Consider the following sequence of memory word addresses:

0x03, 0xb4, 0x2b, 0x02, 0xbf, 0x58, 0xbe, 0x0e, 0xb5, 0x2c, 0xba, 0xfd

Find the binary address for each, the tag, index for a direct mapped cache with 16 1-word cache blocks. Also state, whether each reference is a hit or miss assuming that cache is initially empty.

How would your answer change if we make each entry in cache to be 2 words and reduce the number of cache blocks to 8?