What is the typical power consumption of an idle modern monitor? MCQ with Answer and Explanation

Question

Share Report Error

What is the typical power consumption of an idle modern monitor?

A. 500W

B. Negligible only

C. Low, around 20-50W

D. 1000W

Answer: Option C

Solution (By JKSSB Mock Tests)

Energy efficient designs.

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

The QWERTY keyboard was originally designed to:

A. Speed up typing

B. Prevent mechanical jams in typewriters

C. For gaming

D. For one-handed use

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option B

Explanation:
To slow down typing to avoid key jams in old typewriters.

This question belongs to: Computer Computer Hardware

Question #2

Share Report

Which printing technology is fastest for text documents?

A. Laser

B. Inkjet

C. Dot matrix

D. Thermal

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option A

Explanation:
Laser printers are fast for office use.

This question belongs to: Computer Computer Hardware

Question #3

Share Report

Which type of printer is best for archival quality photos?

A. Professional inkjet with pigment inks

B. Laser

C. Dot matrix

D. Thermal receipt

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option A

Explanation:
Long-lasting prints.

This question belongs to: Computer Computer Hardware

Explore All Computer Hardware MCQs