Which hardware supports RAID configurations? MCQ with Answer and Explanation

Which hardware supports RAID configurations?

A. Speaker

B. Keyboard

C. Monitor

D. Motherboard or RAID controller card

Answer: Option D

For data redundancy and performance.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

Laser printers use which type of memory for buffering print jobs?

A. No memory needed

B. ROM

C. Printer's internal RAM

D. Flash memory only

Correct Answer: Option C

Explanation:
Printer RAM helps in handling complex print jobs.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

A smart card reader is used for:

A. Secure authentication with chip cards

B. Printing

C. Mouse input

D. Scanning photos

Correct Answer: Option A

Explanation:
Banking and ID.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

What does 'multi-touch' enable on input devices?

A. Audio control

B. Text input

C. Gestures like pinch to zoom

D. Single click only

Correct Answer: Option C

Explanation:
Common in touchscreens.

This question belongs to: Computer Computer Hardware