What allows hot swapping of devices? MCQ with Answer and Explanation

Question

Share Report Error

What allows hot swapping of devices?

A. VGA

B. USB, SATA with support

C. All ports

D. PS/2

Answer: Option B

Solution (By JKSSB Mock Tests)

Without reboot.

This question belongs to: Computer Computer Hardware

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Computer Hardware Questions

Question #1

Share Report

Which output device is used to produce hard copies of documents on paper?

A. Projector

B. Speaker

C. Printer

D. Monitor

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
Printer produces physical copies (hard copies) of digital documents.

This question belongs to: Computer Computer Hardware

Question #2

Share Report

What is eye strain reduction feature in monitors?

A. RGB lighting

B. Flicker-free and blue light filter

C. Bigger size

D. Higher resolution only

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option B

Explanation:
Important for long usage.

This question belongs to: Computer Computer Hardware

Question #3

Share Report

Which storage interface is backward compatible with SATA?

A. All are

B. None

C. Some NVMe but primarily eSATA

D. PCIe only

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
External SATA for compatibility.

This question belongs to: Computer Computer Hardware

Explore All Computer Hardware MCQs