Question

When a user tries to write a file, the file system needs to detect if that file is a directory so that it can restrict writes to maintain the directorys? internal consistency, Given a file's name, the NTFS file system need to store the file's type in its MFT entry to keep track of whether each file is a regular file ora directory?

a)True
b)False

Answer 1

The NTFS file system does indeed need to store the file's type in its MFT entry to distinguish between a regular file and a directory, which is essential for system integrity.

Step-by-step explanation:

The question asks whether the NTFS file system needs to store a file's type in its Master File Table (MFT) entry to determine if it is a regular file or a directory. The answer is true. The NTFS file system uses MFT entries to store metadata about files, including their type.

This is crucial to maintain system consistency and to ensure that operations inappropriate for directories, such as writing a file, are not performed. The file system must be able to differentiate between file types for various operations and to maintain directory structure integrity.

The statement is True. When a user tries to write a file, the file system needs to detect if the file is a directory to maintain the directory's internal consistency.

In the NTFS file system, the file's type is stored in its MFT (Master File Table) entry. This allows the file system to keep track of whether each file is a regular file or a directory.

For example, if the file system detects that a file is a directory, it will restrict write access to maintain the directory's structure and prevent accidental modifications to directories.