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Who created the first version of UNIX operating system?
50. Who created the first version of UNIX operating system?
- Ken Thompson and Dennis Ritchie
- Linus Torvalds
- Mark Richard Shuttleworth
- Tim Paterson
Answer
The correct answer is: A) Ken Thompson and Dennis Ritchie
Explanation
Ken Thompson and Dennis Ritchie created the first version of UNIX on a PDP-7 minicomputer.