PPSC Assistants / Head Clerk (BS-16) Local Government 2020, Everyday Science MCQs, PPSC Solved Past Papers MCQsWhich instrument is used to measure height of aircraft above ground? Posted on March 30, 2021 by Rana TahirA. Altimeter B. Dosimeter C. Compass 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)