In the instruction cycle, the first step is usually: MCQ with Answer and Explanation

Question Report Error

In the instruction cycle, the first step is usually:

A. Store

B. Decode

C. Execute

D. Fetch

Answer: Option D

Solution (By JKExamLibrary)

The CPU fetches the instruction from memory as the initial step of the fetch-decode-execute cycle.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1 Report Error

Immediate addressing mode uses data directly from:

A. The instruction itself

B. Memory location

C. Stack

D. Register

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Correct Answer: Option A

Explanation:
Operand is embedded in the instruction.

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

Question #2 Report Error

The operand in an instruction can be located in:

A. CU only

B. Only ALU

C. Register, memory, or immediate

D. Only memory

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Correct Answer: Option C

Explanation:
Different addressing modes specify operand location.

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

Question #3 Report Error

Which company leads in GPU integrated with CPU?

A. Separate always

B. AMD with APUs

C. No integration

D. Intel only older

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Correct Answer: Option B

Explanation:
Efficient unified memory.

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

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