WorksheetsBinary quiz
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
What is 11111111 in Denary
a)
256
b)
254
c)
255
d)
258
2.
What is 10000011 in Denary
a)
225
b)
131
c)
173
d)
131`
3.
What is FF in Binary
a)
11111111
b)
1111111111
c)
111111
d)
1111
4.
What is the smallest unit of data
a)
B!t
b)
Bite
c)
nibble
d)
Byte
5.
Which is the biggest unit of date between these
kb,tb,pb,gb,mb
a)
tb
b)
pb
c)
gb
d)
mb
6.
mb is the biggest unit of data
a)
True
b)
False
7.
How many bits in 7 bytes
a)
56
b)
54
c)
55
d)
(56)
8.
Computers only understand which two numbers ?
a)
1 , 2
b)
3 , 4
c)
0 , 1
d)
0 , 0
100 %
