Quiz submission record for quiz5-1-2 at Mon Jul 19 19:19:17 2004:

Your Answer for Question 1:
c5 = g4 + (p4.g3)+(p4.p2.g2)+(p4.p3.p2.g1)+(p4.p3.p2.p1.g0)+(p4.p3.p2.p1.p0.c0)

Your Answer for Question 2:
It controls the MUX that selects the second ALU operand.

Your Answer for Question 3:
Xs mean don't cares.
o = ~c + (c.(~a))
table is complete


Your unique submission ID is quiz5-1-2-cs61c-fy-1090289957-1656.