IP Addressing MCQs

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

Question 1

Computer & Networking BasicsIP Addressing

Which of the following IPv4 address ranges is private?

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Correct Answer: A. 10.0.0.0/8

Explanation: 10.0.0.0/8 is one of the IPv4 address blocks reserved for private networks.

Reference: Standard computer networking fundamentals: ip addressing

Question 2

Computer & Networking BasicsIP Addressing

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Correct Answer: B. 172.20.1.1

Explanation: The private 172.16.0.0/12 range extends from 172.16.0.0 through 172.31.255.255.

Reference: Standard computer networking fundamentals: ip addressing

Question 3

Computer & Networking BasicsIP Addressing

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Correct Answer: A. 127.0.0.0/8

Explanation: IPv4 addresses in 127.0.0.0/8 are reserved for loopback; 127.0.0.1 is commonly used as localhost.

Reference: Standard computer networking fundamentals: ip addressing