PPSC Past Paper Deputy Accountant Finance Department-2019 Morning, Computer MCQs, PPSC Solved Past Papers MCQsComputer mouse was invented by? Posted on April 20, 2021 by Rana TahirA. Douglas Engle Bart B. Herman Hollerith C. Bill Gates D. Allan ShogartShare 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)
