Operating-Systems

A file system with a one-level directory structure is implemented on a disk with disk block size of 4K bytes. The disk is used as follows:

 Disk-block 0: File Allocation Table, consisting of one 8-bit entry per date block, 
               representing the data block address of the next date block in the file
 Disk block 1: Directory, with one 32 bit entry per file:
 Disk block 2: Data block 1;
 Disk block 3: Data block 2; etc. 

(a) What is the maximum possible number of files?
(b) What is the maximum possible file size in blocks?