Which hardware component is essential for virtual memory? MCQ with Answer and Explanation

Question

Share Report Error

Which hardware component is essential for virtual memory?

A. Keyboard

B. Monitor

C. RAM and Hard Disk

D. CPU

Answer: Option C

Solution (By JKSSB Mock Tests)

Virtual memory uses HDD/SSD to extend RAM.

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

A device that reads magnetic stripes on cards is:

A. Magnetic Stripe Reader

B. OCR Scanner

C. Barcode Scanner

D. MICR Reader

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option A

Explanation:
Used in ATMs and POS terminals.

This question belongs to: Computer Computer Hardware

Question #2

Which type of printer is best for archival quality photos?

A. Thermal receipt

B. Dot matrix

C. Professional inkjet with pigment inks

D. Laser

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
Long-lasting prints.

This question belongs to: Computer Computer Hardware

Question #3

4K resolution is approximately:

A. 2560x1440

B. 1920x1080

C. 1280x720

D. 3840x2160

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option D

Explanation:
4K UHD is 3840 × 2160 pixels.

This question belongs to: Computer Computer Hardware

Explore All Computer Hardware MCQs