Which of the following is a type of volatile memory? MCQ with Answer and Explanation

Question

Share Report Error

Which of the following is a type of volatile memory?

A. Cache memory

B. Magnetic tape

C. ROM

D. Flash memory

Answer: Option A

Solution (By JKSSB Mock Tests)

Cache memory (SRAM) is volatile; it loses data when power is off. ROM and flash are non-volatile.

This question belongs to: Computer Computer Fundamentals

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Computer Fundamentals Questions

Question #1

What is the function of an interpreter?

A. Manages memory

B. Compiles entire code

C. Converts binary to decimal

D. Translates high-level code to machine code line by line

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option D

Explanation:
An interpreter translates and executes source code line by line, without producing a separate machine code file.

This question belongs to: Computer Computer Fundamentals

Question #2

What is the binary equivalent of decimal 20?

A. 11000

B. 10010

C. 10100

D. 11100

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
20 in binary is 10100 (16+4).

This question belongs to: Computer Computer Fundamentals

Question #3

The foundational capacity of a computer to carry out millions of repetitive mathematical operations per second without drifting in accuracy highlights its:

A. Versatility

B. Diligence

C. Speed

D. Storage Capacity

View Answer & Solution Discuss

Get Complete Subject PDF for Computer

Correct Answer: Option C

Explanation:
Speed refers to the computer’s capability to execute complex binary instructions in fractions of a microsecond or nanosecond.

This question belongs to: Computer Computer Fundamentals

Explore All Computer Fundamentals MCQs