Quiz submission record for quiz4-1-2 at Mon Jul 12 17:30:44 2004: Your Answer for Question 1: The circuit may or may not work as we expect. Although the wire has no delay, but the flip-flops has its own clk-to-q-delay. If the total delay is longer than a clock period, the circuit will not work as expected. Otherwise, it can work. Your Answer for Question 2: vending machine, parking parameter, elevator Your unique submission ID is quiz4-1-2-cs61c-en-1089678644-1794.