Which component requires thermal paste for installation? MCQ with Answer and Explanation

Which component requires thermal paste for installation?

A. Hard disk

B. Monitor

C. RAM

D. CPU on heatsink

Answer: Option D

Improves heat transfer.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

What is 'branch prediction' in CPU?

A. Memory storage method

B. Graphics rendering

C. Technique to improve instruction execution speed

D. Power management

Correct Answer: Option C

Explanation:
Advanced CPU feature.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

A laser mouse uses:

A. Ball

B. Laser for better surface compatibility

C. LED only

D. Mechanical

Correct Answer: Option B

Explanation:
Precision tracking.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

What is the function of a bridge in networking hardware but also analogous in motherboards?

A. Connects different buses or segments

B. Stores files

C. Processes data

D. Displays output

Correct Answer: Option A

Explanation:
Facilitates communication.

This question belongs to: Computer Computer Hardware