The clock speed of CPU affects: MCQ with Answer and Explanation

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The clock speed of CPU affects:

A. Storage capacity

B. Processing speed

C. Internet speed

D. Display resolution

Answer: Option B

Solution (By JKSSB Mock Tests)

Higher clock speed generally means faster instruction execution.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

Which company developed the x86-64 architecture extension?

A. ARM

B. Intel only

C. AMD

D. Qualcomm

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Correct Answer: Option C

Explanation:
AMD64 extended the original x86.

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

Question #2

The von Neumann bottleneck primarily refers to:

A. Register access time

B. Limited memory bandwidth between CPU and memory

C. Control unit delays

D. ALU processing speed

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Correct Answer: Option B

Explanation:
The shared bus for data and instructions limits throughput in von Neumann architecture.

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

Question #3

The loop buffer or uop cache stores:

A. Data from memory

B. Addresses

C. Decoded micro-operations for loops

D. Power states

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Correct Answer: Option C

Explanation:
Reduces power by avoiding repeated decode.

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

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