The fetch width in superscalar CPUs refers to: MCQ with Answer and Explanation

Question

Share Report Error

The fetch width in superscalar CPUs refers to:

A. Register size

B. Data bus width

C. Cache line

D. Number of instructions fetched per cycle

Answer: Option D

Solution (By JKSSB Mock Tests)

Affects instruction throughput.

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

The critical path in CPU design determines:

A. The maximum clock frequency

B. Memory size

C. Color

D. Number of pins

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option A

Explanation:
Longest delay path limits speed.

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

Question #2

The opcode in an instruction specifies the:

A. Operation to be performed

B. Data value

C. Register number only

D. Address

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option A

Explanation:
Opcode tells the CPU what action to take.

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

Question #3

Virtualization support in CPU includes instructions for:

A. Storage encryption

B. Graphics only

C. Audio processing

D. Efficient VM management

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option D

Explanation:
Extensions like Intel VT-x or AMD-V.

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

Explore All CPU (Central Processing Unit) MCQs