Quiz submission record for quiz5-1-2 at Tue Jul 20 10:46:43 2004:

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

Your Answer for Question 2:
ALUSrc decides what goes into the second ALU input. If this signal is asserted, it will be a sign-extended 16-bit number representing an offset for a lw or sw. If the signal is deasserted, the input will be the contents of the second register output for a branch or R-type instruction.

Your Answer for Question 3:
They represent "not-cares," or values that have no relevance in certain situations. 
The sum of products is : !a + a * !b
No, this table is complete. If the left bit is zero, output is always one. If the left bit is not zero, it only depends on the last bit; the middle bit is of no consequence.



Your unique submission ID is quiz5-1-2-cs61c-eq-1090345603-1283.