WorksheetsLevel 3 - Numbering Systems Quiz
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which of the following correctly defines binary, decimal, and hexadecimal numbering systems?
a)
a) Binary uses base-10, decimal uses base-2, and hexadecimal uses base-16.
b)
b) Binary uses base-2, decimal uses base-10, and hexadecimal uses base-16.
c)
c) Binary uses base-16, decimal uses base-2, and hexadecimal uses base-10.
d)
d) Binary uses base-10, decimal uses base-16, and hexadecimal uses base-2.
2.
What is the binary equivalent of the decimal number 13?
a)
a) 1010
b)
b) 1101
c)
c) 1110
d)
d) 1001
3.
What is the decimal equivalent of the binary number 1011?
a)
a) 10
b)
b) 11
c)
c) 12
d)
d) 13
4.
What is the hexadecimal equivalent of the binary number 1110?
a)
a) A
b)
b) B
c)
c) C
d)
d) E
5.
What is the decimal equivalent of the hexadecimal number F?
a)
a) 10
b)
b) 14
c)
c) 15
d)
d) 16
6.
What is the binary equivalent of the hexadecimal number B?
a)
a) 1011
b)
b) 1101
c)
c) 1111
d)
d) 1100
7.
What is the hexadecimal equivalent of the decimal number 14?
a)
a) A
b)
b) B
c)
c) C
d)
d) E
8.
Convert the binary number 101010 to decimal.
a)
a) 38
b)
b) 42
c)
c) 44
d)
d) 46
9.
Convert the decimal number 31 to binary.
a)
a) 11110
b)
b) 11101
c)
c) 11111
d)
d) 11100
10.
Convert the hexadecimal number 1F to binary.
a)
a) 11111
b)
b) 10111
c)
c) 11011
d)
d) 11110
100 %
