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WorksheetsBinary Data
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the output of NOT(A) if A = 1
a)
0
b)
1
2.
8 in binary is
a)
101
b)
1001
c)
1010
d)
1000
3.
Binary only has two states, 1 or 0.
a)
true
b)
FALSE
4.
8 bits = 1 byte
a)
true
b)
FALSE
5.
1 bit = either a 1 or a 0
a)
true
b)
FALSE
6.
How many bytes are there in a megabyte?
a)
1050
b)
1024
c)
100
d)
124
7.
Which one of these is an example of binary data
a)
1A
b)
1001
c)
2
d)
1002
8.
All processes, regardless of their type, are converted into binary form before execution.
a)
true
b)
FALSE
9.
Binary is a
a)
Base 8 system
b)
Base 16 system
c)
Base 2 system
d)
Base 10 system
10.
Why do computers use binary
a)
It is easy to convert binary into hex.
b)
It is easy to count from 0 to 1.
c)
Because that is the way it has always been done.
d)
Computers use electronic switches and circuits to store data, it is quick to read the voltage in a circuit as on or off.
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