Which one of the following statements is not correct with regard to the UNIX operating system ?
- A.It is written in C.
- B.It is portable to a variety of computers.
- C.It is a multi-user operating system.
- D.It cannot be time-shared by several users.
Show answer
UNIX was designed from the start as a time-sharing system, so this statement is false. UNIX was developed at Bell Labs from 1969 by Ken Thompson and Dennis Ritchie.
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