Which extension provides hardware encryption acceleration? MCQ with Answer and Explanation

Which extension provides hardware encryption acceleration?

A. FMA

B. AVX only

C. SSE4

D. AES-NI

Answer: Option D

Speeds up AES algorithms.

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

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Question #1 Report Error

VLIW architecture relies on:

A. No parallelism

B. Compiler to pack multiple operations

C. Hardware scheduling only

D. Dynamic execution

Correct Answer: Option B

Explanation:
Very Long Instruction Word.

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

Question #2 Report Error

RISC architecture is characterized by:

A. Complex instructions

B. Only software implementation

C. Simple instructions and more registers

D. No registers

Correct Answer: Option C

Explanation:
Reduced Instruction Set Computing uses simpler instructions for efficiency.

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

Question #3 Report Error

Zen 5 is an example of:

A. ARM core

B. AMD CPU microarchitecture

C. GPU architecture

D. Intel design

Correct Answer: Option B

Explanation:
It powers recent Ryzen processors.

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