The output of a JK flipflop with asynchronous preset and clear inputs is ‘1’. The output can be
changed to ‘0’ with one of the following conditions.
(A) By applying J = 0, K = 0 and using a clock.
(B) By applying J = 1, K = 0 and using the clock.
(C) By applying J = 1, K = 1 and using the clock.
(D) By applying a synchronous preset input.
changed to ‘0’ with one of the following conditions.
(A) By applying J = 0, K = 0 and using a clock.
(B) By applying J = 1, K = 0 and using the clock.
(C) By applying J = 1, K = 1 and using the clock.
(D) By applying a synchronous preset input.