The retire stage in pipeline: MCQ with Answer and Explanation

Question

Share Report Error

The retire stage in pipeline:

A. Fetches

B. Decodes

C. Executes only

D. Commits results of executed instructions

Answer: Option D

Solution (By JKSSB Mock Tests)

It ensures in-order completion where necessary.

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

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More CPU (Central Processing Unit) Questions

Question #1

Share Report

Which of the following is a type of register that holds the address of the next instruction?

A. Instruction Register

B. Program Counter

C. Accumulator

D. Memory Address Register

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option B

Explanation:
The Program Counter (PC) keeps track of the address of the next instruction to be executed.

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

Question #2

Share Report

Which of the following is a low-power CPU design focus?

A. High performance desktops only

B. Gaming PCs

C. Mobile and embedded systems

D. Servers exclusively

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
Emphasis on efficiency for battery life.

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

Question #3

Share Report

The accumulator register is most commonly associated with:

A. Managing stack operations

B. Storing status flags

C. Holding instruction addresses

D. Storing ALU operation results

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option D

Explanation:
It serves as a default destination for results.

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

Explore All CPU (Central Processing Unit) MCQs