Which of the following is not an operating system
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Which of the following is not an operating system
✓ Correct answer: d) Opera
ExplanationAndroid is an operating system developed by Google, primarily used in mobile devices like smartphones and tablets.Vista refers to Windows Vista, an operating system developed by Microsoft, known for its use in personal computers. iOS is an operating system created by Apple Inc., used in iPhones and iPads.Opera is a web browser, not an operating system.It provides internet browsing services rather than managing hardware and software resources.Hence, the correct answer is "Opera."
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