Correct Answer : Option (A) : A = 0, B = 0
Explanation : An XNOR refers to a digital logic gate with two or more inputs and one output that executes logical equality. The output of an XNOR gate is true either all of its inputs are true, or all of its inputs are false. When one of its inputs is false, and others are true, then the output is false. The output of the XNOR gate is given by the following equation.
AB + A'B,' For A = 0 AND B = 0 the output will be 1.
