The main directory of a disk is called the ____ directory.

[ A ]    network
[ B ]    Home
[ C ]    Other than those given as options
[ D ]    folder
[ E ]    root right
Answer : Option E
Explanation :
An operating system maintains a list of files called a directory for each disk. The main directory of the disk is called the root directory. The root directory is provided by the operating system and has a special name; for example, in DOS systems the root directory is called. The root directory is sometimes referred to simply as the root.