Number System Conversions

What is the decimal equivalent of the binary number 1010?

• 1011

• 8

• 11

• 10

Convert the decimal number 15 to binary.

• 1001

• 1110

• 1010

• 1111

What is the decimal equivalent of the hexadecimal number 1A?

• 24

• 26

• 1B

• 30

Convert the decimal number 255 to hexadecimal.

• FF

• F1

• F0

• FE

What is the binary equivalent of the octal number 17?

• 1111

• 1001

• 1110

• 1010

Convert the binary number 1101 to decimal.

• 12

• 13

• 14

• 10

What is the decimal equivalent of the hexadecimal number 2F?

• 30

• 2F

• 47

• 45

Convert the decimal number 64 to hexadecimal.

• 30

• 50

• 40

• 70

What is the binary equivalent of the octal number 10?

• 1001

• 0010

• 0100

• 1000

Convert the binary number 1110 to decimal.

• 14

• 15

• 10

• 12