Free Printable Binary to Hexadecimal

1.

What are the only two numbers you can use in binary?

a)

0 and 1

b)

1 and 2

c)

1, 2, 3, 4, 5, 6, 7, 8, 9, 10

d)

1, 2, 4, 8, 16

2.

How many bits make a byte?

a)

2

b)

4

c)

8

d)

16

3.

Convert 128 to binary

a)

10000000

b)

01111110

c)

10000001

d)

11001100

4.

Convert the Hex number B9 to binary.

a)

10111001

b)

10111000

c)

10111101

d)

10101001

5.

Convert the Hex number 1F to binary.

a)

00111111

b)

00001111

c)

00010111

d)

00011111

6.

Convert the binary number 01010101 to Hex

a)

44

b)

55

c)

66

d)

77

7.

Convert the binary number 11000011 to Hex

a)

11

b)

A2

c)

C3

d)

D4

8.

Which number system are these examples of?
2A 7F 1C

a)

Binary

b)

Denary

c)

Hexadecimal

9.

Which number system are these examples of?
1011 001011 10110101

a)

Binary

b)

Denary

c)

Hexadecimal

10.

What is 1111 converted into denary?

a)

15

b)

16

11.

Which of these are hexadecimal digits?

a)

F

b)

G

c)

6

d)

0

e)

H

12.

How many different values can be represented using 8 bits?

a)

128

b)

255

c)

256

d)

999

13.

Computers store all data using...

a)

Binary

b)

Hexadecimal

c)

Denary

d)

Octal

14.

Computers use binary to store data.

a)

True

b)

False

15.

Which of the following units is the smallest in terms of size?

Kilobyte, Megabyte,Nibble.

a)

Kilobyte

b)

Megabyte

c)

Nibble

16.

How many bits are in a byte?

a)

2

b)

4

c)

6

d)

8

17.

Smallest to largest, which of the below answers is correct?

a)

bit, nibble,byte,megabyte,kilobyte,terabyte,petabyte

b)

nibble, bit,byte,kilobyte,megabyte,terabyte,petabyte

c)

bit,byte,nibble,kilobyte,megabyte,petabyte,terabyte

d)

bit, nibble,byte,kilobyte,megabyte,terabyte,petabyte

18.

How many nibbles are there in a byte?

a)

1

b)

2

c)

4

d)

8

19.

11010111 in binary is...

a)

ODD

b)

EVEN

20.

If 1 and 0 mean on and off. Is the number 1 on or off?

a)

ON

b)

OFF

21.

Which of these is the correct sequence for the place values for binary numbers?

a)

1, 2, 4, 8, 16, 32, 64, 128

b)

1, 2, 4, 6, 8, 10, 12, 14, 16

c)

1, 2, 3, 4, 5, 6, 7, 8

d)

0, 1

22.

Convert 65 to binary

a)

01100001

b)

00100001

c)

01000001

d)

00100101

23.

Convert 37 to binary

a)

00100101

b)

00100011

c)

00100111

d)

01000101

24.

Convert 254 to binary

a)

11110000

b)

11111100

c)

11111111

d)

11111110

25.

Convert 11111111 to decimal

a)

255

b)

245

c)

235

d)

225

26.

Convert 00100100 to decimal

a)

26

b)

36

c)

46

d)

56

27.

Convert 01000100 to decimal

a)

58

b)

68

c)

78

d)

88

28.

Convert 00010001 to decimal

a)

17

b)

27

c)

37

d)

47

29.

Convert the Hex number DA to binary.

a)

11001010

b)

11011011

c)

11011010

d)

11011110

30.

Convert the Hex number B9 to binary.

a)

10111001

b)

10111000

c)

10111101

d)

10101001

31.

Convert the Hex number 1F to binary.

a)

00111111

b)

00001111

c)

00010111

d)

00011111

32.

Convert the binary number 01010101 to Hex

a)

44

b)

55

c)

66

d)

77

33.

Convert the binary number 10101010 to Hex

a)

AA

b)

BB

c)

CC

d)

DD

34.

Convert the binary number 11000011 to Hex

a)

11

b)

A2

c)

C3

d)

D4

35.

Convert the binary number 11010110 to Hex

a)

A3

b)

B4

c)

C5

d)

D6

Binary to Hexadecimal

Total questions: 35

Worksheet time: 19mins

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