Question

Which of these is not a computer operating system?

• A. Windows 98
• B. BDS Unix
• C. Microsoft Office XP
• D. Red hat linux

Answer 1

The correct option is C

Microsoft Office XP

Microsoft Office XP is not an example of Operating System. Microsoft Office XP (codenamed Office 10) is an office suite created and distributed by Microsoft for the Windows operating system. Some examples include versions of Microsoft Windows (like Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP).