TEJ4M-ComputerNumbersQuizV2.0

What is the decimal equivalent of the binary number 1011?

• 9

• 11

• 13

• 15

Which of the following is the hexadecimal equivalent of the binary number 11001101?

• C9

• CD

• D9

• A1

What is the binary equivalent of the decimal number 28?

• 10100

• 11100

• 10011

• 10110

How do you convert the hexadecimal number 1F to decimal?

• 31

• 29

• 35

• 27

What is the sum of the binary numbers 1101 and 1011?

• 10100

• 11000

• 11100

• 10110

What is the result of the binary subtraction 10101 – 1001?

• 10010

• 11000

• 10000

• 11010

What is the result of the hexadecimal addition 2A + 15?

• 3F

• 45

• 41

• 5F

What is the result of the binary multiplication 1010 × 110?

• 111100

• 110110

• 100110

• 101100

What is the result of adding the binary numbers 1110 + 1101?

• 11111

• 10111

• 10101

• 11001

Which of the following is the binary representation of the decimal number 60?

• 111100

• 101111

• 110101

• 111010