Electrical Engineering XYZ MCQs
The X-OR and X-NOR gates can have how many inputs:
- 1
- Any number of inputs
- 2
- 4
Correct answer: 3. 2
Explanation: XOR and XNOR gates are usually found as 2-input gates. No multiple-input XOR/XNOR gates are available since they are complex to fabricate with hardware.