Which is true about CPU temperature management? MCQ with Answer and Explanation

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Which is true about CPU temperature management?

A. Handled only by software

B. Requires heat sinks and fans

C. Irrelevant for performance

D. Not important

Answer: Option B

Solution (By JKSSB Mock Tests)

Proper cooling is essential to prevent throttling and damage.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

Precision Boost Overdrive (PBO) is an AMD feature for:

A. Power saving

B. Core parking

C. Aggressive automatic overclocking

D. Cache clearing

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Correct Answer: Option C

Explanation:
Uses extra power headroom.

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

Question #2

The write-back cache policy updates main memory:

A. Immediately on every write

B. Never

C. When the cache line is evicted

D. Only on read

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Correct Answer: Option C

Explanation:
It minimizes memory traffic.

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

Question #3

Multi-threading in processors helps in:

A. Eliminating need for OS

B. Slower computation

C. Better resource utilization during waits

D. Reducing memory usage

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Correct Answer: Option C

Explanation:
It allows handling multiple threads to keep CPU busy.

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

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