Binary and Hexadecimal Quiz

What is the hexadecimal equivalent of the decimal number 255?

• FF

• F0

• 0F

• 00

What is the binary equivalent of the decimal number 10?

• 1010

• 1001

• 1100

• 1111

What is the denary equivalent of the binary number 110?

• 6

• 5

• 7

• 8

How can you quickly tell if a binary number is odd?

• The last digit is 0

• The last digit is 1

• The first digit is 0

• The first digit is 1

What is the hexadecimal equivalent of the denary number 15?

• E

• F

• D

• C

What is the denary equivalent of the hexadecimal number F?

• 14

• 15

• 16

• 17

What is the denary equivalent of the hexadecimal number 2A?

• 40

• 41

• 42

• 43

In binary to hex conversion, how many bits are in a binary word?

• 8

• 4

• 16

• 32

What is the hex value of the binary nibble 1110?

• E

• F

• D

• C

What is the decimal value of the binary number 0101?

• 5

• 6

• 4

• 7