15 Important General Science Questions TNPSC:
15 Important General Science Questions TNPSC: 1. The metal having positive Thomson effect is (a) Ag (b)Pt (c)Hg (d)Ni Answer: (a)Ag 2. Why steam is passed to remove away the ammonia in Haber's process (a)Standardise equilibrium (b)Standardise temperature (c)Maximum ammonia formation (d)Standardise pressure Answer: (c)Maximum ammonia formation 3) The terminal part of the chromosome is (a) Satellite (b)Telomere (c)Centromere (d)Kinetochore Answer: (b)Telomere (4) rms value of alternating current is (a)0.636 Io (b)70.7 Io (c)0.707 Io (d)63.6 Io Answer: (c)0.707 Io (5)Instrument used to measure altitude in aircraft is (a) Altimeter (b)Ammeter (c) Anemometer (d)Audio meter Answer: (a) Altimeter (6) Turmeric is used in the preparation of (a)Fertilizers (b)Cosmetics (c) Pesticides (d)Wood Answer: (b)Cosmetics (7)Honey is adulterated by (a)Oil extract (b)Fruit juice (c)Gur Solution (d)Wax Answer: (c)Gur Solution (8) Vermitech te...