true awareness of the physical world and people.

Answer & Solution

34. How many messages types are there in CoAP?

Answer & Solution

35. Global Sensor Network is built for . . . . . . . .

Answer & Solution

36. Which environment does Global Sensor Network work on?

Answer & Solution

37. allows us to monitor the application.

Answer & Solution

38. Which category could be used by citizens to contribute to a smart city?

Answer & Solution

39. Resolution is expressed in

Answer & Solution

40. . . . . . . . . and . . . . . . . . saves the publish and subscribe keys that we have generated with the PubNub Admin portal.

Answer & Solution

Read More Section(Internet of Things (IoT))

31.
Does IOT gateway provide security for the network.

32.
In which phase packets are forwarded hop by hop to get closer to the sink?

33.
. . . . . . . . Provide the means to create capability that reflects true awareness of the physical world and people.

34.
How many messages types are there in CoAP?

35.
Global Sensor Network is built for . . . . . . . .

36.
Which environment does Global Sensor Network work on?

37.
allows us to monitor the application.

38.
Which category could be used by citizens to contribute to a smart city?

39.
Resolution is expressed in

40.
. . . . . . . . and . . . . . . . . saves the publish and subscribe keys that we have generated with the PubNub Admin portal.