Which of the following is an interactive, multiuser operating system developed by Bell Laboratories in 1969 to be highly supportive of communications and networking?
A) UNIX
B) Linux
C) OS X
D) COBOL
E) Chrome

Question

Quizplus · Accepted Answer

The interactive, multiuser operating system developed by Bell Laboratories in 1969 that is highly supportive of communications and networking is UNIX. Linux is a derivative of UNIX, but it was not developed by Bell Laboratories. OS X is a proprietary operating system developed by Apple, and while it has a UNIX-based core, it is not the original UNIX operating system. COBOL is a programming language, not an operating system. Chrome is a web browser, not an operating system.

Which of the Following Is an Interactive, Multiuser Operating System