MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Variable data, most notably log files. The Linux directory structure is like a tree. The base of the Linux file system hierarchy begins at the root. Directories branch off the root, but everything starts at root.

Detailed explanation-2: -The root directory is the top-level directory in a folder structure. All of the other folders grow outwards from the root directory, so it makes sense to think of the root directory as the trunk of a tree from which the branches grow.

Detailed explanation-3: -You need to use command called tree. It will list contents of directories in a tree-like format. It is a recursive directory listing program that produces a depth indented listing of files. When directory arguments are given, tree lists all the files and/or directories found in the given directories each in turn.

Detailed explanation-4: -The base of the Linux/Unix file system hierarchy begins at the root and everything starts with the root directory.

Detailed explanation-5: -A tree or tree directory structure is a hierarchical data structure that organizes data elements, called nodes, by connecting them with links, called branches. This structure is used to help display large amounts of information in an easy to read format.