4. Digital Systems

Sequential Logic — Quiz

Test your understanding of sequential logic with 5 practice questions.

Practice Questions

Question 1

Which of the following is the basic memory element in synchronous sequential logic circuits, used to store a single bit of data?

Question 2

What is the primary characteristic that distinguishes a flip-flop from a latch?

Question 3

To design a synchronous binary counter that can count from $0$ to $31$, what is the minimum number of flip-flops required?

Question 4

What is the behavior of a JK flip-flop when both of its inputs, $J$ and $K$, are set to logic high (1)?

Question 5

In the context of flip-flop timing, what is 'setup time' ($t_{su}$)?