How do Digital systems add and subtract in binary? | Binary mathematical operations - I | DE.04

The video tutorial covers binary operations, focusing on addition and subtraction. It explains the rules for binary addition and subtraction, including the use of 2's complement for subtraction. Examples are provided to illustrate these concepts. The video concludes with a brief mention of upcoming topics on binary multiplication and division.

What is the sum and carry when both augend and addend are 1 in binary addition?

• Sum is 0, Carry is 1

• Sum is 1, Carry is 0

• Sum is 1, Carry is 1

• Sum is 0, Carry is 0

In binary addition, what is the result when the number of ones in a column is even?

• Sum is 1

• Carry is 1

• Sum is 0

• Carry is 0

What is the difference and borrow when minuend is 0 and subtrahend is 1 in binary subtraction?

• Difference is 0, Borrow is 0

• Difference is 1, Borrow is 0

• Difference is 0, Borrow is 1

• Difference is 1, Borrow is 1

In binary subtraction, what is the result when both minuend and subtrahend are the same?

• Difference is 0, Borrow is 0

• Difference is 1, Borrow is 0

• Difference is 1, Borrow is 1

• Difference is 0, Borrow is 1

What happens to the carry in 2's complement subtraction if it is 1?

• It is subtracted from the result

• It is discarded

• It is multiplied by the result

• It is added to the result

In 2's complement subtraction, what does a carry of 0 indicate?

• The result is undefined

• The result is positive

• The result is zero

• The result is negative

What is the 2's complement of the binary number 1101?

• 0010

• 1110

• 0011

• 1100