SoC stands for: MCQ with Answer and Explanation

SoC stands for:

A. Single Operation Core

B. Secure Operation Channel

C. System on Cache

D. System on Chip

Answer: Option D

Integrates CPU, GPU, etc.

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

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Question #1 Report Error

RISC architecture is characterized by:

A. No registers

B. Simple instructions and more registers

C. Complex instructions

D. Only software implementation

Correct Answer: Option B

Explanation:
Reduced Instruction Set Computing uses simpler instructions for efficiency.

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

Question #2 Report Error

The Harvard architecture differs from von Neumann by having:

A. Separate buses and memory for instructions and data

B. No registers

C. Shared memory only

D. Slower processing

Correct Answer: Option A

Explanation:
This allows simultaneous instruction fetch and data access.

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

Question #3 Report Error

Which of the following is a disadvantage of increasing CPU clock speed?

A. Better efficiency

B. Easier manufacturing

C. Lower cost

D. Higher power consumption and heat

Correct Answer: Option D

Explanation:
Higher frequencies lead to more power draw and heat issues.

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