The use of the external command, "TREE" is to?

Appeared in: AIIMS Raipur - 2017 (shift-2)

Explanation

The TREE command is a command-line utility that recursively lists or displays the directories of a specified drive or path.
Its primary purpose is to provide a visual representation of the folder hierarchy, showing how subdirectories are nested within parent directories.
This helps users understand and navigate the file system structure without having to open each folder individually.
The output resembles a tree, with branches connecting the different levels of folders.

Option B: This describes the function of the BACKUP command, which was used to create copies of files, often spanning multiple floppy disks if the data was large.
Option C: This is the function of the RESTORE command, which is the counterpart to BACKUP. It is used specifically to retrieve files from a backup set created by BACKUP.
Option D: This describes the function of commands like COPY, XCOPY, or DISKCOPY. These commands are used for direct file or disk duplication, not for displaying directory structures.

Visual 1: Screenshot - An image showing the output of the TREE command in a Windows Command Prompt or DOSBox, illustrating the hierarchical folder structure with lines connecting parent and child directories.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Function of the MS-DOS 'TREE' command as background academic context rather than a clinical decision trigger.
This is a non-clinical question related to basic computer literacy, which is a component of nursing examinations.
Understanding file and directory management is a fundamental IT skill, essential for organizing patient data, research documents, and administrative files on a computer.
While graphical interfaces are common now, knowing command-line basics helps in troubleshooting and understanding how operating systems manage data.

How to Approach the Question

First, identify the core subject of the question, which is a specific command from a computer operating system (MS-DOS TREE command).
This is a factual recall question. Access your knowledge about the function of this specific command.
Recall that TREE is a visual command used to display folder structures.
Evaluate each option against this known function.
Option A (original): 'Display memory' is incorrect; that's MEM or CHKDSK.
Option B: 'Create break up copies' is incorrect; that's BACKUP.

Concept Tested & Keywords

qVouleyx0rscppwlF2bas

Practise the full AIIMS Raipur - 2017 (shift-2)

Attempt every question from this paper in a timed mock, then review the full solution for each one.