6. Which of the following will correctly complete the JK flip-flop truth table shown below?

                                       J K Qn | Qn+1 
                                       -------|-----
   1) 0   2) 0   3) 0   4) 0   5) 1    0 0 0  |  ? 
      1      1      0      0      1    0 1 0  |  ? 
      1      0      1      1      0    1 0 0  |  ? 
      0      0      1      0      1    1 1 0  |  ?

1 is WRONG. JK = 01 means that Qn+1 must be RESET to 0.

[ Go Back To Question 6 ]

[ Go Back To The Beginning Of Quiz ]