BSc Biochemistry Sem V 2014 2015 2015 SemV Paper 2 Question Paper - Mumbai University | munotes

Questions asked in this paper

• Figures to the right indicate marks

1. Q1 A) blanks (any three)
2. Q1 Ozone layer
   • a) Troposphere Mesosphere
3. Q2 for formation of ice crystals and water
4. Q3 is one of the major effects of air pollution areas
   • c) Asian clouds
5. Q4 Ozone concentration is more plentifut near the
6. Q5 is an example of suspended matter
   • a) NO, b) Dust & Chlorine
7. Q6 Smog formation is an example of. reaction
   • a)Geochemical _b) c) Hydrochemical
   • B) Explain the following (any one)- 2
8. Q1 Atmosphere
9. Q2 Pollutant
   • C) Answer the following 4
10. Q1 Composition of
11. Q2 Reactions of oxygen and ozone
    • D. Elaborate on one) - 6
12. Q1 Green
13. Q2 and ions in atmosphere
14. Q2 A) the blanks (any three) - Oil pollution results in dissolved oxygen value of water 3 marks
    • a) Decreased b) Increased c) None of the above
15. Q2 Mercury affects the
    • c) Both ‘a’ & ‘b’ :
16. Q3 The degradation of organophosphates and carbonates takes place by the process
    • a) Deamination b) Hydrolysis )
17. Q4 The total dissolved solids should not . Re
18. Q6 Cadmium accumulates
    • B) Define and explain (any one) - Pal
19. Q1 Pesticides as water pollutants
    • C) Write short notes on (any one)
20. Q1 Cadmium as water pollutant
21. Q2 Criteria for water purity
    • D) Elaborate on (any one)
22. Q2 Oil spills and water pollutants
23. Q3 A). Fillinthe blanks - 3 marks
24. Q1 Crop in of soil nutrients. onservation
    • a) b)Imbalance Dilution
25. Q2 The of salt in soil is known as
    • a) b) Salinization c) Lyophilization
26. Q3 of soil changes the soil quality by
27. Q5 Day levels and night levels of noise are
    • a)Identical Divisible
28. Q6 The unit of noise is known as
    • B) following (any one)
29. Q1 Acidification of soil
    • C) Write short notes on (any one)- > 4
30. Q1 Effect of CEC on soil quality
31. Q2 Sonic boom and its implications
    • D) Elaborate on (any one)- 6
32. Q1 Nitrogen cycle in environmental biochemistry Ay
33. Q2 Classification of noise 4, A) Fillinthe blanks (any three) - S 3
34. Q1 Solar energy sources are always = ‘
35. Q2 The biochemical effect of is :
    • a) Carcinogenic c) Both ‘a’ &
36. Q3 Tidal energy can be as
37. Q4 The fullform is Poly Biphenyl
    • a) b) Chlorinated Carboxylated
38. Q5 is also known as é
39. Q6 onmental monitoring can be used for and explain the following (any one) - 2
40. Q1 Geochemical energy
41. Q2 Environmental significance of Kerosene
    • C) Write short notes on (any one) - 4
42. Q1 Environmental significance of- Remote sensing
43. Q2 Environmental significance of- Acid mine drainage
    • D) Discus in detail the use of the following in environmental 6 management (any one)
44. Q2 Monitoring of air pollutants
45. Q5 A) Elaborate on any one of the following- 3 marks
46. Q1 Photochemical smog w
47. Q2 SO, as air pollutant
    • B) Discuss in detail (any one)- 3
48. Q1 Water pollution
49. Q2 Characteristics of hydrosphere
    • C) Explain the following (any one)- S 3
50. Q1 Structure of soil
51. Q2 Physiological effects of noise
    • D) Substantiate any one of the 3
52. Q1 Biofuels are significant in p studies
53. Q2 Solar energy is a of energy production
    • E) Write True or False (any - 3
54. Q1 The increase in the oxygen value is an index of water
55. Q3 Soil pro never depicted as a horizon
56. Q4 measurement of frequency
57. Q5 and Poly styrene are non- ecofriendly polymers,
58. Q6 increase in surface temperature can adversely

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