AES-NI is an example of: MCQ with Answer and Explanation

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AES-NI is an example of:

A. Memory management

B. Graphics feature

C. Hardware acceleration for encryption

D. Networking

Answer: Option C

Solution (By JKSSB Mock Tests)

It speeds up cryptographic operations in CPU.

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

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Question #1

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Which of the following is a CISC characteristic?

A. Complex multi-cycle instructions

B. Large number of registers

C. Simple pipeline

D. Fixed length instructions

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Correct Answer: Option A

Explanation:
CISC instructions can perform multiple low-level operations.

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

Question #2

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The store queue handles:

A. Decodes

B. Pending memory writes

C. ALU results

D. Fetches

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Correct Answer: Option B

Explanation:
For memory ordering.

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

Question #3

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Which is not a function of the Control Unit?

A. Performing division

B. Managing data flow

C. Generating timing signals

D. Instruction decoding

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Correct Answer: Option A

Explanation:
Arithmetic operations like division are handled by ALU.

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

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