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Environmental Studies (EVS) Important Questions and Answers | MCQ Question Bank with Solut, Exams of Environmental Law

Chamberlain College of NursingEnvironmental Law

Download Environmental Studies (EVS) Important Questions and Answers PDF featuring 300+ multiple-choice questions covering ecology, ecosystems, biodiversity, natural resources, environmental pollution, disaster management, water resources, forests, sustainable development, and environmental conservation. Ideal for diploma, engineering, science, and university examinations.

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computer.science.Diploma.(Institute.of.Management.and.Research,.Pune)
lOMoARcPSD|66470069
messages.downloaded_by
RcPSD|66470069
ENVIRONMENTAL.SCIENCE.MULTIPLE.CHOICE.QUESTIONS.
1._____is.the.example.of.non-renewable.natural.resources.
a)..Water.b).Solar.energy.c).Crops...d).Coal.and.petroleum.
2. The.Chipko.movement.was.originated.in_____district.of.Uttarkhand.
a) Harridwar...b)..Dehradun.c)..Champawat..d)..Chamoli.
3. Van.Mahotsav.includes.
a) Planting.and.protecting.trees..b)..Destruction.of.trees.should.be.curtailed..
c)..Restoration.of.green.cover....d)..All.the.above..
4..Forest.Conservation.Act.was.established.in..
. . a)...1952.b).1988.c).1980...d).1970.
5. The.Wild.Life.Protection.Act.was.established.in..
. . a)...1952.. b).1972. .c).1980... d)..1970.
6. The.Provisions.of.Wild.Life.Protection.Act.are..
a)).Prohibit.killing.and.hunting.of.specified.animals...
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Download Environmental Studies (EVS) Important Questions and Answers | MCQ Question Bank with Solut and more Exams Environmental Law in PDF only on Docsity!

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069 RcPSD| ENVIRONMENTAL.SCIENCE.MULTIPLE.CHOICE.QUESTIONS. 1._____is.the.example.of.non-renewable.natural.resources. a)..Water.b).Solar.energy.c).Crops...d).Coal.and.petroleum.

  1. The.Chipko.movement.was.originated.in_____district.of.Uttarkhand. a) Harridwar...b)..Dehradun.c)..Champawat..d)..Chamoli.
  2. Van.Mahotsav.includes. a) Planting.and.protecting.trees..b)..Destruction.of.trees.should.be.curtailed.. c)..Restoration.of.green.cover....d)..All.the.above.. 4..Forest.Conservation.Act.was.established.in.. .. a)... 1952 .b). 1988 .c). 1980 ...d). 1970.
  3. The.Wild.Life.Protection.Act.was.established.in.. .. a)... 1952 .. b). 1972. .c). 1980 ... d).. 1970.
  4. The.Provisions.of.Wild.Life.Protection.Act.are.. a)).Prohibit.killing.and.hunting.of.specified.animals...

lOMoAR cPSD| 66470069 b) Constitute.sanctuaries,.national.parks,.and.closed.areas.for.wildlife.........conser vation.. c) Special.scheme.for.preservation.of.endangered.species. d) All.the.above.

  1. Which.of.the.following.is.a.fossil.fuel?. a)..Tar... b).Coal.. c).Petroleum..d)..All.the.above.
  2. Soil.erosion.can.be.prevented.by. a)..Afforestation....b).Deforestation.. c)..Over.growing...d).Removal.of..vegetation.
  3. Green.House.effect.refers.to.. a)..Cooling.of.earth....b).Trapping.of.UV.rays.. c)..Warming.of.earth.d).Cultivation.of.plants..
  4. Global.warming.will.cause.the.following.problem. a)..Melting.of.glaciers..b)..Raising.of.ocean.level.. c)..Sinking.of.islands...d)..All.the.above.
  5. Common.energy.source.in.village.is..

lOMoAR cPSD| 66470069 (a) Mechanical.energy.(b).Tidal.energy.(c).Wind.energy..(d).Electricity.

  1. The.main.purpose.of.rainwater.harvesting.is.recharge.the.. (a) Gardens..(b)..Wells..(c)..Cannels..(d).Groundwater.table...
  2. Disposal.of.any.kind.of.electrical.and.electronic.waste.is.called. (a) Waste..(b).Domestic.waste..(c).Vegetable.waste..(d).e-waste.
  3. Removal.of.microorganisms.from.the.sewage.water.is.by. (a) Aeration..(b).Pre-screening.(c).Disinfection..(d).Sludge.removal.
  4. Process.of.burning.of.non-biodegradable.solid.waste.is.called._______. (a) Composting..(b).Incinerations..(c).Segregation.(d).Sanitary.land.filling.
  5. Deforestation.is.caused.by. (a) Over.population.and.shifting.of.cultivation. (b) The.increase.in.demand.for.fuel.is.another.reason. (c) Over.grazing.and.forest.fire.. (d) (d).All.the.above.
  6. _____.is.an.elixir.of.life. (a) Air..(b)..Water..(c)..food.(d).All.the.above.

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069

  1. Deforestation.generally.decreases.. (a) Rain.fall..(b)..Drought..(c)..Global.warming.(d).Soil.erosion.
  2. The.volume.of.water.on.the.earth.is.. (a) 1.4.billion.cu.km..(b).1.5.billion.cu.km..(c).1.8.billion.cu.km..(d). 2 .billion.cu.km. .
  3. _____.%.of.earth‟s.surface.is.filled.with.water. (a) 67%..(b)..77%.(c)..87%.(d).97%.
  4. ____.%.of.water.is.needed.by.man. (a) 1%..(b)..2%..(c)..3%.(d).4%.
  5. Botanical.Survey.of.India.is.located.in. (a) Gujarat..(b)..Delhi..(c).Calcutta.(d).Tamil.Nadu.
  6. The.Botanical.Survey.of.India.(BSI).was.established.in.the.year. (a) 1870 ..(b).. 1880 ..(c). 1890 .(d). 1990.
  7. ____.%.of.water.is.present.in.the.plant.and.animal.body. (a) 40 - 55%..(b).. 55 - 65%.(c). 60 - 65%.(d). 65 - 75%.
  8. Of.the.total.rain.falls.____%.of.rain.falls.on.the.sea.

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069 (a) Underground.water... (b) Potable.water. (c) River.water. (d) None.of.the.above.

  1. World.Water.Day.is.celebrated.on.. (a) March. 12 .(b)..March. 22 .(c)..March. 25 .(d).March. 30. .............39.Water.scarcity.is.mainly.caused.due.to.. a).Over.population..(b)..Low.rainfall...(c)...Over-exploitation.(d).Unequal.access. .............40.Water.is.renewable.natural.resource.because. a) It.can.be.reused.again.. b) It.is.being.recycled.by.human.being..(c)..It.is.being.renewed. through.reduction.. (d)..It.is.renewed.and.recharged.through.hydrological.cycle.
  2. Flood.is.caused.mainly.due.to.. (a) Deforestation..and.Overgrazing.by.animals. (b) Mining.and.Rapid.industrialization.c).Global.warming.d).All.the.above.

lOMoAR cPSD| 66470069

  1. Drought.occurs.when.rainfall.is.less.than. (a) 25 - 35%.of.rain.fall..(b).. 25 - 50%.of.rain.fall... (c).. 35 - 45%.of.rain.fall.(d). 35 - 50%.of.rain.fall.
  2. Famine.occurs.when.rain.fall.is.below. (a) Below30%..(b).Below.40%.(c)..Below.50%.(d).Below.60%.
  3. Name.the.tree.which.is.used.to.lower.the.water.table.due.to.excessive.transpiration. (a) Coconut.trees..(b)..Mango.trees...(c)...Eucalyptus.trees.(d).All.the.above.
  4. ____.are.the.pride.of.India. .....a).River..(b)..Ocean...(c)...Dams.(d).Ponds.
  5. The.major.problem.is.caused.by.upstream. a) Tribal.people.get.displaced.from.their.native.homes... b) The.flora.and.fauna.get.depleted. c) Breeding.of.vectors.and.spread.of.diseases.take.place. d) All.the.above.
  6. ____Dam.is.situated.in.region.of.high.seismicity. a).Sardar.sarovar.dam.b).Nagarjuna.sagar.dam....

lOMoAR cPSD| 66470069

  1. _______.kilometer.above.the.earth.surface.is.atmosphere. a) 500 .km. ..b). 1000 .km..c). 1500 .km..d). 2000 .km.
  2. Biosphere.exists.on.earth.between._____.meter.below.the.sea.level._____meter.abov e.the.sea.level. a) 5000 .m..and. 6000 .m..b). 10000 .m.and. 5000 .m.. b) c). 10000 .m.and.6000m..d). 6000 .m.and. 5000 .m.
  3. Living.thing.in.an.environment.is.known.as. a) Abiotic.elements.b).Biotic.elements.. b) Animals.and.microorganism.d).Plants.
  4. People.deriving.pleasure.on.seeing.which.factors. a) Physical.factors.b).Social.factors.c).Economic.factors.d).Aesthetic.factors.
  5. Which.of.the.following.is.not.an.air.pollutant.. a) Smoke..b)Carbon.Dioxide.c).Nitrogen.Gas.d).Sulphur.Dioxide.
  6. Which.part.of.plant.evaporates.water.. a) Stomata..b).Fruit.c).Branch.d).Root.

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069

  1. Nuclear.family.refers.to. a) Any.family.born.after. 1950 ... b) Family.includes.parents.and.their.children. c) Entire.family.including.children,.their.parents.and.grandparents.. d) Only.husband.and.wife.
  2. In.which.year,.U.N..Conference.on.human.environment.was.held.at.Stockholm. a). 1962 ..b). 1972 .c). 1982 .d). 1992.
  3. The.people.should.become.aware.of.the.dangers.of____. a) Population.explosion.b).Deforestation.and.ozone.layer.depletion.. b) Industrialization.and.global.warming.d).Al.the.above.
  4. Environmental.education.is.a.deliberate.effort.to.accomplish.the.noble.task.of.. a) Conserving.the.environment..b).Safeguarding.the.environment.. b) Awareness.among.people.on.natural.resources.d).All.the.above. .
  5. Man-made.Environment.includes___.

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069 b) Many.types.of.flora.and.fauna.in.one.forest.. c) Many.types.of.flora.and.fauna.in.many.forest.. d) All.the.above.are.true.

  1. Environment.includes. a).Abiotic.factors.b).Biotic.factors.c).Nitrogen.and.Oxygen. .d)..Abiotic.and.Biotic.components.
  2. The.amount.of.CO2..in.the.air.that.we.exhale.is.about. a).4%..b).8%..c).12%.d).16%.
  3. What.does.ozone.layer.absorb. a).Gamma.rays..b).X-Rays..c).Ultraviolet.rays..d).Infrared.rays.
  4. The.term.green.revolution.was.coined.by. a).M.S.Swaminathan..b).Chares.Elton.c).William.Gaud.d).E.Odum.
  5. Biotic.resources.includes. a).Plants.and.animals...b).Human.population.c).Coal.and.Oil.d).All.the.above.
  6. _____.%.of.the.world.area.consists.of.forest.land. a).25%..b).30%..c).31%..d).33%.

lOMoAR cPSD| 66470069

  1. Tropical.rain.forest.are.found.between.____..north.latitude.and.____.south.latitude. a). 30 ◦.and.. 35 ◦..b).. 30 ◦.and.. 30 ◦..c). 55 ◦.and.. 65 ◦...d). 30 ◦.and.. 45 ◦...
  2. Why.should.we.conserve.forest.and.wild.life. a).To.protect.biodiversity.b).To.maintain.balance. c).To.continue.food.chain.d).All.the.above.
  3. Water.harvesting.is.a.method.which. ..................a).Increase.ground.water.level.b).Not.practiced.in.modern.days.. ..................c).Has.no.relation.with.ground.water.d).Decrease.ground.water.level.
  4. A.non.renewable.source.of.energy.is.. ......a).Wile.life.b).Fossil.fuels.c).Water.d).Forest... 81 ...A.renewable.exhaustible.natural.resource.is.... ...............a).Forest...b).Coal.c).Petroleum.d).Minerals. 82..An.inexhaustible.and.renewable.source.of.energy.is. ......... ..a).Wood.b).Natural.gas.c).Fossil.fuel.d).Hydropower. 83..Biogas.is.which.type.of.natural.resources. ......... a).Renewable..b).Inexhaustible..c).Non-conventional.d).Both.a).andc).

lOMoAR cPSD| 66470069

.. a).CO 2 .. b).O2.. .c).H 2 O.. .d).All.the.above. 90..Regulation.of.environmental.equilibrium.is.successfully.achieved.by. .. a).Forest.resources.b).Water.resources.c).Food.resources.d).Land.resources. 91..The.peace,.prosperity.and.happiness.to.mankind.which.is.given.by.. . a).Forest.resources.b).Water.resources.c).Food.resources.d).Land.resources. 92..Minimum.area.of.forest.required.to.maintain.good.ecological.balance.is.____%. . a).30%.. b).33%.. c).35%... .d).40%. 93..Deforestation.leads.to.reduction.of.____. . a).Rain.fall. .b).soil.erosion.c).Ground.water.depletion.d).All.the.above. 94 .. World.forestry.day.celebrated.on .. . a).March. 21. .b).April. 21 .. c).May. 21 .. d).June. 21. 95 ..Because.of.presence.of.____.our.planet.is.named.as.living.planet. . a).Air.b).Food.c).Forest.d).Water. 96 ._____.is.very.essential.for.all.the.sustenance.of.all.the.living.organisms. . a).Water. b).Food.. c).Forest. .d).Air. . 97..The.U.N.Council.declared.____.year.is.the.international.year.of.fresh.water..

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069

. a). 1973. .b). 1983. 2. .c). 1993 .. d). 2003. 98..Soil.erosion.is.caused.by. . a).Deforestation.b).Grazing. 2 .c).Landslides.d).All.the.above. 99.____.plants.which.have.no.soil-binding.capacity.start.growing. . a).Parthenium..b).Lantana.c).Xanthium.d).All.the.above. .. 100..One.Giga.joules.equal.to._____. . a). 49 .barrels.of.oil.b). 59 .barrels.of.oil.c). 69 .barrels.of.oil.d). 79 .barrels.of.oil. 101..An.average.person.consumes.about.____.Giga.joules.per.year. . a).. 300 .Giga.joules.b). 400 .Giga.joules.c). 500 .Giga.joules.d). 600 .Giga.joules. 102 ..In.the.underdeveloped.countries.______.million.people.die.every.year.due.to.food.. ........Scarcity. a). 20 .million..b). 30 .million.c). 40 .million.d). 50 .milliom. 103..____.is.the.second.generation.of.pesticides.which.enter.into.the.food.chain. . a).Malathion...b).Boric.Acid.c).Diazinon.d).DDT. 104..Which.of.the.following..non-renewable.energy.sources.is.the.lifeline.of.global.. . Economy.

computer.science.Diploma.(Institute.of.Management.and.Research,.Pune) lOMoAR cPSD| 66470069 a).Methane..b).Propane.c)..Ethane..d).Butane.111._____.is.pollution.fre e.and.cheap.source.of.energy.

. a).Biomass.energy.b).Nuclear.energy.c)..Biofuels.d).Biogas. 112.____.fuels.is.the.future.fuel.for.mankind. . a).Biofuels..b).Hydrogen.fuels.c)..Biogas.d).Biomass.energy. 113.When.hydrogen.combines.with.oxygen..produces.about.____.kilo-joules.per.mol.of... energy. a). 284 .Kilo-joules.b). 384 .Kilo-joules.c).. 484 .Kilo-joules.d). 584 .Kilo-joules. 114..LED.stands.for.. . a).Light.Emitting.Device..b).Light.Emitting.Diode.. c)..Light.Encryption.Device.d).Light.Event.Detector. 115.The.term.ecosystem.was.first.introduced.by__. . a).Utpary..b).Earnest.Haeckel..c).Sir.Arthur.Tansley.d).Sukachev. 116..The.word.ecology.coined.by.. . a).Sir.Arthur.Tansley..b).Earnest.Haeckel..c).Utpary..d).Sukachev. 117..In.an.ecosystem,.the.energy.flow.is.always.

lOMoAR cPSD| 66470069 a) Always.unidirectional.b).Always.bidirectional.. b) In.any.direction.d).Always.down.directional. 118..The.upper.part.of.an.aquatic.ecosystem.contains. a).Benthos...b).Plankton..c).Nekton..d)both.(1).and.(2).

. 119..The.region.of.earth,.where.life.exists.is.known.as. ..........a).Hydrosphere.b).Biosphere.c).Lithosphere.d).Atmosphere.. . 120..In.the.biosphere.energy.is.received.from. a).The.Sun.b).The.interior.of.the.earth.c).Both.A).and.B)..d).Work. 121..Ecosystem.is.smallest.unit.of. a).Biosphere..b).Lithosphere.c).Ionosphere.d).Mesosphere. . 122..Ecology.deals.with.the.study.of.. a).Environment..b).Living.and.non.living.substances.. .c).Living.beings.d).All.the.above. 123.The.pyramid.of.energy.in.an.ecosystem. a).Always.upright.b).Always.inverted..