direct mapping format
tag |
cache lines |
block size |
now cache lines/blocks = 512==29
bblock size = 32 = 25
and memory memory address is of 16 bits i.e
FBFC===>1111 1011 1111 1100
11(2bit) |
111011111 (9 bit) |
11100(5bit) |
now we can see 9bit is the cache block number..
1 1101 1111===> 1 D F===>(1DF) is answer
none of above