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WorksheetsCLASS TEST QUIZ
Total questions: 15
Worksheet time: 5mins
1. ______ is the brain of the computer.
UPS
CPU
COMPUTER
2. Computers are used in station.
Booking Ticket
Counting Money
Checking customer
3. ______ looks like TV.
Key board
Monitor
Mouse
4. _______ will help you type your name
Keyboard
Mouse
Monitor
5.Identify the device.
Printer
Scanner
Monitor
6._____ is known as pointing device.
Keyboard
Mouse
Printer
7.A mouse has_____ buttons.
1
2
3
8. _____ are used to listen sound and music in computer.
Microphone
Speaker
Monitor
9. _____ are used to record in voice in computer.
Microphone
Speaker
Monitor
10.____ help the computer to running for some time even after the electricity has gone.
CPU
ALU
UPS
11._____ help us to store data.
Monitor
Hard disk
printer
12. ____ will store less data.
CD
DVD
FLOPPY DISK
13. CD stands for
Computer Disk
Compact Disk
Computer Disc
14. DVD is a ____________.
storage device
input device
output device
15. Computer work very ______
first
fast
slow
