A sum-of-product expression is equal to 1 when one or more of the product terms is
A) followed by an AND gate. B) equal to 1.
C) inverted. D) equal to 0.
Question 2
A synchronous counter
A) uses the output of one flip-flop to clock the next flip-flop.
B) uses one clock.
C) has different clocks.
D) All of the above.