Quiz submission record for quiz3-1-2 at Tue Jul 6 09:56:22 2004: Your Answer for Question 1: Yes they can. For example, different instructions can be all of R-type or I-type. Since MIPS instructions are all limited to 32 bits from the design constraint, many instructions will be of similar or identical bit format. Your Answer for Question 2: If the instructions are too far apart beyond the reach of the branch operation then the code will not work. Branches must be with 2^15 words of the current instruction. Your unique submission ID is quiz3-1-2-cs61c-be-1089132982-426.