Computer Science Ques 21

Question: MS-DOS is a

Options:

A) Single-user operating system

B) Multi-user operating system

C) Multi-tasking operating system

D) All of the above

E) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • MS-DOS (Microsoft-Disk Operating System) is a single user. Single-tasking computer operating system that uses a command line interface. In single user operating system, only one user can work at a time.
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