Suppose a computer using direct mapped cache has 2^20 bytes of byte-addressable main memory and a cache of 32 blocks, where each cache block contains 16 bytes.

a) how many blocks of main memory are there?
b) what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, block , and offset fields?
c) to which cache block will the memory address 0db63 (subscript) 16 map

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