1.
What is computer hardware?
A. Physical parts of a computer
B. Programs running on a computer
C. Internet services
D. Computer viruses
Answer: A
2.
Which of the following is an example of computer hardware?
A. Keyboard
B. Windows
C. MS Word
D. Chrome
Answer: A
3.
Which hardware component is known as the brain of the computer?
A. CPU
B. Monitor
C. Keyboard
D. Printer
Answer: A
4.
What does CPU stand for?
A. Central Processing Unit
B. Computer Processing Unit
C. Central Program Unit
D. Computer Power Unit
Answer: A
5.
Which hardware device displays output on a screen?
A. Monitor
B. Keyboard
C. Mouse
D. Scanner
Answer: A
6.
Which hardware component is used to type text?
A. Keyboard
B. Monitor
C. Printer
D. Speaker
Answer: A
7.
Which hardware device is used to move the pointer on the screen?
A. Mouse
B. Monitor
C. Printer
D. Speaker
Answer: A
8.
Which hardware device prints documents?
A. Printer
B. Monitor
C. Keyboard
D. Mouse
Answer: A
9.
Which hardware component stores data permanently?
A. Hard Disk
B. RAM
C. Cache
D. Register
Answer: A
10.
Which hardware device produces sound?
A. Speaker
B. Keyboard
C. Scanner
D. Mouse
Answer: A
11.
Which hardware component connects all parts of a computer together?
A. Motherboard
B. Hard Disk
C. Monitor
D. Speaker
Answer: A
12.
Which hardware device is used to read data from CDs or DVDs?
A. Optical Drive
B. Printer
C. Monitor
D. Speaker
Answer: A
13.
Which hardware device is used to capture images and videos?
A. Webcam
B. Printer
C. Monitor
D. Speaker
Answer: A
14.
Which hardware component provides power to all computer parts?
A. Power Supply Unit (PSU)
B. CPU
C. Monitor
D. Printer
Answer: A
15.
Which hardware device is used to scan documents into a computer?
A. Scanner
B. Keyboard
C. Speaker
D. Mouse
Answer: A
16.
Which hardware device is used to connect computers to a network?
A. Network Card (NIC)
B. Monitor
C. Printer
D. Keyboard
Answer: A
17.
Which hardware component temporarily stores data while programs are running?
A. RAM
B. Hard Disk
C. DVD
D. Pen Drive
Answer: A
18.
Which hardware device allows users to hear audio output?
A. Speaker
B. Scanner
C. Keyboard
D. Mouse
Answer: A
19.
Which of the following is NOT hardware?
A. Windows Operating System
B. Monitor
C. Keyboard
D. Mouse
Answer: A
20.
Computer hardware works together with:
A. Software
B. Internet
C. Printer
D. Scanner
Answer: A