For the circuit shown below, Q = 0 initially. What shall

For the circuit shown below, Q = 0 initially. What shall be the subsequent states of Q when clock pulses are given?

1. 1, 0, 1, 0, ..........
2. 0, 0, 0, 0, ..........
3. 1, 1, 1, 1, ..........
4. 0, 1, 0, 1, ..........

The given circuit
Given that initially flip-flop is cleared i.e., Q = 0. After applying the CLK pulses, we get 1, 0, 1, 0......