Important Tehsil Dar Test MCQS For NTS PPSC Tests The SI unit of charge is Coulomb. Very High Frequency (VHF) has shorter wavelengths. Long-sight defect could be corrected by using convex lens. Deficiency of Vitamin A results in night blindness. For a fixed mass of gas at constant temperature, if we decrease volume, the pressure will increase. The lifespan of Red Blood Cells is 120 days. The density of water is 1 g/cm 3. Radioactivity was discovered by Becquerel. A device which converts chemical energy into electrical energy is called battery. The Sun is a Star. The average adult has a blood volume of about 5 liters. The most abundant element in the universe is Hydrogen. The most abundant element in the Earth's crust is Oxygen. Each day human body breathes in 15,000 to 20,000 liters of air. Deficiency of Vitamin-D results in rickets. The SI unit of "pressure" is Pascal. The densest substance on the Earth is Osmiu
World General knowledge. • Neelam Valley is in (Azad Kashmir) • The national Library of Pakistan came into existence in (1951) • Epistemology is the study of nature and scope of (Knowledge) • Typhoid is a disease of (intentine) • Devoid means (Lacking) • Eiffel Tower is (Paris) • Namaz Eid is (wajib) • Shikwa and jwab-e-Shikwa are in (Bang –e- Dara) • Father of internet? (Vint Cerf) • Who wrote the famous book “Khud Kalami”?(Parveen Shakir) • Tooth decay is due to deficiency of (Fluorida) • Amnesis is disease of? (sleeplessness) • Most abundant gas in air is (Nitrogen) • Aristotle is the tutor of (Alexander the Great) • “A Fair weather friend” means (False friend) • The Indy water Treaty was signed during the regine of (Ayub Khan) • The autobiography “in the line of the Faire” was written by (Gen Pervez Musharraf) • On 22nd November 2016, former caretaker prime minister of Pakistan passed away what was his (Moin Qureshi) • Gospel is another name of (Injeel) • Smallest ocean is? (Ar