Computer MCQsShortcut key to double underline the selected text is ? Posted on March 24, 2021 by Rana TahirA. Ctrl + Alt + D B. Shift + Alt + U C. Ctrl + Shift + U D. Ctrl + Shift + DShare 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)