1 votes 1 votes Digital Logic digital-logic + – Ketan Kumar asked Nov 13, 2016 Ketan Kumar 236 views answer comment Share Follow See 1 comment See all 1 1 comment reply Madhur Navandar commented Jul 31, 2018 reply Follow Share Naming the flip flop from LHS to RHS as A,B,C,D and considering the initial state as 0000 JA = Qd xor Qc KA= bar(Qd xor Qc) JB = QA KB= bar(QA) Jc= QB KC=bar(QB) JD=Qc KD=bar(QC) So assuming 0000 as initial state we again get the second state as 0000 hence I thing options are wrong pz let me know if any one get any other answer 0 votes 0 votes Please log in or register to add a comment.