Computer Science for IGCSE & O level - Boolean Logic (Section 8 - No. 18)
What is the output of a 2-input XOR gate if the inputs are both 1?
0
1
The output cannot be determined
Depends on the other gates in a circuit
Explicaţie
An XOR gate outputs 1 only when the inputs are different. If both inputs are the same, the output is 0.