PPSC ZILADAR (14-19G- 2020) Irrigation department, Computer MCQs, PPSC Solved Past Papers MCQsThe ALU and CU are components of? Posted on March 27, 2021May 8, 2021 by Rana TahirA. ROM B. CPU C. RAM D. CADShare 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)