Explore topic-wise MCQs in Html.

This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Html knowledge and support exam preparation. Choose a topic below to get started.

1.

Which one is not a very good developer support?

A. Opera
B. Internet Explorer
C. Firefox
D. Chrome
Answer» C. Firefox
Discussion
2.

Which of the following is not the event of WebSocket API?

A. Close
B. Message
C. Send
D. Error
Answer» D. Error
Discussion
3.

For duplex communication we can’t use ____________

A. Long Polling
B. HTML5
C. JavaScript
D. Streaming
Answer» D. Streaming
Discussion
4.

WHICH_OF_THE_FOLLOWING_IS_NOT_THE_EVENT_OF_WEBSOCKET_API??$

A. Close
B. Message
C. Send
D. Error
Answer» D. Error
Discussion
5.

Which_one_is_not_a_very_good_developer_support?$

A. Opera
B. Internet Explorer
C. Firefox
D. Chrome
Answer» C. Firefox
Discussion
6.

For duplex communication we can’t use ___________?#

A. Long Polling
B. HTML5
C. JavaScript
D. Streaming
Answer» D. Streaming
Discussion
7.

Messages from the server are received by ____

A. onmessage
B. send
C. arrayBuffer
D. blob
Answer» B. send
Discussion
8.

Which one is not associated with Gecko?

A. Firefox
B. SeaMonkey
C. Thunderbird
D. Internet Explorer
Answer» E.
Discussion
9.

In desktop which browser does not support WebSocket?

A. Chrome version 7
B. Chrome version 6
C. Chrome version 43
D. Internet Explorer 10
Answer» B. Chrome version 6
Discussion
10.

Which of the following is the server library for Node.js?

A. Caddy
B. SignalR
C. ws
D. jsonrpc
Answer» D. jsonrpc
Discussion
11.

The maximum bytes for control frames is _______________

A. 100 bytes
B. 125 bytes
C. 130 bytes
D. 150 bytes
Answer» C. 130 bytes
Discussion
12.

Which of the following is the wire protocol for WebScoket?

A. RFC6455
B. RFC6477
C. RFC6567
D. RFC8967
Answer» B. RFC6477
Discussion
13.

Which of the following is not associated with web socket communication?

A. https
B. wss
C. ws
D. http
Answer» E.
Discussion