Direct Mapped. 2. 2-way set associative. 3. Fully associative You need to fill the table and calculate the hit ratio for each associative case.

Block	Cache	Hit/miss	Cache content after access
address	index		0	1	2	3
0
2
4
0
2

Block	Cache	Hit/miss	Cache content after access
address	index		Set 0	Set 1
0
2
4
0
2

		Hit/miss	Cache content after access
0
2
4
0
2