The physical register file is used in: MCQ with Answer and Explanation

Question Report Error

The physical register file is used in:

A. Memory controllers

B. No modern CPU

C. Basic scalar processors

D. Register renaming implementations

Answer: Option D

Solution (By JKExamLibrary)

Larger than architectural registers.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1 Report Error

SoC stands for:

A. Secure Operation Channel

B. Single Operation Core

C. System on Cache

D. System on Chip

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Correct Answer: Option D

Explanation:
Integrates CPU, GPU, etc.

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

Question #2 Report Error

The instruction cache primarily stores:

A. Data operands

B. Results

C. Frequently used instructions

D. Addresses

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Correct Answer: Option C

Explanation:
To speed up fetch stage.

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

Question #3 Report Error

The L2 cache is typically:

A. Slower than L1

B. Fully shared

C. Instruction only

D. Per-core private cache

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Correct Answer: Option D

Explanation:
Balances speed and size.

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

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