MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The T flip flop may be obtained from a J-K flip flop by making both the inputs are the same i.e. J = K.

Detailed explanation-2: -What is the advantage of the JK Flip-Flop? If inputs J and K have high inputs assigned to them, the output Q toggles between the high and two states. As a result, there are no ambiguous states, and the JK Flip-Flop can operate as a set/reset flip-flop.

Detailed explanation-3: -The JK Flip Flop is a gated SR flip-flop having the addition of a clock input circuitry. The invalid or illegal output condition occurs when both of the inputs are set to 1 and are prevented by the addition of a clock input circuit.

Detailed explanation-4: -The Block Symbol for J-K Flip-Flops When both J and K inputs are activated, and the clock input is pulsed, the outputs (Q and not-Q) will swap states. That is, the circuit will toggle from a set state to a reset state or vice versa.

Detailed explanation-5: -J represents SET, and ‘K’ represents CLEAR. In the JK flip-flop, the ‘S’ input is known as the ‘J’ input, and the ‘R’ input is known as the ‘K’ input. The output of the JK flip-flop does not modify if both ‘J’ and ‘K’ are ‘0’. If both the inputs are ‘1’, then the output dial to its free.