Explore topic-wise MCQs in Internet of things (IoT).

This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Internet of things (IoT) knowledge and support exam preparation. Choose a topic below to get started.

1.

Which mode assumes that it is the gateway’s responsibility to connect to the central repository server?

A. Factory Bootstrap
B. Server limited Bootstrap
C. Client Initiated Bootstrap
D. Bootstrap
Answer» D. Bootstrap
Discussion
2.

WHICH_MODE_ASSUMES_THAT_IT_IS_THE_GATEWAY‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_RESPONSIBILITY_TO_CONNECT_TO_THE_CENTRAL_REPOSITORY_SERVER??$#

A. Factory Bootstrap
B. Server limited Bootstrap
C. Client Initiated Bootstrap
D. Bootstrap
Answer» D. Bootstrap
Discussion
3.

The_feature_of_IoT_Gateway_is_the_ability_to_download_updates_over-the-air.$

A. True
B. False
Answer» B. False
Discussion
4.

Central software management server communicates with the gateway devices in which approach?

A. Factory Bootstrap
B. Server limited Bootstrap
C. Client Initiated Bootstrap
D. Bootstrap
Answer» C. Client Initiated Bootstrap
Discussion
5.

Drawback of Factory Bootstrap?

A. It should not have many gateways
B. It should not have many devices
C. Complex circuit can’t be handled
D. It should have many gateways
Answer» B. It should not have many devices
Discussion
6.

Number of approaches gateway can be installed?

A. 2 approaches
B. 3 approaches
C. 2 approaches
D. 2 approaches
Answer» C. 2 approaches
Discussion
7.

Gateway software should be smart enough to handle ___________

A. GPS
B. Message
C. Logging
D. Sensors
Answer» D. Sensors
Discussion
8.

A sensor uses which network?

A. LAN and HAN
B. HAN and PAN
C. LAN and PAN
D. LAN, PAN and HAN
Answer» E.
Discussion
9.

Does IOT gateway provide security for the network.

A. True
B. False
Answer» B. False
Discussion
10.

Sensors provide _______ data per second.

A. Hundreds of Hundreds of data
B. Hundreds of thousands of data
C. Tens of Hundreds of data
D. Tens of thousands of data
Answer» E.
Discussion
11.

Gateway provides the connection between _________ and _________

A. Cloud and controller
B. Network and Cloud
C. Network and Controller
D. Controller and device
Answer» B. Network and Cloud
Discussion