8. Refering to the clock regions of the last question, during what region should the inputs of a flip-flop be established to initiate a output change from Qn to Qn+1?

  1. Region A
  2. Region B
  3. Region C
  4. Region D
  5. Region E

4 is WRONG. This is a region where the flip-flop is awake. Inputs usually are not changed while the flip-flop is active.

[ Go Back To Question 8 ]

[ Go Back To The Beginning Of Quiz ]