Quiz submission record for quiz3-1-2 at Tue Jul 6 10:46:02 2004: Your Answer for Question 1: No, because there must either be a unique op field or there must be a unique combination of op & funct fields (depending on which instruction type). Either way, there must be a unique identifier to each instruction. Otherwise the machine wouldn't know what instruction to run. Your Answer for Question 2: The address of 'There' might be beyond the +/- 2^15 word range. Your unique submission ID is quiz3-1-2-cs61c-ed-1089135962-1800.