Pollution Quiz | Pollution Question and Answer for Practice

31. The heating of earths atmosphere due to trapped radiation is known as

1. Global warming
2. Glass-House effect
3. Thermal effect
4. Green House Effect

32. Torrey Canyon is famous for

1. Gulf of War
2. Industries
3. Electric Potential
4. Oil spillage

33. The combustion of waste in the absence of Oxygen is called

1. Haemolysis
2. Pyrolysis
3. Hydrolysis
4. None

34. What is temporary threshold shift?

1. Hearing loss due to excessive noise
2. Noise that is untolerable
3. Tolerable noise
4. inaudible noise

35. Ozone Hole is a _____________

1. Hole in the atmosphere
2. Destruction of ozone layer
3. Hole in the hydrosphere
4. Hole in the troposphere

36. Noise is _______________

1. Huge sound
2. Sound of vehicles
3. Undesirable and unwanted sound
4. Sound of crackers

37. Green House effect is caused by

1. Increase in CO2
2. Increase in O2
3. Decrease in O2
4. Decrease in CO2

38. BOD of a river water is found very high. This means water

1. Is clear
2. Is highly polluted
3. Contain Algae
4. Contain many dissolved minerals

39. Name the disease caused by mercury poisoning in Japan

1. Itai itai
2. Xeroderma pigmentosum
3. Measles
4. Minamata disease

40. Organ affected by pneumonia

1. Liver
2. Kidney
3. Heart
4. Lungs.

41. Euro II standard refers to _________

1. Lowering sulfur content in fuel
2. Increasing sulfur content in fuel
3. Lowering carbon content in fuel
4. increasing carbon content in fuel

42. The cause of Bhopal disaster is

1. Methyl Alcohol
2. Methyl Carbonate
3. Methyl Iso Cyanate
4. Methyl Sulphate

43. _____________ is the poisonous gas leaked during Bhopal gas tragedy

1. MIC
2. PVC
3. Teflon
4. Hydrogen Sulphide

44. Boron, Zinc and Manganese are usually referred to as

1. Micronutrients
2. Macronutrients
3. Soil Vitamins
4. MBZ nutrients

45. The term Nuclear winter is associated with

1. Nuclear War
2. Nuclear disarmament
3. Nuclear weapon testing
4. After effect of a nuclear explosion