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Data Representation - Converting Denary to Binary

Total questions: 10

Worksheet time: 20mins

Name
Class
Date
1.
What is 54 in binary
a)
110110
b)
11011000
c)
10011101
d)
1111
2.
What is 127 in binary
a)
1111111
b)
10000000
c)
11011111
d)
11000010
3.
What is 7 in binary
a)
111
b)
101
c)
1000
d)
1001
4.
What is 13 in binary
a)
1101
b)
1111
c)
1011
d)
1010
5.
What is 253 in binary
a)
11111101
b)
11110101
c)
11001101
d)
11110100
6.
What is 218 in binary
a)
11011010
b)
11011110
c)
11111010
d)
1011010
7.
What is 173 in binary
a)
10101101
b)
10101001
c)
101101
d)
11111101
8.
What is 92 in binary
a)
1011100
b)
11011100
c)
1111100
d)
1011101
9.
What is 146 in binary
a)
10010010
b)
10010011
c)
11010010
d)
10111010
10.
What is 203 in binary
a)
11001011
b)
11011011
c)
1011
d)
11101010