Branch prediction helps CPU to: MCQ with Answer and Explanation

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Branch prediction helps CPU to:

A. Avoid pipeline stalls in conditional branches

B. Reduce clock cycles

C. Eliminate registers

D. Increase memory size

Answer: Option A

Solution (By JKSSB Mock Tests)

It guesses the outcome of branches to keep pipeline full.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

Which unit performs logical operations like AND, OR?

A. Cache controller

B. Register file

C. ALU

D. CU only

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Correct Answer: Option C

Explanation:
Part of arithmetic logic capabilities.

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

Question #2

Vector processing is useful for:

A. Parallel operations on arrays of data

B. Text processing only

C. Database queries

D. Single data operations

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Correct Answer: Option A

Explanation:
SIMD (Single Instruction Multiple Data) for scientific computing.

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

Question #3

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

A. Cache clearing

B. Aggressive automatic overclocking

C. Core parking

D. Power saving

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Correct Answer: Option B

Explanation:
Uses extra power headroom.

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

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