Precision Boost Overdrive (PBO) is an AMD feature for: MCQ with Answer and Explanation

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Precision Boost Overdrive (PBO) is an AMD feature for:

A. Power saving

B. Aggressive automatic overclocking

C. Cache clearing

D. Core parking

Answer: Option B

Solution (By JKSSB Mock Tests)

Uses extra power headroom.

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

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Question #1

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What does 'uop' stand for?

A. Ultra operation

B. Micro-operation

C. User operation

D. Unified operation

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Correct Answer: Option B

Explanation:
CISC instructions are decoded into micro-ops.

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

Question #2

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Secure enclaves like Intel SGX provide:

A. No security

B. Public data access

C. Protected execution environment

D. Slower processing

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Correct Answer: Option C

Explanation:
Isolated from the rest of the system.

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

Question #3

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General Purpose Registers (GPRs) are used for:

A. Temporary storage of data and addresses

B. Permanent storage

C. Input buffering

D. Only arithmetic operations

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Correct Answer: Option A

Explanation:
GPRs provide flexible temporary storage during program execution.

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

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