Multiple choice

MS - DOS is a

  1. single user operating system

  2. multi user operating system

  3. multi tasking operating system

  4. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

MS-DOS (Microsoft Disk Operating System) is a single-user operating system designed for one user at a time. It lacks multi-user capabilities like user accounts, concurrent logins, or resource sharing between multiple users, which are features of multi-user OS like Unix or Windows NT.