Binary and Hexadecimal number systems

What is the binary equivalent of the decimal number 10?

• 1010

• 1100

• 1001

• 1110

What is the hexadecimal equivalent of the binary number 1101?

• A

• B

• C

• D

What is the binary equivalent of the hexadecimal number A?

• 1010

• 1100

• 1001

• 1110

What is the hexadecimal equivalent of the decimal number 15?

• E

• F

• 10

• 11

What is the decimal equivalent of the hexadecimal number B?

• 14

• 15

• 12

• 11

What is the binary equivalent of the hexadecimal number F?

• 1110

• 10000

• 1111

• 10001

What is the result of adding 0111 (in binary) and 0001 (in binary)?

• 1000 with an overflow

• 1000 without an overflow

• 0000 with an overflow

• 0000 without an overflow

What is the effect of a right shift operation on a binary number?

• It divides the number by 2

• It multiplies the number by 2

• It adds 1 to the number

• It subtracts 1 from the number

What is the result of a left shift operation on the binary number 1111?

• 1110

• 1100

• 1111

• 0111

What happens when an overflow occurs in binary addition?

• The result is smaller than the minimum possible value

• The result is larger than the maximum possible value

• The result is always zero

• The result is always one