If the main memory is of 8K bytes and the cache memory is of 2K words. It uses associative mapping. Then each word of cache memory shall be_____

If the main memory is of 8K bytes and the cache memory is of 2K words.

1.	If the main memory is of 8K bytes and the cache memory is of 2K words. It uses associative mapping. Then each word of cache memory shall be_____
A.	11 bits
B.	21 bits
C.	16 bits
D.	20 bits
Answer» D. 20 bits