A trackpoint is found in: MCQ with Answer and Explanation

A trackpoint is found in:

A. Monitors

B. Printers

C. Some laptop keyboards

D. Desktops only

Answer: Option C

Pointing stick for navigation.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

Which device uses toner for printing?

A. Thermal

B. Dot Matrix

C. Inkjet

D. Laser

Correct Answer: Option D

Explanation:
Laser printers use toner powder.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

SMPS stands for:

A. Serial Memory Power System

B. Simple Memory Processing System

C. Standard Motherboard Processing Supply

D. Switch Mode Power Supply

Correct Answer: Option D

Explanation:
SMPS converts AC to DC power for computer components.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

What causes banding in inkjet prints?

A. Low resolution

B. High speed

C. Clogged nozzles or low ink

D. Wrong paper

Correct Answer: Option C

Explanation:
Maintenance like cleaning helps prevent it.

This question belongs to: Computer Computer Hardware