Question 2 [2 marks] Given the waveform below, derive the output waveform (Q) for the respective devices. All outputs start at RESET (Q = 0) state. A B a) S-R latch assuming A=S and B=R. b) Gated D latch assuming C = EN and B=D. c) Negative Edge-triggered D Flip-flop assuming C = CLK and A = D. d) Positive Edge-triggered J-K Flip-flop assuming C = CLK, A = J, and B = K