Binary Addition Quiz

What is the base of the binary number system?

• Base 16

• Base 8

• Base 2

• Base 10

Which digits are used in the binary system?

• 0, 1, and 3

• 0, 1, and 2

• 1 and 2

• 0 and 1

What does the bit 0 represent in binary?

• ON

• OFF

• HIGH

• LOW

What is the result of 1 + 1 in binary addition?

• 1

• 10

• 0

• 11

In binary addition, what do you do when you have a carry?

• Ignore it

• Add it to the next column

• Double it

• Subtract it

What is the result of 101 + 101 in binary?

• 1010

• 1100

• 1000

• 1110

What is an overflow error in binary addition?

• When the sum has too many digits

• When the sum is too small

• When the numbers are equal

• When there is no carry

What is the first step in binary addition of 101 + 101?

• Add the 10's column

• Add the 1's column

• Carry the 1

• Write down the result

What is the sum of 10001 + 11101 in binary?

• 101101
• 110110
• 100010
• 101110

Which of the following is a rule of binary addition?

• 0 + 0 = 1

• 1 + 0 = 1

• 0 + 1 = 0

• 1 + 1 = 0