PPSC Past Paper Field Assistant in the Agriculture Department 2018 Solved MCQs, Computer MCQs, PPSC Solved Past Papers MCQsWhich of the following is an operating system? Posted on May 29, 2021 by Rana TahirA. Microsoft Word B. Java C. Outlook D. Windows 2000Share 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)
