Which is a key metric for laptop CPUs? MCQ with Answer and Explanation

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Which is a key metric for laptop CPUs?

A. Maximum TDP only

B. Core count irrelevant

C. Size of packaging

D. Performance per watt and thermal envelope

Answer: Option D

Solution (By JKExamLibrary)

Balances performance and battery life.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1 Report Error

The loop stream detector:

A. Manages power

B. Detects cache misses

C. Handles branches

D. Recognizes and optimizes small loops

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Correct Answer: Option D

Explanation:
Reduces front-end power.

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

Question #2 Report Error

Which is a characteristic of ARM processors?

A. High power consumption desktops

B. Energy efficiency for mobile devices

C. CISC architecture

D. Limited to servers

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Correct Answer: Option B

Explanation:
They dominate mobile and embedded markets.

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

Question #3 Report Error

The memory ordering model in x86 is:

A. Strongly ordered with some relaxations

B. ARM style

C. No ordering

D. Weakly ordered always

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Correct Answer: Option A

Explanation:
Ensures consistency.

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

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