Quiz submission record for quiz4-1-2 at Tue Jul 13 00:42:46 2004:

Your Answer for Question 1:
The circuit outputs the complement of q since q is the input to the second flip flop and there is no delay (assuming same clock speed). The output depends on whether or not the clocks run at the same speed. 

Your Answer for Question 2:
Counting money. e.g. Soda machine.
Only if you give it the correct money or more will it give you a soda. Each coin advances towards the soda in states. 

Washing machine cycles. 
It will first add water, wash, rinse and then spin. These are the different states in the machine.

Automatic landing.
The plane has to go through different stages of landing and execute landing procedures accordingly.
 




Your unique submission ID is quiz4-1-2-cs61c-ec-1089704566-692.