DVI port is primarily used for: MCQ with Answer and Explanation

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DVI port is primarily used for:

A. Power supply

B. Audio transmission

C. Digital video signal

D. Network connection

Answer: Option C

Solution (By JKSSB Mock Tests)

DVI connects monitors for digital video.

This question belongs to: Computer Computer Hardware

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SSD stands for:

A. Solid State Drive

B. Secure Storage Device

C. Secondary Storage Drive

D. System Storage Disk

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Correct Answer: Option A

Explanation:
SSD is a faster, non-mechanical storage device using flash memory.

This question belongs to: Computer Computer Hardware

Question #2

The standard interface for modern hard drives is:

A. IDE only

B. Parallel port

C. SCSI only

D. SATA or NVMe

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Correct Answer: Option D

Explanation:
SATA for HDDs, NVMe for SSDs.

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Question #3

What is the benefit of 120Hz or higher refresh rate?

A. Smoother motion in videos and games

B. Higher resolution

C. Better color

D. Lower power use

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Correct Answer: Option A

Explanation:
Reduces motion blur.

This question belongs to: Computer Computer Hardware

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