Quiz submission record for quiz4-1-1 at Mon Jul 12 02:53:19 2004:

Your Answer for Question 1:
there will be 2^N / 2 terms (that's how many ones u get)
hence it is 2^N-1 terms

Your Answer for Question 2:
actually it represents a path to transfer bits from one place in the pc to another for information processing. hence, a bus, a small one, can be seen as a signal, high or low. And they combine to form bytes.

Your Answer for Question 3:
y = a.a + a(b + not(b)) distribution
y = a.a + a             complementary
y = a + a               idempotent law
y = a                   idempotent law


Your unique submission ID is quiz4-1-1-cs61c-cg-1089625999-64.