Computer MCQsWhich operating system is free and open source? Posted on March 22, 2022 by Malik HadiA. UNIX B. Linux C. Windows NT D. Windows 2000 Continue reading →Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)
