Quiz submission record for quiz6-1-2 at Tue Jul 27 08:32:41 2004: Your Answer for Question 1: I have never tried Mexican food. One day, I went into Mexican Restaurant and order a disc. Then, I like the taste, so I will try other kinds of Mexican food again. And I will find another disc I like. This is spatial locality. The first time I ate is Burito. I like it and will eat again next time. This is temporal locality. Your Answer for Question 2: If we use the number of entries in the cache is a power of two, then it is easy to represent the lower order bits of the address by taking modulo of 2. Then cache can access with the lower-order bit. If we use higher-order bit, it is not easy take modulo of 2 while the lower-order bit is. Your unique submission ID is quiz6-1-2-cs61c-ad-1090942361-330.