Hyper-threading technology allows a CPU core to: MCQ with Answer and Explanation

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Hyper-threading technology allows a CPU core to:

A. Store more data

B. Reduce heat

C. Execute multiple threads simultaneously

D. Increase physical cores

Answer: Option C

Solution (By JKSSB Mock Tests)

It enables better utilization by handling multiple threads per core.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

Which register temporarily holds data being processed by the ALU?

A. Status Register

B. Accumulator

C. Program Counter

D. Address Register

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Correct Answer: Option B

Explanation:
The Accumulator is commonly used to hold operands and results of ALU operations.

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

Question #2

Overclocking a CPU means:

A. Disabling cores

B. Adding software

C. Running at lower speed

D. Running at higher than rated clock speed

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Correct Answer: Option D

Explanation:
It increases performance but risks stability and heat.

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

Question #3

Which is a common cause of CPU stalls?

A. Larger cache

B. Cache miss or branch misprediction

C. More cores

D. High clock speed

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Correct Answer: Option B

Explanation:
Both increase pipeline bubbles.

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

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