Assuming memory to be word addressable So we have 2 words per block means cache contains total of 4 blocks and in memory every two words present per block.
So addresses : 0,11,4,14,9,1,8,0
Correspond Blk : 0,5, 2, 7, 4,0, 4,0 // You can simply calculate manually or block no = floor(address/block size)
So
0 = Compulsory miss
5 = Compulsory miss
2 = Compulsory miss
7 = Compulsory miss
4 = Conflict miss
0 = Conflict miss
4 = Conflict miss
0 = Conflict miss
So total misses = 8 , Conflict miss = 4,Compulsory miss = 4
So answer = 8+4+4 = 16
Am i right?