The refresh rate for standard office monitors is usually: MCQ with Answer and Explanation

The refresh rate for standard office monitors is usually:

A. 30Hz

B. 240Hz

C. 60Hz

D. 144Hz

Answer: Option C

Sufficient for productivity.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

The TDP rating helps in selecting:

A. Monitor size

B. Printer type

C. Keyboard switches

D. Appropriate cooling solution

Correct Answer: Option D

Explanation:
Thermal management.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

Curved monitors reduce:

A. Cost

B. Weight

C. Distortion at edges for wide screens

D. Brightness

Correct Answer: Option C

Explanation:
Immersive experience.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

What is ECC memory used for?

A. Monitors

B. Error correction in servers

C. Gaming PCs only

D. Laptops

Correct Answer: Option B

Explanation:
Error-Correcting Code memory for reliability.

This question belongs to: Computer Computer Hardware