The digital logic shown in the figure satisfies the given state diagram when Q1 is connected to input A of the XOR gate.

Suppose the XOR gate is replaced by an XNOR gate. Which one of the following options preserves the state diagram?

Question

Examsnet · Accepted Answer

Correct Answer is : Input A is connected to ‌¯Q1

GATE Electronics and Communications (EC) 2014 Shift 1 Solved Paper