BCA Semester 4 – Operating System – Unit 7: File System Interface Management (2Hrs.)

1. What is a File? (Definition) A file is a named collection of related data stored on a secondary storage device such as a hard disk, SSD, or USB. It is the basic unit of storage in a file system.

1. File A file is a named collection of related data stored on secondary storage. It is the basic unit of data storage in an operating system. --- 2. Directory A directory is a special type of file t

File Access Methods File access methods define the way in which data stored in a file can be read or written by a process. Different access methods are used based on file organization and applicatio