Identifying Non-Operating System Software
An operating system (OS) is system software that manages computer hardware and software resources. It provides common services for computer programs. Let's analyze the options:
- macOS: This is the proprietary graphical operating system developed and marketed by Apple Inc. for its Mac computers. It is an operating system.
- MS Windows: This is a family of proprietary graphical operating system developed and marketed by Microsoft. It is an operating system.
- Microsoft Office: This is a suite of productivity applications developed by Microsoft. It includes applications like Word, Excel, and PowerPoint. It runs on top of an operating system, but it is not an operating system itself.
- Linux: This is a family of open-source and Unix-like operating systems based on the Linux kernel. It is an operating system.
Therefore, Microsoft Office is the software that is not an operating system.
Correct Answer Determination
Based on the analysis, Microsoft Office is the only option that is application software, not system software acting as an operating system.
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Important Questions from Operating Systems
Active portion contains an operating system that will be loaded
Which of the following statement(s) is/are true about control unit?
I. It manages and coordinate the entire computer system
II. It does not perform any actual processing on data
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A collection of software that manages computer hardware resources and provides common services for computer programs is
_____ runs on the computer hardware and serve as a platform for other software.
