8/3/2019 Test 1 EM Evening

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ENVIRONMENTAL MANAGEMENT (Test Paper1 ;Total Marks: 07)

Name: ______________________________________ ROLL No. ___________

Q1 MCQs: Encircle the correct answer (3 Marks)i) _______ pollutants are contaminants associated with human activitya)Natural b) Anthropogenic c) Man-made d) b & cii) Primary NAAQS are set to protect public ______________health from air pollution, with some marginsafetya)Health b)Welfare c)a & b d)None

iii) MSC stands for ________________ a)All b)Marginal setup cost c)Masters in Science d)Marginal socostsiv)Increase level of nitrate and phosphate cause _____________ a)High alkalinity b)turbidity c)eutrophication d)pH dropv)ISO 9001 and ISO 14001 are ___________ standardsa)Generic b)New c)Active d)Nonevi)______gives the requirements for what the organisation must do to manage processes affectingquality of its products and services.a)ISO 9001 b)ISO 14000 c)a & b d)Nonevii) According to PEPC standards, SO2 backgrounds levels are categorised into ___________ classesa)3 b)4 c)5 d)6

viii) US National Ambient Air Quality Standard (NAAQS),categorises ________ number of pollutants acriteria air pollutantsa)3 b)4 c)5 d)6ix)If pollution charge is Rs. 50/pollution unit and 1 pollution unit of CO is equivalent to 400 Kg, andindustry is polluting each day 6000 Kgs considering 365 days, if NEQS allowable allowance is 1000 , _________ will be yearly charge industry has to pay.a)2,28,125 b)2,38,125 c)3,28,1250 d)Nonex) Sustainable building includes 3 types of economical pillars viz. Market’s, Nature’s and ________ a) Survival b)Endurance c) a & b d)Nonexi) _________________ helps organisations to implement environmental management systema)ISO 9001 b) ISO 14000 c)a & b d)Nonexii) PEPC stands for ___________ a)Pak Enval. Protection Council b)Pak Enval.Protection Commercec)Pak Enval. Preparation Council d)None

Q2 Write True/False (3 Marks)i)Automobilesare fixed-site producers of air pollution( False )ii) Ozone is formed from a biological reaction of nitrogen oxides (NOX), volatile organic compounds(VOCs) (primarily hydrocarbons), and sunlight (False)iii)In acid rain reaction, SO2is the more significant contributor and major sources SO2are fossil-fuelectricity plants, refineries, and other users of sulfur-containing fuel( True )iv)Secondary ozone depleters are CFCs and Halons ( False )v) In PSD (more stringent) areas, most control technologies are advisable to use ( True )

vi) ISO 9001 helps organisations to implement environmental management system( False )vii) ISO 9001 and 14000 can only be applied in only in business enterprise ( False )viii) In PEPC rules and regulations, NGO is also allowed to accompany the inspection team during thedetermination of pollution level in industry. ( True )ix) Index is a ratio of two equal quantities. ( True )x) Organisations are discouraged to reduce their impacts, using tools: ISO 14001, EIA, PPP, 3R’sSustainability &LCA( False)xi) LCA doesn’t guide the organisationto manage processes affecting the impact of its activities on environment. (False )xii) In economic criteria efficiency model arise when MSC=MSB ( True )

Q4 Define criteria and non-criteria air pollutants (1 Mark)

8/3/2019 Test 1 EM Evening

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Criteria pollutants are substances known to be hazardous to health and welfare, characterized as

harmful by criteria documents

Hazardous air pollutants are non-criteria pollutantsthat may cause or contribute to irreversible

illness or increased mortality.