What is the main function of a network interface card (NIC)? MCQ with Answer and Explanation

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What is the main function of a network interface card (NIC)?

A. Print documents

B. Connect to network

C. Process graphics

D. Scan images

Answer: Option B

Solution (By JKSSB Mock Tests)

Wired or wireless connectivity.

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A smart card reader is used for:

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Correct Answer: Option D

Explanation:
Banking and ID.

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Which is an example of a non-impact printer?

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Correct Answer: Option A

Explanation:
Improves performance.

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