Modern wireless mice use which frequency band? MCQ with Answer and Explanation

Modern wireless mice use which frequency band?

A. Infrared

B. 5 GHz only

C. 2.4 GHz or Bluetooth

D. AM radio

Answer: Option C

Low latency options available.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

The term 'die shrink' refers to:

A. Monitor size reduction

B. Keyboard layout

C. Reducing CPU manufacturing process size

D. Printer head

Correct Answer: Option C

Explanation:
Improves efficiency.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

Mini DisplayPort is used in:

A. Desktops only

B. Printers

C. Scanners

D. Laptops for video output

Correct Answer: Option D

Explanation:
Compact connector.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

The technology behind modern touchscreens is primarily:

A. Infrared

B. Surface acoustic wave

C. Resistive

D. Capacitive

Correct Answer: Option D

Explanation:
Capacitive touchscreens are common in smartphones and tablets.

This question belongs to: Computer Computer Hardware