Quiz submission record for quiz6-2-1 at Wed Jul 28 10:35:13 2004: Your Answer for Question 1: location: 5 tag: 0x0000 Your Answer for Question 2: It is faster to access blocks of size 20 than size 200. After the optimization, easily accessible blocks of 20 are contiguous (because of the array), so memory access is faster. Your unique submission ID is quiz6-2-1-cs61c-ac-1091036113-1374.