UNDERSTANDING COMPUTER FILES
FILE SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Store files in folders
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Start out with a Root directory
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Don’t move files in memory, only the index changes
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store file locations in multiple Directory Files
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Detailed explanation-1: -A hierarchical file system consists of: Files, which contain data or programs. A file containing a program object, shell script, or REXX program is called an executable file . Files are kept in directories. Directories that contain files, other directories, or both.
Detailed explanation-2: -In the hierarchical file structure, records are arranged in a scheme resembling a family tree, with records related to one another from top to bottom. In the network file structure, records are arranged in groupings known as sets; these can be connected in any number of ways, …
Detailed explanation-3: -A hierarchical file system is how drives, folders, files, and other storage devices are organized and displayed on an operating system. In a hierarchical file system, the drives, folders, and files are displayed in groups, which allows the user to see only the files they’re interested in seeing.
Detailed explanation-4: -Files are grouped into directories, and directories are organized in a hierarchy. At the top of the hierarchy is the “root” directory, symbolized by “ / ”. In the following example, Figure 3–1, each directory in the file system contains many subdirectories. The / character distinguishes directory levels.