In CPU design, 'IPC' stands for: MCQ with Answer and Explanation

Question Report Error

In CPU design, 'IPC' stands for:

A. Instructions Per Cycle

B. Integrated Power Control

C. Internal Processing Cache

D. Interrupt Priority Controller

Answer: Option A

Solution (By JKExamLibrary)

IPC measures how many instructions a CPU executes per clock 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

The execution unit in CPU may include:

A. Memory only

B. Multiple specialized ALUs and FPUs

C. Single unit only

D. No units

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Correct Answer: Option B

Explanation:
For different types of operations.

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

Question #2 Report Error

What does the Control Unit do during the decode phase?

A. Stores results

B. Interprets the instruction

C. Performs calculations

D. Fetches data from disk

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Correct Answer: Option B

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

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

Question #3 Report Error

The micro-operation (micro-op) is:

A. User command

B. Memory block

C. Low-level operation in complex instructions

D. High level code

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Correct Answer: Option C

Explanation:
CISC instructions are broken into simpler micro-ops.

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

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