Duplex scanning refers to: MCQ with Answer and Explanation

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Duplex scanning refers to:

A. Double resolution

B. Two scanners

C. Color and B/W

D. Scanning both sides of a page automatically

Answer: Option D

Solution (By JKSSB Mock Tests)

Saves time.

This question belongs to: Computer Computer Hardware

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Question #1

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The integrated GPU is part of:

A. Motherboard chipset only

B. RAM

C. CPU in many processors

D. Storage

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Correct Answer: Option C

Explanation:
For basic graphics without discrete card.

This question belongs to: Computer Computer Hardware

Question #2

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What is the full form of VGA?

A. Video Graphics Array

B. Visual Graphics Adapter

C. Virtual Game Array

D. Video General Adapter

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Correct Answer: Option A

Explanation:
VGA is a standard for video display connectors.

This question belongs to: Computer Computer Hardware

Question #3

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What does 'duplex' mean in printing context?

A. Fast mode

B. Double-sided printing

C. Color only

D. Double resolution

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Correct Answer: Option B

Explanation:
Eco-friendly.

This question belongs to: Computer Computer Hardware

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