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Q136
(CISF/2018)
Science & Technology › ICT, AI, Cybersecurity & Emerging Tech
Which one of the following is not an operating system ?
Explanation
An Operating System (OS) is the primary system software that manages a computer's hardware and software resources and provides common services for computer programs.
- UNIX: A multi-user, multitasking operating system developed in the 1960s/70s.
- Microsoft Windows: A family of proprietary graphical operating systems developed by Microsoft.
- LINUX: A well-known open-source, Unix-like operating system.
Microsoft Access is NOT an operating system. It is a Database Management System (DBMS) and part of the Microsoft Office suite. It is an application software used for storing, retrieving, and managing data in a relational database format, rather than managing the computer's core hardware functions.
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SIMILAR QUESTIONS
Which one of the following is not an operating system?
Which one of the following is not a multi-user operating system?
Which one of the following is not a system software?