This version of UNIX is an open source operating system that is an alternative to Windows.
A) Mountain Lion
B) Lion
C) Linux
D) Windows

Question

Quizplus · Accepted Answer

Linux is an open source operating system that is often used as an alternative to Windows, especially in server environments. Mountain Lion and Lion are versions of Apple's macOS, and Windows is a proprietary operating system developed by Microsoft.

This Version of UNIX Is an Open Source Operating System