Free Printable Conversions: Binary and Hexadecimal Quiz

1.

Convert the binary number $1011_{ }$ to decimal.

a)

9

b)

11

c)

13

d)

15

2.

Convert the decimal number 25 to binary.

a)

$11001_{ }$

b)

$10101_{ }$

c)

$11101_{ }$

d)

$10011_{ }$

3.

Convert the hexadecimal number $A3_{ }$ to decimal.

a)

163

b)

173

c)

183

d)

193

4.

Convert the decimal number 47 to hexadecimal.

a)

$2F_{ }$

b)

$3E$

c)

$2E$

d)

$3F$

5.

Convert the binary number $11010$ to decimal.

a)

24

b)

26

c)

28

d)

30

6.

Convert the decimal number 58 to binary.

a)

$111010$

b)

$110110$

c)

$111100$

d)

$111001$

7.

Convert the hexadecimal number $1C$ to decimal.

a)

28

b)

30

c)

32

d)

34

8.

Convert the decimal number 92 to hexadecimal.

a)

$5C_{ }$

b)

$6C_{ }$

c)

$7C_{ }$

d)

$8C_{ }$

9.

Convert the binary number $100101$ to decimal.

a)

35

b)

37

c)

39

d)

41

10.

Convert the decimal number 73 to binary.

a)

$1001001$

b)

$1001101$

c)

$1010011$

d)

$1010101$

11.

Convert the hexadecimal number $7F$ to decimal.

a)

125

b)

127

c)

129

d)

131

12.

Convert the decimal number 150 to hexadecimal.

a)

$96$

b)

$9A$

c)

$94$

d)

$98$

13.

Convert the binary number $111000$ to decimal.

a)

54

b)

56

c)

58

d)

60

14.

Convert the decimal number 200 to binary.

a)

$11001000$

b)

$11000100$

c)

$11001100$

d)

$11010000$

15.

Convert the hexadecimal number $B4_{16}$ to decimal.

a)

178

b)

180

c)

182

d)

184

16.

Convert the binary number $11011$ to decimal.

a)

27

b)

31

c)

25

d)

29

17.

Convert the decimal number 85 to binary.

a)

$1010101$

b)

$1101010$

c)

$1101011$

d)

$1010100$

18.

Convert the hexadecimal number $2A$ to decimal.

a)

44

b)

42

c)

46

d)

40

19.

Convert the binary number $101010$ to decimal.

a)

40

b)

42

c)

44

d)

46

20.

Convert the decimal number 255 to hexadecimal.

a)

$FF$

b)

$FE$

c)

$FD$

d)

$FC$

21.

Convert the hexadecimal number $3B$ to binary.

a)

$110111$

b)

$101111$

c)

$111101$

d)

$111011$

Conversions: Binary and Hexadecimal Quiz

Total questions: 21

Worksheet time: 15mins

Similar Resources on Wayground