What does a 'Switch' do in a computer network? MCQ with Answer and Explanation

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What does a 'Switch' do in a computer network?

A. Displays graphics

B. Connects multiple devices on a network

C. Acts as an operating system

D. Stores personal files

Answer: Option B

Solution (By JKSSB Mock Tests)

A network switch connects multiple devices on a local area network (LAN).

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