CMP 471 1. The JK flip-flop Shown in Fig.1 below is an improvement over the RS flips flop. A. What is the major problem of the RS flip-flop? B. Explain how the JK flip-flop solved this problem (assume the current output state On is p). PT Fig. 1 2. In Fig. 2 below: A. Define this type of the flip-flop B. Complete its truth table. Fig. 2 o ll o olll 3. A 4-bit magnitude fomparator is shown in Fig. 3 belowl The data applied at the inputs of the comparator are:001 for word A (A, As, A, Ao) and 1810 for word B (B, B, B, Bo). Which output goes to logic high? Why