PPSC Assistant (BS-16)-(PESS) Labour And Human Resource – 2020, Computer MCQs, PPSC Solved Past Papers MCQsIn which of the following types of CRT technology flood guns bombard the phosphorus surface of the tube ? Posted on April 1, 2021 by Rana TahirA. Direct view storage tube B. Raster scan CRT C. Refresh-vector CRT D. Stroke CRTShare 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)