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WorksheetsIT Life Skills Parts of a Computer
Total questions: 20
Worksheet time: 19mins
_________ can be words,numbers,pictures or sound
Data
processing
meaningful information
result
A computer displays ____________after processing the data
output
input
process
data
______________ controls all parts of a computer system
ALU
CU
MU
VDU
The ____________ monitor consumes least power
LED
CRT
LED
PRT
A computer works on ____________ cycle
IPO
BPO
CPO
POI
The control unit works like a ____________
traffic policeman
doctor
teacher
Engineer
The output printed on a paper is called a ______________ copy
soft
hard
rough
fair
The data and instructions given to the computer are called_____
input
output
process
monitor
ALU means
Arithmetic logic unit
All logic unit
Any logic unit
Add Logic unit
A monitor is also known as ______
VDU
CPU
ALU
CNU
A ________ displays all the work that we do on a computer
monitor
mouse
keyboard
speakers
A computer does not have an ______
IQ
CQ
BQ
PQ
A _____________ is a pointing device
mouse
keyboard
monitor
printer
A computer depends on _________ and cannot work for long time without it
electricity
sound
air
water
MU stands for _____________
Memory unit
Memory Utility
Motherboard Unit
Monitor Unit
A ______________ does all the calculations and displays the result on the monitor
CPU
MU
CU
VDU
__________ is regarded as the " Father of Computer"
Charles Babbage
Charles Cabbage
Charles Voyage
Charles Dolgee
Which of the following pictures belong to the navigation?
It is part of a mouse. What is it?
Left button
Small tire
Scroll wheel
printer
Look at this picture. It belongs to which part of a computer?
Mouse
Monitor
Keyboard
Speakers
