Topic: Digital Electronics
If the input signals (A and B) and output signal are as below then the circuit element is (Output is HIGH only when A is LOW and B is LOW)
- A. AND Gate
- B. OR Gate
- C. NOR Gate
- D. XOR Gate
Answer: C. NOR Gate
Explanation: In the given timing diagram, Output $= 1$ when and only when both the inputs are zero ($A=0, B=0$). This truth table corresponds to the NOR logic.