Multiple choice

When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

  1. JK flip-flop

  2. D flip-flop

  3. T flip-flop

  4. Master slave JK flip-flop

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Placing an inverter between the S and R inputs of an SR flip-flop ensures that S and R are always complements of each other. This prevents the forbidden state and creates a D flip-flop, where the output follows the input.