PPSC Assistant (BS-16), Anti-Corruption Establishment Punjab 2020, Computer Short keys MCQs, PPSC Solved Past Papers MCQswhich of the following shortcut key is used to extend selection one screen down? Posted on April 10, 2021 by Rana TahirA. Shift+PAGE UP B. Shift+PAGE DOWN C. CTRL+Shift+HOME D. None of theseShare 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)