Application Protocols MCQs

Practice Application Protocols MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1

Computer & Networking BasicsApplication Protocols

The default port traditionally associated with HTTP is?

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Correct Answer: C. 80

Explanation: HTTP conventionally uses TCP port 80 by default.

Reference: Standard computer networking fundamentals: application protocols

Question 2

Computer & Networking BasicsApplication Protocols

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Correct Answer: C. 443

Explanation: HTTPS conventionally uses TCP port 443.

Reference: Standard computer networking fundamentals: application protocols

Question 3

Computer & Networking BasicsApplication Protocols

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Correct Answer: A. Sending and relaying email

Explanation: SMTP is the standard application-layer protocol used to submit and relay email messages.

Reference: Standard computer networking fundamentals: application protocols

Question 4

Computer & Networking BasicsApplication Protocols

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Correct Answer: A. File transfer

Explanation: FTP stands for File Transfer Protocol and is designed for transferring files between networked systems.

Reference: Standard computer networking fundamentals: application protocols