The accumulator is often used in: MCQ with Answer and Explanation

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The accumulator is often used in:

A. Implicit addressing

B. No operations

C. Memory management

D. All operations equally

Answer: Option A

Solution (By JKSSB Mock Tests)

Many instructions implicitly use the accumulator.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

SoC stands for:

A. Single Operation Core

B. System on Cache

C. Secure Operation Channel

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

The coherence directory is used in:

A. Mobile only

B. Cache less designs

C. Large scale multi-core systems

D. Single core

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Correct Answer: Option C

Explanation:
For directory-based coherence.

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

Question #3

Modern CPUs often include multiple cores to:

A. Enable parallel processing

B. Reduce power consumption only

C. Decrease clock speed

D. Increase memory size

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Correct Answer: Option A

Explanation:
Multi-core processors allow simultaneous execution of instructions for better performance.

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

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