Quiz submission record for quiz4-1-1 at Mon Jul 12 10:15:04 2004:

Your Answer for Question 1:
if you have N inputs, the sum of products could contain up to N terms. my logic is the following: 
all N terms would be necessary to get an output, and 
if they are not grouped into one term there would be N terms maximum.

Your Answer for Question 2:
A bus is generally a data path shared by many devices. It is used for data to be transmitted through it by all the peripherals connected to it.

Your Answer for Question 3:
y = a.a + a.b + a.not(b)
y = a.a + a(b + not(b))
y = a.a + a
y = a + a
y = a


Your unique submission ID is quiz4-1-1-cs61c-ch-1089652504-2362.