Topic: Digital Logic
A logic circuit that provides a LOW output when both inputs are HIGH or both inputs are LOW is
- A. AND
- B. NAND
- C. XNOR
- D. XOR
Answer: D. XOR
Explanation: An XOR (Exclusive OR) gate outputs 0 (LOW) when both inputs are identical (either both 0s or both 1s) and outputs 1 (HIGH) when the inputs are different.