Please explain

Suppose we have a cache that can hold 16 blocks with 2 words per block Assume that initially the cache is empty. Draw tables to illustrate the state of the cache after each of the following data read operations from the processor: 1. Read word from 0x00000000 2. Read word from 0x00000004 3. Read word from 0x00000040 4. Read word from 0x00000020 The rows in the table should correspond to blocks, with columns for tag, block index, valid, and the memory addresses of data currently stored in the blocks (if no data is stored in a block, simply put dashes). Also, indicate if the processor will sta in order to complete each read operation Suppose we have a cache that can hold 16 blocks with 2 words per block Assume that initially the cache is empty. Draw tables to illustrate the state of the cache after each of the following data read operations from the processor: 1. Read word from 0x00000000 2. Read word from 0x00000004 3. Read word from 0x00000040 4. Read word from 0x00000020 The rows in the table should correspond to blocks, with columns for tag, block index, valid, and the memory addresses of data currently stored in the blocks (if no data is stored in a block, simply put dashes). Also, indicate if the processor will sta in order to complete each read operation