The decode unit converts: MCQ with Answer and Explanation

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The decode unit converts:

A. Machine code to internal micro-ops

B. Addresses to data

C. High-level code

D. Results to output

Answer: Option A

Solution (By JKSSB Mock Tests)

Prepares for execution.

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

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Question #1

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Advanced topics in 2026 CPU include more emphasis on:

A. Basic functions only

B. Sustainability, AI, and security

C. Ignoring heat

D. Analog signals

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Correct Answer: Option B

Explanation:
Modern design priorities.

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

Question #2

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Core i9, Ryzen 9 are examples of:

A. Low power embedded

B. Mobile phones exclusively

C. Server only

D. High-end consumer CPUs

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Correct Answer: Option D

Explanation:
Flagship desktop and laptop processors.

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

Question #3

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The write-through cache policy:

A. Updates cache only

B. Updates both cache and memory simultaneously

C. Reads data

D. Never updates memory

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Correct Answer: Option B

Explanation:
Ensures consistency but may increase traffic.

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

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