1. a. 0XE7900000 - 1pt b. 256 (or 2^8) - 1pt c. 1/64 (or 2^-6 or 0.015625) - 1 pt d. 2^-33 - 1pt 2. SUPER takes 1.5x longer (or 50% longer) - 1 pt 3. a. i. 4 bits ii. 0x80, 0x81, 0x82 iii. Same index, different tag; or addresses where 2nd and 3rd bit from right (the index bits) are 0s other than the ones in ii. since they have the same tag (a tag of 1000) - 2 pts total - 0.5 pt for each part (i, ii, iii) - 0.5 pt for attempting every part b. i. 5 bits ii. 0x80, 0x81, 0x82 (or same as in a. ii.) iii. None - 2 pts total - 0.5 pt for each part (i, ii, iii) - 0.5 pt for attempting every part c. 1 + 50*.5 = 26 - 1 pt