A two way set associative cache memory unit with a capacity of 16 KB is built using a block size of 8 words. The word length is 32 bits. The physical address space is 4 GB. The number of bits in the TAG, SET fields are
- A. 20, 7
- B. 19, 8
- C. 20, 8
- D. 21, 9
Answer: B. 19, 8