The lowest temperature in the atmosphere is recorded at:?
A.Mesopause
B.Tropopause
C.Stratopause
D.All of these
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B.Tropopause
C.Stratopause
D.All of these
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Category: Pollution Mcqs
Maximum greenhouse gas is released by which of the following country??
A.USA/Korea
B.Pakistan
C.France
D.England
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B.Pakistan
C.France
D.England
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Checking of re-radiating heat by atmospheric dust water vapour, ozone, CO2 is known as:?
A.Green house effect
B.Radioactive effect
C.Ozone layer effect
D.Solar effect
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B.Radioactive effect
C.Ozone layer effect
D.Solar effect
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Various fungi are known to accumulate considerable quantities of divalent metal such as:?
A.Cadmium
B.Zinc
C.Lead
D.All of the above
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B.Zinc
C.Lead
D.All of the above
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Sewage water can be purified for recycling with the action of:?
A.Aquatic plants
B.Penicillin
C.Micro-organisms
D.Fishes
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B.Penicillin
C.Micro-organisms
D.Fishes
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Ozone depletion in stratosphere shall result in:?
A.Forest fires
B.Green house effect
C.Global warming
D.Increased incidence of skin cancer
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B.Green house effect
C.Global warming
D.Increased incidence of skin cancer
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Which of the following gases is regarded as an atmospheric pollutant??
A.O2
B.O3
C.SO2
D.N2
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B.O3
C.SO2
D.N2
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Minimata disease was caused due to the consumption of:?
A.Sea food containing lot of cadmium
B.Fish contaminated with mercury
C.Oysters with lot of pesticide
D.Sea food contaminated with selenium
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B.Fish contaminated with mercury
C.Oysters with lot of pesticide
D.Sea food contaminated with selenium
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Keeping the frequency of nuclear tests, it is estimated that on an average the five nuclear powers conducted nuclear tests at the rate of:?
A.One test every 20th day
B.One test every 13th day
C.One test every 11th day
D.One test every 9th day
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B.One test every 13th day
C.One test every 11th day
D.One test every 9th day
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