2023-02-22 10:26:11
GENERAL SCIENCE QUESTIONS
1. Raw aluminum is known as pyrite
2. The pigment found in human skin is Melanin
3. Pellagra disease is caused by persistent deficiency of niacin nutrient substance.
4. Flu virus is caused by
5. The red color in fireworks is due to strontium
6. Echo is caused by reflection of sound
7. The growth of beard and mustache is related to the hormone testosterone.
8. World Forest Day is celebrated on 21 March
9. The boiling point of pure water will be 212 Fahrenheit on the Fahrenheit scale.
10. Salt is prepared from sea water by evaporation method. Answer
11. Monazite is the ore of thorium.
12. Radio carbon dating determines the age of a fossil
13. Paralysis is caused due to deficiency of Vitamin B7.
14. Mica is a bad conductor of electricity
15. Capillarity is the reason for oil rising in the wick of oil lamp.
16. Capillarity is the reason for oil rising in the wick of oil lamp.
17. Sugar baby is a species of watermelon
18. The heaviest metal is Osmium
19. Surface tension is the reason for the spherical shape of a raindrop.
20. Energy is produced inside the cell by mitochondria
21. Butane gas is used in cigarette lighter
22. Heart rate is checked by cardiogram machine
23. All heavy radio active elements eventually convert into lead.
24. The largest part of the human brain is the cerebrum
25. Ferrous sulphate is used in making blue ink
26. Isoprene is used in the synthesis of rubber
27. While making gold ornaments, copper is added to it.
28. Neutron is temporary
29. Lymphocyte protects against germs
30. Bats fly in the dark because bats produce ultrasonic waves
31. Kidney transplant was first done by Joseph More
32. The tendency to lose electrons is called oxidation
33. Odor in onion and garlic comes due to potassium
34. The infrared part of the sun's rays heats the solar cooker.
35. Osin protein is found in bone
36. Cooking gas is a mixture of butane and propane.
37. Human body requires 15 grams of nicotinic acid daily.
38. Meat, egg and milk are the main sources of protein.
39. Aerosolaga spleen is called.
40. Cheese is an example of gel.
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