The physical address is generated from: MCQ with Answer and Explanation

Question

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The physical address is generated from:

A. ALU output

B. Virtual address via MMU

C. CU only

D. Direct from registers

Answer: Option B

Solution (By JKSSB Mock Tests)

Memory Management Unit handles translation.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

The decode unit converts:

A. Addresses to data

B. Results to output

C. High-level code

D. Machine code to internal micro-ops

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Correct Answer: Option D

Explanation:
Prepares for execution.

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

Question #2

The L2 cache is typically:

A. Slower than L1

B. Per-core private cache

C. Fully shared

D. Instruction only

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Correct Answer: Option B

Explanation:
Balances speed and size.

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

Question #3

Which is a characteristic of ARM processors?

A. Energy efficiency for mobile devices

B. High power consumption desktops

C. Limited to servers

D. CISC architecture

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Correct Answer: Option A

Explanation:
They dominate mobile and embedded markets.

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

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