IP Addressing in Hardware Question : Practice MCQ Questions & Answers with Explanations

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Hardware QuestionHardNetworkingIP Addressing

1.

How many bits are in an IPv4 address?

A

64 bits

B

32 bits

C

128 bits

D

16 bits

View Answer

Correct Answer: B — 32 bits

Explanation:

IPv4 (Internet Protocol Version 4) uses a 32-bit address space, allowing for approximately 4.3 billion unique addresses. IPv6, by contrast, uses 128 bits.