Quiz submission record for quiz4-1-1 at Sun Jul 11 20:28:21 2004:

Your Answer for Question 1:
There will be 2^n representations.

Your Answer for Question 2:
The bus is an output of a collection of wire entries at any particular time.  Kind of like a gate, but with a specific amount of wire inputs and a variety of outputs that are integers.

Your Answer for Question 3:
y = a.(a+b+not(b))  distributive
y = a.(a+1)         complementary
y = a.1             law of 1
y = a               identity


Your unique submission ID is quiz4-1-1-cs61c-eo-1089602901-2103.