Question

Any file's attribute information is stored in which structure on the disk?

1) Inode
2) Data blocks
3) File blocks
4) cannot be fixed

Answer 1

An inode stores a file's attribute information on a disk, including metadata like size and permissions, linking to the data blocks where the file's data resides.

Step-by-step explanation:

The attribute information of any file on a disk is stored in a structure called an inode. An inode contains metadata about a file, which includes the file's size, ownership, permissions, and timestamps. It also includes pointers to the data blocks where the actual file data is stored. The inode does not contain the file name or its actual content, but serves as the backbone of the filesystem's structure, allowing the operating system to efficiently manage and access files.