PPSC Past Paper Junior Clerk S & GD-2019 solved MCQs, Computer MCQs, Electronic Record Keeping MCQs, PPSC Solved Past Papers MCQsWhich of the following device is used to store data permanently? Posted on April 22, 2021 by Rana TahirA. Hard Disk B. Printer C. Cache D. RAMShare 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)