Which is the reason for mortality of fish in water body?
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Name the natural phenomenon responsible for heating of earth's surface and atmosphere
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The expanded form of DDT is:
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What is the major problem of using nuclear energy ?
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Thinning of eggshell and their premature breaking is due to
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By which method large number of particles of pollution are separated?
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In the coming year skin related disorders might be more common due to.....
Slash and bum agriculture means
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Which among the following is the most abundant Green-Gas (GHG) in the earth's atmosphere?
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Noise was recognized as air pollutant through amendment of
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Chipko movement is associated with prevention of
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Enrichment of a water body with organic waste results in sudden algal bloom. This phenomenon is known as
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BOD is related to
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Which is the main pollutant content of domestic sewage ?
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Which is biodegradable pollutant ?
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As per 2017 statistics, the highest per capita emitter of carbon dioxide in the world is
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With which of the following, the agenda 21' of Rio summit, 1992 is related to?
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Which among the following always decreases in a Food chain across tropic levels?
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In which form earth's surface reemits heat?
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Which of the following is not responsible pollution ?
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SMOG is derived from:
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The biological amplification of DDT in various tropic level is known as
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Sound wave of ............ decibels causes damage to eardrum or permanently impair hearing?
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In Which part of atmosphere degradation of ozone takes place ?
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In which cities Ecosan toilets are working ?
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Which gas is responsible for increase in atmospheric temperature?
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Increase in the concentration of a non-biodegradable substance of various tropic level is called
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The death of fishes due to eutrophication is because of
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Excess of fluoride in drinking water causes:
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Ozone depletion in the stratosphere will cause
Formation of ozone hole is maximum over
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As it travels along the food chain the concentration of DDT
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Which colloidal material is seen in domestic sewage?
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Which harness gases are produced by thermal power plants?
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Most severe environmental hazard to mankind is due to
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Pollution is any undesirable in physical, chemical and biological characteristics.
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What is the average temperature of earth maintained by green house effect ?
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Ultraviolet radiation from sunlight causes a reaction that produces
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According to the central pollution Control Board, particles that are responsible for causing great harm to human health are of diameter.
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In the water of flooded river what types of change is seen in BOD ?
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How can we control global warming ?
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The use of microorganism metabolism to remove pollutants such as spills in the water bodies is known as
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What is importance of catalytic converter ?
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Name the community known for its peaceful coexistence with nature ?
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Which of the following causes bio magnification?
Deforestation results in
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If fertilizers added to fresh water
Assertion: Organic farming means agriculture with the help of chemicals.----Reason :500 members of haryana kissan welfare club adopted this agricultural practice.
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Particulate matter of which size causes greatest harm to human health?
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Assertion : Deforestation is one of the important factor for global warming.---Reason : Green house gas CO-2 increases due to deforestation
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Which is the 'main cause of atmospheric pollution in major cities?
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Ozone hole refers to
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The stress reaction is caused by
Warmth on the surface of the earth is due to
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Eutrophication causes decrease in
Right to clean is a fundamental right, under the Indian constitution
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Deforestation may reduce the chances of
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Green house effect is caused by
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Non-biodegradable pollutants are created by
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Green house effect is the cumulative result of the influence of certain gases. Identify the gas which is not involved in the influence?
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Which one of these has highest levels of DDT deposition ?
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Formation of ozone gas in upper layer depends on
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Which atoms are released by the action of UV rays on CFC ?
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Which among the following awards instituted by the Government of India for individuals or communities from rural areas that have shown extraordinary courage and dedication in protecting wildlife?
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Assertion (a): Air pollution causes injury to all living organisms.---Reason (R): The harmful effect depends on the concentration of pollutants, duration
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Which of the following is mismatched?
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Name the disease caused by water pollution ?
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Which of the following is not causing pollution ?
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The release of phosphates and nitrate in lakes and ponds leads to
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Exhaust of motor vehicles produces pollutants like
Amrita devi Bishnoi wild life protection award has recently instituted for
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What is the effect of air pollution on living organisms?
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The Ozone Day observed every year on September 16 as on this day the .......... was signed for launching efforts to arrest the depletion of the fragile ozone layer in the stratosphere that prevents the harmful ultra-violet rays of the sun from reaching the earth.Fill the correct word in blank.
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the E-waste generated by the Mobile Phones, which among the following metal is most abundant?
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What do you understand by greenhouse effect ?
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To safeguard our water resource the amendment was passed in the year
Assertion: DDT and plastic both are non-biodegradable waste. ---Reason: As the time passes, Pollutants of domestic sewage does not remain pollutants.
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What is biological magnification of DDT in large size fish eating birds?
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Pollutants from anthropogenic activities like effluents from the industries and homes can radically accelerate the aging process, this is known as
Which gas is responsible for increase in atmospheric temperature?
The 'thicknesses' of Stratospheric Ozone layer is measured in/on
Which type of pollution causes altered breathing pattern, increased heartbeats and sleeplessness?
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Which one of the following diseases is not die to contamination of water?
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The Hydro chloro fluoro carbons (HCFCs) the compounds which have the following molecules
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The Population of eagles and hawks is declining because of,
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The major source of noise pollution, worldwide is due to:
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Which of the following is responsible for protection of living organism on earth?
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Which compound used in refrigerator is a source of chlorine?
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Which is the native place of bishnoi community ?
Jhum refer to
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Which is the main factor of water pollution ?
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BOD of a river was found to be very low, this means the water
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