Quiz submission record for quiz5-1-2 at Tue Jul 20 06:16:03 2004:

Your Answer for Question 1:
c5 = g4 + p4g3 + p4p3g2 + p4p3p2g1 + p4p3p2p1g0 + p4p3p2p1p0c0

Your Answer for Question 2:
Decides if the ALU's second input is either a) a sign extended 16 bit number from the instruction or b) a 32 bit value from the register file

Your Answer for Question 3:
X's mean don't care.  All 8 possible combinations are represented.  The sum-of-products: 
( !a, b, c + !a, b, !c + !a, !b, c + !a, !b, !c ) + ( a, b, !c + a, !b, !c )




Your unique submission ID is quiz5-1-2-cs61c-ed-1090329363-3043.