Flip-Flops » Exercise - 120. The master slave JK flip-flop is effectively a combination of : (a) an SR flip-flop and a D flip-flop (b) an SR flip-flop and a T flip-flop (c) a T flip-flop and a D flip-flop (d) two T flip-flops
Counters » Exercise - 137. A 4-bit up/down binary counter is in the DOWN mode and in the 1100 state. To what state does the counter go on the next clock pulse? (a) 1101 (b) 1011 (c) 1111 (d) 0000