Question

Which of the following is a logic gate that gives an output of 1 when the inputs are different?

Hint:

The XOR gate gives an output of 1 only when the inputs are different. It is often used in digital circuits where the condition of difference is needed.

Answer 1

The XOR (exclusive OR) gate produces an output of 1 when the inputs are different (i.e., one is 0 and the other is 1). If the inputs are the same, the output is 0. - AND Gate: Output is 1 only when both inputs are 1.
- OR Gate: Output is 1 if at least one input is 1.
- XOR Gate: Output is 1 if the inputs are different.
- NOT Gate: It only inverts one input.
Therefore, the correct answer is XOR Gate.