Which of the following is NOT an Operating System?
Show Hint
- Linux
- Oracle
- DOS
- Windows
The Correct Option is B
Solution and Explanation
An operating system manages hardware, software resources, and provides services to programs.
Step 2: Examine the options.
Linux is an operating system.
DOS is an operating system.
Windows is an operating system.
Oracle is a database management system and software company, not an operating system.
Step 3: Conclusion.
Therefore, Oracle is not an operating system.
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