Pollution Quiz | Pollution Online Test for Practice

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

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

32. Torrey Canyon is famous for

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

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

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

34. What is temporary threshold shift?

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

35. Ozone Hole is a _____________

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

36. Noise is _______________

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

37. Green House effect is caused by

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

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

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

39. Name the disease caused by mercury poisoning in Japan

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

40. Organ affected by pneumonia

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

41. Euro II standard refers to _________

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

42. The cause of Bhopal disaster is

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

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

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

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

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

45. The term Nuclear winter is associated with

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