PPSC Data Entry Operator (2020) Punjab Police, Computer MCQs, PPSC Solved Past Papers MCQsCMOS is a ? Posted on April 8, 2021 by Rana TahirA. Battery-powered memory chip B. Basic input-output system C. Storage device D. Cache memory operating 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)
