Quiz submission record for quiz5-1-1 at Mon Jul 19 03:20:23 2004:

Your Answer for Question 1:
It'll take fewer gates, which will in turn decrease run time and cost


Your Answer for Question 2:
It indicates whether or not the register change its value

Your Answer for Question 3:
The sepearte adder is there to compute the branch target.
No, adder cannot be replace by an ALU because it cannot compute both target and the value at the same time.


Your unique submission ID is quiz5-1-1-cs61c-ak-1090232423-1277.