Q1) A direct mapped cache consists of 4 blocks of 16 words per block. Main memory contains 32K blocks of 16 words each. The hit time for a cache access is 10 ns, and the miss time is 200 ns, which includes the time to transfer the missed block from the main memory to the cache. Note: When referring to memory, 1K = 1024. Calculate hit ratio for program that loops 10 times from locations 0 - 64.