Binary AP CS Quiz

What is the result of the bitwise AND operation between 1010 and 1100?

• 0101

• 1000

• 1011

• 1111

Convert the binary number 1011 to decimal.

• 10

• 101

• 1001

• 11

Perform the binary addition: 101 + 11.

• 110

• 111

• 1010

• 1000

What is the binary representation of the decimal number 25?

• 11101

• 10011

• 11001

• 10110

Which logic gate outputs true only when both inputs are true?

• NAND gate

• NOT gate

• OR gate

• AND gate

Calculate 1101 AND 0111.

• 1111

• 0001

• 0101

• 1010

Convert the decimal number 42 to binary.

• 100010

• 111000

• 110101

• 101010

What is the result of the bitwise OR operation between 1001 and 1100?

• 1101

• 1110

• 0101

• 1011

Perform the binary subtraction: 1011 - 10.

• 1101

• 1010

• 1111

• 1001

What is the binary representation of the decimal number 15?

• 0101

• 1010

• 1100

• 1111