1. CT: [12-5] CI: [4-2] CO: [1-0] 2. 0x1314 10011000 101 00 A. CO: 0x0 CI: 0x5 CT: 0x98 cache hit? Y cache byte? 0x80 0x08DF 01000110 111 11 A. C0: 0x3 CI: 0x7 CT: 0x46 cache hit? N cache byte? - 3. 0x180C -- 0x180F 0x114C -- 0x114F 4. Probability 1 0x1140 10001010 000 00 0x115F 10001010 111 11 (Just pickup the same tag (0x8A) and scan through all the sets matching it and making sure that the valid bit is 1)