Which of the following is a protocol for managing the transfer of files over a network, often used in conjunction with HTTP? MCQ with Answer and Explanation

Which of the following is a protocol for managing the transfer of files over a network, often used in conjunction with HTTP?
A. All of the above
B. SFTP
C. FTPS
D. FTP
Answer: Option A
Solution (By JKSSB Mock Tests)
FTP, SFTP, and FTPS are all file transfer protocols, each with varying security levels.

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Which of the following is a technique to improve web security by setting limits on what resources can be loaded?
A. Content Security Policy (CSP)
B. CORS
C. All of the above
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Correct Answer: Option A


Explanation:
CSP is a security feature that allows a site to define a whitelist of allowed sources for content, mitigating XSS and other attacks.

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What does a '504 Gateway Timeout' HTTP status code tell a web user?
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Correct Answer: Option C


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What is the role of a search engine crawler (spider)?
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