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Worksheetsquiztuto2
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Convert the decimal number 255 to an 8-bit binary number.
a)
1111 1111
b)
1110 1111
c)
1111 1110
2.
Convert the decimal number 9 to a 4-bit binary number.
a)
1010
b)
1101
c)
1001
3.
Convert the decimal number 106 to a 2-bit hexadecimal number.
a)
6A
b)
69
c)
6B
4.
Convert the 4-bit binary number 1101 to a decimal number.
a)
13
b)
12
c)
10
5.
Convert the 8-bit binary number 1101 1001 to a decimal number.
a)
201
b)
216
c)
217
6.
Convert the 8-bit binary number 1001 1011 to a 2-bit hexadecimal number.
a)
9D
b)
9B
c)
9C
7.
Convert the 1-bit hexadecimal number A to a decimal number.
a)
9
b)
10
c)
11
8.
Convert the 4-bit hexadecimal number 04FE to a decimal number.
a)
1266
b)
1276
c)
1278
9.
Convert the 2-bit hexadecimal number 2A to an 8-bit binary number.
a)
0010 1001
b)
0011 0010
c)
0010 1010
10.
Convert the decimal number 56 to a 2-bit hexadecimal number.
a)
38
b)
48
c)
39
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