Which is a common heat dissipation method for CPUs? MCQ with Answer and Explanation

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Which is a common heat dissipation method for CPUs?

A. Liquid cooling or air cooling with heatsink

B. Reducing cores

C. Increasing voltage

D. Software only

Answer: Option A

Solution (By JKSSB Mock Tests)

Essential for maintaining operational temperatures.

This question belongs to: Computer CPU (Central Processing Unit)

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Practice More CPU (Central Processing Unit) Questions

Question #1

Which feature allows dynamic core frequency adjustment?

A. No adjustment

B. SpeedStep or Cool'n'Quiet

C. Fixed frequency

D. Static voltage

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Correct Answer: Option B

Explanation:
Intel and AMD power management.

This question belongs to: Computer CPU (Central Processing Unit)

Question #2

The Instruction Decode Queue (IDQ) holds:

A. Memory addresses

B. Raw instructions

C. Results

D. Decoded micro-operations

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Correct Answer: Option D

Explanation:
It feeds the execution engine.

This question belongs to: Computer CPU (Central Processing Unit)

Question #3

The bus arbitration is handled to:

A. Prevent conflicts on shared bus

B. Increase ALU speed

C. Store data

D. Decode instructions

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Correct Answer: Option A

Explanation:
It manages access rights for multiple devices.

This question belongs to: Computer CPU (Central Processing Unit)

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