Quiz submission record for quiz3-1-2 at Tue Jul 6 04:00:16 2004: Your Answer for Question 1: No, every instruction has it's own section like opcode rt rs rd etc and the number difference tells what the computer what to execute. Your Answer for Question 2: PC addressing is usually for something that is not far away, if the There branch is very far, (alot of instructions) from the Here branch then it's not going to be able to find it. Your unique submission ID is quiz3-1-2-cs61c-eu-1089111616-2282.