Which of the following is a feature of HTTP/2 compared to HTTP/1.1? MCQ with Answer and Explanation

Which of the following is a feature of HTTP/2 compared to HTTP/1.1?
A. Multiplexing multiple requests over a single connection
B. All of the above
C. Header compression
D. Server push
Answer: Option B
Solution (By JKSSB Mock Tests)
HTTP/2 introduces multiplexing, header compression, server push, and other performance improvements over HTTP/1.1.

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What mechanism does a standard web connection implement to prevent old web session cookies from tracking a client browser indefinitely across the web?
A. Shifting unencrypted HTTP sites to alternative port lines
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Correct Answer: Option D


Explanation:
The 'Expires' and 'Max-Age' attributes inside HTTP cookie creation strings specify the precise lifetime or timestamp after which a browser must delete that cookie.

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Correct Answer: Option C


Explanation:
CORS is a browser security mechanism that uses HTTP headers to determine whether scripts running in a browser are allowed to access resources from a different origin domain.

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Which of the following parameters uniquely distinguishes a 'Deep Web' page from a standard surface web page?
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Correct Answer: Option B


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