The vector register file supports: MCQ with Answer and Explanation

Question

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The vector register file supports:

A. SIMD operations with multiple elements

B. Scalar operations only

C. Address storage

D. Status flags

Answer: Option A

Solution (By JKSSB Mock Tests)

For parallel data processing.

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

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Question #1

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ARM processors are commonly used in:

A. Desktop only

B. High power servers only

C. No devices

D. Mobile devices due to power efficiency

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Correct Answer: Option D

Explanation:
They are known for low power consumption.

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

Question #2

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The associativity in cache means:

A. Number of places a block can go

B. Write policy

C. Size of cache

D. Speed of access

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Correct Answer: Option A

Explanation:
Affects conflict misses.

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

Question #3

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Turbo Boost in Intel CPUs allows:

A. Automatic frequency increase under load

B. Frequency decrease

C. Cache reduction

D. Core disabling

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Correct Answer: Option A

Explanation:
Within power and thermal limits.

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

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