Consider an indexed file allocation using index nodes (inodes). An inode contains among other things, 14 direct indexes, one indirect index, two double indexes, and three triple indexes. If the system contains the 10485 files, size of disk is 1 PB and disk sector is 1 Kbytes.
1. What is the size of inode in this allocation scheme?_____Bytes
2. How much space of disk is required to store inode of all the files?____Bytes
3. How large of a file can be addressed by the double indirect block alone?____MB
4. What is the maximum file size possible in this allocation scheme?____GB