Quiz submission record for quiz6-2-2 at Thu Jul 29 02:30:59 2004:

Your Answer for Question 1:
a 32-bit register used to hold the address of the affected instruction. (such a register is needed even when exceptions are vectored.) 

Your Answer for Question 2:
exceptions that are imprecise

Your Answer for Question 3:
the hard disk can be larger because it is rigid

Your Answer for Question 4:
sw $a0, save0
sw $a1, save1


Your unique submission ID is quiz6-2-2-cs61c-ek-1091093459-290.