PPSC Past Paper Labour Inspector(BS-14) 2019 Solved MCQs, Computer MCQs, PPSC Solved Past Papers MCQsA set of instructions that operates various parts of the Computer Hardware is called? Posted on April 17, 2021 by Rana TahirA. Hardware Manager B. Device C. Software D. URLShare 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)