Computer MCQsDOS Stands for ? Posted on March 20, 2021 by Rana TahirA. Disk Operating System B. Disk operating session C. Digital Operating System D. Digital Open systemShare 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)
