Binary, Denary and HEX

The denary number is 133, what is the binary conversion?

• 10000011

• 10000001

• 10000101

• 10100001

The denary number is 71, what is the binary conversion?

• 01000110

• 01001111

• 01000111

• 11000111

The denary number is 255, what is the binary conversion?

• 11110000

• 00001111

• 00000000

• 11111111

The binary number is 00001111, what is the denary conversion?

• 15

• 16

• 17

• 18

The binary number is 10000001, what is the denary conversion?

• 1

• 2

• 128

• 129

The binary number is 01010101, what is the denary conversion?

• 64

• 16

• 4

• 85

The binary is 00001111, what is the HEX number?

• F

• 15

• 11110000

• 23

The binary is 11001010, what is the HEX number?

• CB

• CA

• 202

• 12

The binary is 01010101, what is the HEX number?

• 55

• 44

• 33

• 22

The HEX is 11, what is the binary number?

• 11001100

• 00010001

• 00010011

• 00010011