1. As per WHO standards the maximum permissible level of coliform organisms per 100 ml of drinking water is
(A) 10
(B) 100
(C) 150
(D) 1000
2. Ministry of Environment and Forests amended the EIA notification making public hearing mandatory for environmental clearance on
(A) 27th January 1996
(B) 10th April 1997
(C) 27th January 1997
(D) None of the above
3. Sequence of a typical sewage treatment plant operation process will be
(A) Aeration → Flocculation → Sedimentation → Recarbonation → Filtration → Disinfection
(B) Aeration → Sedimentation → Flocculation → Filtration → Recarbonation → Disinfection
(C) Flocculation → Aeration →Recarbonation → Sedimentation → Filtration → Disinfection
(D) Sedimentation → Flocculation → Aeration → Filtration → Recarbonation → Disinfection
4. Match List – I with List – II and choose the correct answer from the codes given below:
List – I List – II
(Analytical functions) (Activity under the function)
(a) Defining scope of EIA i. Critical Assessment of impacts
(b) Identification of impacts ii. Estimation of the probability
that a particular impact will occur
that a particular impact will occur
(c) Prediction of Impacts iii. Description of the existing
environment system
environment system
(d) Impact Evaluation and Analysis iv. Deciding important issues
and concerns
and concerns
Codes:
(a) (b) (c) (d)
(A) iii iv i ii
(B) iv iii ii i
(C) ii i iii iv
(D) i ii iv iii
5. Risk assessment in EIA does not involve
(A) Maximum credible analysis
(B) Hazard and operability studies
(C) Preparation of disaster management plan
(D) Assessment of economic benefit arising out of a project
6. Hierarchy of priorities in hazardous waste management is
(A) Eliminate generation → Reduce generation → Recycle / Reuse → Treatment → Disposal
(B) Reduce generation → Eliminate generation → Recycle/Reuse → Treatment → Disposal
(C) Eliminate generation → Reduce generation → Treatment → Recycle/Reuse → Disposal
(D) Reduce generation → Eliminate generation → Treatment → Recycle/Reuse → Disposal
7. Public Liability Insurance Act was enacted in the year
(A) 1991
(B) 1993
(C) 1995
(D) 1997
8. Match List – I with List – II and choose the correct answer from the codes given below:
List – I List – II
(Convention) (Year)
(a) Convention for the protection of the ozone layer i. 1979
(b) Conservation of migratory species of wild animals ii. 1985
(c) Kyoto protocol iii. 1982
(d) UN Convention on the law of the sea iv. 1997
Codes:
(a) (b) (c) (d)
(A) ii i iv iii
(B) ii iv iii i
(C) iii i ii iv
(D) i ii iii iv
9. Match List – I with List – II and choose the correct answer from the codes given below:
List – I List – II
(Acts) (Year when enacted)
(a) Wildlife Protection Act i. 1980
(b) Forest Conservation Act ii. 1972
(c) Air (Prevention and Control of Pollution) Act iii. 1974
(d) Water (Prevention and Control of Pollution) Act iv. 1981
Codes:
(a) (b) (c) (d)
(A) ii i iv iii
(B) i ii iii iv
(C) iii ii i iv
(D) iv iii ii i
(A) Physical resources of the area
(B) Ecology of the area
(C) Carbon budget of the area
(D) Water resources of the area
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