1000+ HSC Computer Science Question Bank 2023-2024 - 2

Question: 6

A ______ is often used to select or highlight.

(A) Mouse

(B) Floppy disk

(C) Hard disk

(D) Keyboard

Ans: A

Mouse

Question: 7

Which part of a computer helps to store information?

(A) Printer

(B) Monitor

(C) Keyboard

(D) Disk drive

Ans: D

Disk drive

Question: 8

A device that provides emergency power to your computer, controls the voltage, and protects against power surge is called a

(A) PSU = Power Supply Unit

(B) UPS = Uninterruptible Power Supply

(C) UPPS = Universal Power Protection and Supply

(D) USP = Universal Power Surge Protector

Ans: B

UPS = Uninterruptible Power Supply

Question: 9

What part of the computer provides only temporary storage of files?

(A) Processor

(B) Hard drive

(C) ROM memory

(D) RAM memory

Ans: D

RAM memory

Question: 10

A computer’s hard disk is

(A) Operating system

(B) Computer hardware

(C) Computer software

(D) An arithmetic and logical unit

Ans: B

Computer hardware

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