WorksheetsComputer grade 3 and 4
Total questions: 10
Worksheet time: 4mins
Name
Class
Date
1.
CPU stands for
a)
Central Processing Unit
b)
Central Product unit
c)
Central Public Unit
2.
__________________ is the action on a set of instructions provided to a computer to achieve the desired output.
a)
Processing
b)
Publishing
c)
Editing
d)
Formatting
3.
______________________ is a processed data.
a)
Input
b)
Information
c)
data
4.
The main parts of CPU are
a)
Arithmetic and Logical Unit,Memory unit and Control unit
b)
VDU,Memory unit and Control unit
c)
Processing device
5.
_____________ acts as a processing device
a)
CPU
b)
VDU
c)
CRT
6.
Hardware
a)
mouse
b)
monitor
c)
speaker
d)
MS paint
7.
Software
a)
Windows xp
b)
mS word
c)
scanner
d)
printer
8.
Printer
a)
Dot matrix printer
b)
inkjet printer
c)
laser printer
d)
flat bed scanner
9.
Microsoft power point presentation is
a)
Software
b)
application software
c)
system software
d)
hardware
10.
pen drive
a)
processing device
b)
storage device
c)
mouse
d)
pen
100 %
