Multi-threading in processors helps in: MCQ with Answer and Explanation

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Multi-threading in processors helps in:

A. Eliminating need for OS

B. Reducing memory usage

C. Slower computation

D. Better resource utilization during waits

Answer: Option D

Solution (By JKSSB Mock Tests)

It allows handling multiple threads to keep CPU busy.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

Which is not a CPU performance metric?

A. Power consumption

B. Temperature in Celsius

C. IPC, clock speed, cores

D. Benchmark scores

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Correct Answer: Option B

Explanation:
Temperature is a constraint, not direct performance measure.

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

Question #2

AI accelerators integrated in CPUs target:

A. Inference and training workloads

B. Basic addition

C. Video playback only

D. File storage

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Correct Answer: Option A

Explanation:
For on-device AI processing.

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

Question #3

Register renaming solves:

A. Write-after-read and write-after-write hazards

B. Cache misses

C. Interrupt handling

D. Control hazards

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Correct Answer: Option A

Explanation:
It eliminates false dependencies.

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

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