VA panels offer better: MCQ with Answer and Explanation

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VA panels offer better:

A. Both a and b

B. Contrast ratios than IPS

C. Speed than all

D. Viewing angles than TN

Answer: Option A

Solution (By JKSSB Mock Tests)

Good middle ground for contrast.

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Question #1

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What is the benefit of modular power supplies?

A. Lower cost always

B. No difference

C. Better cable management and efficiency

D. Slower power delivery

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Correct Answer: Option C

Explanation:
Reduces clutter in PC cases.

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Question #2

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The technology behind modern touchscreens is primarily:

A. Infrared

B. Capacitive

C. Surface acoustic wave

D. Resistive

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Correct Answer: Option B

Explanation:
Capacitive touchscreens are common in smartphones and tablets.

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Question #3

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A docking station primarily allows laptops to:

A. Print faster

B. Increase internal RAM

C. Connect multiple peripherals easily

D. Scan documents

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Correct Answer: Option C

Explanation:
Turns laptop into desktop setup.

This question belongs to: Computer Computer Hardware

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