AVX-512 refers to: MCQ with Answer and Explanation

Question

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AVX-512 refers to:

A. 512-bit vector instruction extensions

B. Core count

C. Cache level

D. Power management

Answer: Option A

Solution (By JKSSB Mock Tests)

It enables wider SIMD operations.

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

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Question #1

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The execution port in CPU dispatches to:

A. Different functional units

B. Fetch unit

C. Memory only

D. Control signals

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Correct Answer: Option A

Explanation:
For parallel execution.

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

Question #2

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The load-store architecture is typical of:

A. No processors

B. Memory only

C. CISC only

D. RISC processors

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Correct Answer: Option D

Explanation:
Operations are performed on registers after loading from memory.

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

Question #3

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The load/store architecture restricts memory access to:

A. All instructions

B. Dedicated load and store instructions

C. ALU only

D. Control unit

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Correct Answer: Option B

Explanation:
Typical in RISC designs.

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

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