WorksheetsLATIHAN NUMBERING SYSTEM (K2)
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Covert the binary number 11010010 to a decimal number.
a)
75
b)
150
c)
210
d)
310
2.
Convert the decimal number 45 to binary:
a)
11100
b)
101101
c)
10100
d)
1100
3.
Convert the hexadecimal number B2 to binary:
a)
100011
b)
11011
c)
10110010
d)
1100110
4.
Convert the binary number 11011 to hexadecimal:
a)
1A
b)
B1
c)
1B
d)
A1
5.
Convert the decimal number 20 to hexadecimal:
a)
14
b)
11
c)
1B
d)
B1
6.
Convert the hexadecimal number 2C to decimal:
a)
41
b)
42
c)
43
d)
44
7.
Convert the binary number 10101100 to its decimal equivalent:
a)
162
b)
172
c)
182
d)
192
8.
Convert the decimal number 168 to binary equivalent:
a)
10101110
b)
01000100
c)
10101000
d)
11101000
9.
Convert the hexadecimal number ABC to its decimal equivalent:
a)
2784
b)
2478
c)
2847
d)
2748
10.
Convert the binary number 11001 to decimal. The answer is:
a)
25
b)
13
c)
3
d)
10
100 %
