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

This section includes 19 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.

The architecture of the XMPP network is similar to __________

A. Chat box
B. Web browser
C. Gaming
D. Email
Answer» E.
Discussion
2.

XMPP feature such as federation across domains used to implement the Internet of Things.

A. True
B. False
Answer» B. False
Discussion
3.

XMPP implementation uses ________

A. CoAP
B. Gaming
C. Email
D. Polling
Answer» E.
Discussion
4.

XMPP uses ________ architecture.

A. Decentralized client-server
B. Centralized client-server
C. Message
D. Public/subscriber
Answer» B. Centralized client-server
Discussion
5.

XMPP_IMPLEMENTATION_USES_________?$

A. CoAP
B. Gaming
C. Email
D. Polling
Answer» E.
Discussion
6.

The architecture of the XMPP network is similar to __________$

A. Chat box
B. Web browser
C. Gaming
D. Email
Answer» E.
Discussion
7.

XMPP feature such as federation across domains used to implement the Internet of Things.$

A. True
B. False
Answer» B. False
Discussion
8.

SIP stands for ___________

A. Session Initiation Protocol
B. Session Internet Protocol
C. Simple Initiation Protocol
D. Session Internet Protocol
Answer» B. Session Internet Protocol
Discussion
9.

IRC stands for __________

A. Internet Reduce Chat
B. Interconnection Relay Chat
C. Internet Relay Chat
D. Interconnect Reduce Chat
Answer» D. Interconnect Reduce Chat
Discussion
10.

In XMPP In band binary data format is __________

A. High
B. Very high
C. Limited
D. Ultra high
Answer» D. Ultra high
Discussion
11.

Does XMPP have text based communication.

A. True
B. False
Answer» C.
Discussion
12.

XMPP uses ________ architecture?

A. Decentralized client-server
B. Centralized client-server
C. Message
D. Public/subscriber
Answer» B. Centralized client-server
Discussion
13.

Which XMPP core describes client server messaging?

A. RFC 6122
B. RFC 4854
C. RFC 6120
D. RFC 3923
Answer» D. RFC 3923
Discussion
14.

The original transport protocol for XMPP.

A. FCP
B. TCP
C. MCP
D. HCP
Answer» C. MCP
Discussion
15.

Which protocol has a quality of service?

A. XMPP
B. HTTP
C. CoAP
D. MQTT
Answer» B. HTTP
Discussion
16.

XMPP supports __________

A. Structured data
B. Foundation
C. Federation
D. Jabber ID
Answer» D. Jabber ID
Discussion
17.

XMPP creates _________ identity.

A. device
B. email
C. message
D. data
Answer» B. email
Discussion
18.

XMPP is used for streaming which type of elements?

A. XPL
B. XML
C. XHL
D. MPL
Answer» C. XHL
Discussion
19.

XMPP Full form is ________

A. Extensible Messaging and Presence Protocol
B. Extensible Module and presence protocol
C. Extensible Messaging and Presence Protocol
D. Extensible Messaging and Presence Protocol
Answer» B. Extensible Module and presence protocol
Discussion