The operand in an instruction can be located in: MCQ with Answer and Explanation

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The operand in an instruction can be located in:

A. Only memory

B. Register, memory, or immediate

C. CU only

D. Only ALU

Answer: Option B

Solution (By JKSSB Mock Tests)

Different addressing modes specify operand location.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

What does the Control Unit do during the decode phase?

A. Performs calculations

B. Stores results

C. Interprets the instruction

D. Fetches data from disk

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Correct Answer: Option C

Explanation:
Decoding involves interpreting the instruction to determine the required action.

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

Question #2

Low precision computing in AI CPUs uses:

A. INT8 or FP16 for efficiency

B. No precision

C. Only FP64

D. Integer only legacy

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Correct Answer: Option A

Explanation:
Higher throughput.

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

Question #3

The issue width determines:

A. Memory size

B. How many instructions can be issued per cycle

C. TDP rating

D. Cache associativity

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Correct Answer: Option B

Explanation:
Key superscalar parameter.

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

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