What does DOS stand for – Full Form, Meaning, And Definition

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Do you want to know, What Does DOS Stand For?, In this post, we are going to learn about the full form of DOS in operating system, Not only this, But you will also come to know the Meaning of DOS in Different Categories? and also what are the Abbreviations of DOS ka Full Form? So You should read this post till the End?

Full Form of DOS » Disk Operating System

DOS Stands for Disk Operating System. DOS is a single-user operating system that runs on a hard disk drive. MS-DOS is one of the most popular DOS versions that is developed by Microsoft.

It is a Character User Interface (CUI) and Command-line interface (CLI) operating system, in which the command line was used. The Computer user can browse the files on the hard drive by giving instructions such as

  • cd to Changes directories
  • dir to show List directory.
  • chdir to Changes directories
  • edit to View and edit files.
  • Cls to Clears the screen
  • color to Change the foreground and background color
  • date to View or change the systems date.
  • del to Deletes files.


Features of DOS

  • It is operated through text commands, so the computer mouse is not require to oprate the system.
  • It is a 16-bit single user operating system.
  • DOS fully open source so it is available for free.
  • It require maximum space of 2 GB.
  • It does not support graphical interface. so it works more fast than Graphical user interface (GUI).
  • you can create, edit and delete files and folders, and BACKUP and RESTORE

DOS is used as an acronym to represent Disk Operating System. But, There Are some Most Using DOS Full form is ”denial of service attack“ in cyber security or the Meaning of DOS of giving abbreviation is ”Disk Operating System“ in computer or The full form of DOS is ”Disk Operating System“ in operating system But DOS has many Full-Forms listed in different categories below the table.

AcronymsFull-Forms of DOS
DOSDisk Operating System
DoSDenial of Service
DOSDeclaration Of Support
DOSDead Operating System
DOSDefective Operating System
DOSDefunct Operating System
DoSDenial-of-Service attack
DOSDevelopment Operating Systems
DOSDigital Operating System
DOSDirect Operating System

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What does DOS stand for?

In the above article, you have learned all About the Full Forms of DOS. Now we are going to discuss some FAQs that are frequently asked on the internet. So there are many FAQs on DOS Meaning and full name let’s explore some of them.

  • What is DOS
  • Full name of DOS
  • What does DOS mean
  • What does DOS stand for
  • DOS ka full form in Hindi
  • What is the full form of DOS
  • What is the meaning of DOS
  • What is the DOS Acronyms and DOS Abbreviations

In this post, we discussed all the important things about What does DOS stands for. You will not only get all the possible DOS Full Form & Meaning. But also get various acronyms, abbreviations, and the meaning and full form of DOS with definitions.