Category: Pollution Mcqs

A.Melting of polar ice
B.Destruction of phytophanktons
C.Inundation of coastal towns
D.Increase in productivity
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A.Paris
B.London
C.Tokyo
D.New York
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A.Caesium oxide deposition
B.Control of diesel
C.Chemistry of depositions
D.Chemical oxygen demand
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A.Phosphene
B.SiF4
C.Dust
D.Halogens
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A.Barium
B.Cadmium
C.Iron
D.Mercury
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A.Dogs
B.Pigs
C.Cats
D.Rabbits
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A.Cooling of earth
B.Traping UV rays
C.Production of cereals
D.warming of earth
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A.In the mid day
B.At night
C.In early morning
D.At evening
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A.1933
B.1943
C.1953
D.1963
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A.Contamination of milk supply is not cumulative
B.Infants are more susceptible to radiation
C.Susceptibility to radiation increases with age
D.Mutated genes are frequently recessive
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