WorksheetsBasic Knowledge of Computer
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
which of these are an input devices?
a)
b)
c)
d)
2.
which of the following is not a hardware device?
a)
b)
c)
d)
3.
what is called this button?
a)
function key
b)
backspace key
c)
space bar key
d)
delete
4.
what is the short cut key for paste?
a)
ctrl+x
b)
ctrl+c
c)
ctrl+p
d)
ctrl+v
5.
which was the first general purpose computer?
a)
ENIC (Electronic Numerical Integrator and Computer)
b)
UNIVAC (Universal Automatic Computer)
6.
who is known as the father of computer?
a)
henry ford
b)
charles babage
c)
thomas edison
d)
nikola tesla
7.
what should we do before switch off the computer?
a)
shut down
b)
restart
c)
log off
d)
switch usre
8.
what is the full form of dos?
(a)
100 %
