WebSockets Interview Questions | Snaprecruit.com
WebSockets Interview Questions | Snaprecruit.com
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Total Questions: 8
1. Which of the following is not associated with web socket communication?
A. https
B. wss
C. ws
D. http
Show Correct Answer
Correct Answer is :
http
2. The maximum bytes for control frames is _______________
A. 100 bytes
B. 125 bytes
C. 130 bytes
D. 150 bytes
Show Correct Answer
Correct Answer is :
125 bytes
3. Which of the following is the server library for Node.js?
A. Caddy
B. SignalR
C. ws
D. jsonrpc
Show Correct Answer
Correct Answer is :
ws
4. Which of the following is the wire protocol for WebScoket?
A. RFC6455
B. RFC6477
C. RFC6567
D. RFC8967
Show Correct Answer
Correct Answer is :
RFC6455
5. In desktop which browser does not support WebSocket?
A. Chrome version 7
B. Chrome version 6
C. Chrome version 43
D. Internet Explorer 10
Show Correct Answer
Correct Answer is :
Chrome version 7
6. Which one is not associated with Gecko?
A. Firefox
B. SeaMonkey
C. Thunderbird
D. Internet Explorer
Show Correct Answer
Correct Answer is :
Internet Explorer
7. Messages from the server are received by ____
A. onmessage
B. send
C. arrayBuffer
D. blob
Show Correct Answer
Correct Answer is :
onmessage
8. For duplex communication we can’t use ____________
A. Long Polling
B. HTML5
C. JavaScript
D. Streaming
Show Correct Answer
Correct Answer is :
JavaScript
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