Question:
Which of the following is NOT an Operating System?
Which of the following is NOT an Operating System?
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Oracle is best known for database software, not for operating systems.
Updated On: Jan 20, 2026
- Linux
- Oracle
- DOS
- Windows
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The Correct Option is B
Solution and Explanation
Step 1: Understand Operating Systems.
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.
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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