In JK flip flop, the present state is RESET and the next state is SET. What can the possible inputs? (X means “don’t care”)a.JK = X1b.JK = 1Xc.JK = X0d.JK = 0X

To determine the possible inputs for the given scenario, we need to analyze the JK flip flop's behavior.

In a JK flip flop, the present state is RESET and the next state is SET.

Let's consider the possible inputs for each option:

a. JK = X1: In this case, the J input is "don't care" (X) and the K input is 1. This means that the flip flop will be set to the next state regardless of the current state.

b. JK = 1X: Here, the J input is 1 and the K input is "don't care" (X). This configuration will set the flip flop to the next state regardless of the current state.

c. JK = X0: In this scenario, the J input is "don't care" (X) and the K input is 0. This will reset the flip flop to the next state regardless of the current state.

d. JK = 0X: Lastly, the J input is 0 and the K input is "don't care" (X). This will also reset the flip flop to the next state regardless of the current state.

Therefore, the possible inputs for the given scenario are: a. JK = X1 b. JK = 1X c. JK = X0 d. JK = 0X