Consider a file F stored starting at physical address 0x2048 on the disk. The block size is 512 bytes. An address (pointer) has 4 bytes. Bytes in the file are numbered starting at 0.

Consider a file F stored starting at physical address 0x2048 on the disk. The block size is 512 bytes. An address pointer has 4 bytes. Bytes in the file are numbered starting at 0. Assume that the file system uses contiguous allocation, what is the physical address of the 1872th byte on the disk? Assume that the file system uses linked list. The following table describes the blocks containing the file F. The first column provides the logical block number. The second column is the data contained in the block, and the last column is the pointer to the next block. The block contains 508 bytes of data (from the file) and 4 bytes for the pointer to the next block. What is the physical address of the 1872th byte on the disk? Block Data Next 0x800 0x1000 0XA00 0x200 0x1200 Assume that the file system uses an indexed allocation. The following table describes the index table. What is the physical address of the 1872th byte on the disk? Block Pointer 0x800 1 0x1000 R2 0xA00 3 0x200 4 1200