Previous Year Solved Question Papers

Previous Year Solved Question Papers

MCQs on Environmental Issues- 8

1. Melting of polar ice is expected to cover a sea level rise of approximately

(A) 10 metre
(B) 20 metre
(C) 60 metre
(D) 100 metre



2. GIS is applied to study

(A) View shed analysis
(B) Environmental Impact Assessment
(C) Wildlife habitat analysis and migration routes planning
(D) All of the above



3. Global Warming Potential (GWP) of a greenhouse gas (GHG) is a factor comparing the global warming impacts of

(A) 1 m3 of GHG with 1 m3 of CO2
(B) 1 kg of GHG with 1 kg of CO2
(C) 1 gram mole of GHG with 1 gram mole of CO2
(D) 1 kg of GHG with 1 mole of CO2


4. The energy released during combustion of methane is ~ 900 kJ/mol. The carbon intensity of methane is

(A) ~ 0.05 gram C/kJ
(B) ~ 0.013 gram C/kJ
(C) ~ 0.018 gram C/kJ
(D) ~ 1.08 gram C/kJ



5. The term B10 implies

(A) Blending of 10 percent biodiesel with 90 percent conventional diesel.
(B) Blending of 90 percent biodiesel with 10 percent conventional diesel.
(C) Blending of 50 percent biodiesel with 50 percent conventional diesel.
(D) Blending of 1 percent biodiesel with 10 percent conventional diesel.



6. The validity period of Environmental Clerance after Environmental Impact Assessment is least for

(A) Mining projects
(B) River valley projects
(C) Harbour projects
(D) Area development projects


7. In Environmental assessment study, interpretation and evaluation should consider

(A) Uncertainty of possible impacts
(B) Significance of measured impacts
(C) Comparison of alternatives
(D) All of the above


8. Who are responsible for the public consultation process of EIA?

(A) State Pollution Control Board
(B) State Pollution Control Board and District Collector
(C) State Pollution Control Board and CPCB Chairman
(D) State Pollution Control Board and Civil Society


9. Arrange the following components of an environmental management system in a sequential order. Choose the correct answer from the codes given below:

I. Planning
II. Environmental policy
III. Implementation
IV. Monitoring
V. Review

Codes:
(A) I, II, III, V, IV
(B) II, I, III, IV, V
(C) I, III, II, IV, V
(D) I, V, III, II, IV



10. Match List – I with List – II and choose the correct answer from the codes given below:

List – I                                                                   List – II
a. Life Cycle Assessment                                 1. 14010 series
b. Environmental Auditing                                2. 14030 series
c. Environmental Performance Evaluation       3. 14040 series
d. Environmental Labelling                               4. 14020 series

Codes:
 a          b          c          d
(A)       1          4          3          2
(B)       3          1          2          4
(C)       2          3          4          1
(D)       4          2          1          3


1 comment:

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