What is the maximum speed of Gigabit Ethernet? MCQ with Answer and Explanation

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What is the maximum speed of Gigabit Ethernet?

A. 1 Gbps

B. 100 Gbps

C. 10 Gbps

D. 100 Mbps

Answer: Option A

Solution (By JKSSB Mock Tests)

Gigabit Ethernet supports 1 Gbps (1000 Mbps).

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Practice More Computer Networking Questions

Question #1

What is the purpose of a cable tester in networking?

A. To verify cable continuity and wiring

B. To measure network speed

C. To assign IP addresses

D. To connect networks

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Correct Answer: Option A

Explanation:
Cable testers check for opens, shorts, and proper pinouts in network cables.

This question belongs to: Computer Computer Networking

Question #2

Which device is used to extend a network's physical range by amplifying signals?

A. Gateway

B. Router

C. Switch

D. Repeater

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Correct Answer: Option D

Explanation:
A repeater amplifies and regenerates signals to extend cable length.

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Question #3

What type of network geographic classification covers a single room, home, or office building, typically utilizing Wi-Fi or Ethernet cables?

A. LAN (Local Area Network)

B. WAN (Wide Area Network)

C. PAN (Personal Area Network)

D. MAN (Metropolitan Area Network)

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Correct Answer: Option A

Explanation:
A Local Area Network (LAN) spans a small, restricted geographical area like a single school, residence, or office space.

This question belongs to: Computer Computer Networking

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