Worksheetscomputers
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
what is used to draw cooler air into the case from the outside?
a)
Vent
b)
PC cooling fan
c)
motor
2.
What is the piece of hardware that carries out the instructions of a computer program?
a)
CPU
b)
chart
c)
wire
d)
software
3.
Which of the following stands for "Universal Serial Bus"?
a)
bus stop
b)
U.S.B.
4.
Which one of these is used by many people?
a)
keys
b)
mouse pad
c)
both
5.
Most computers have a ?
(a)
6.
Which one is an output device that displays information.
a)
none of the above
b)
cable wire
c)
Monitor
7.
Which of the following is used for typing
a)
screen
b)
keyborad
c)
mouse
100 %
