Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
General Knowledge
»
Computer
Which of the following is not an operating system
Android
Vista
iOS
Opera
Show Answer
Correct Answer:
Opera
← Previous Question
Next Question→
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment