Quiz submission record for quiz3-1-2 at Tue Jul 6 10:19:33 2004: Your Answer for Question 1: No, because the there must be a unique combination of an op field (and maybe a funct field). Otherwise the machine wouldn't know what instruction to perform Your Answer for Question 2: The address of 'There' might be beyond to +/- 2^15 range. Your unique submission ID is quiz3-1-2-cs61c-ed-1089134373-1666.