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Environmental Science

Environmental Science
The first Environmental Law in India was enacted in

1972
1950
1947
1982

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Environmental Science
The major pollutant from automobile exhaust is

CO
NO
Soot
SO2

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Environmental Science
Rain during November is more acidic than monsoon rain due to

dissolved SO2
dissolved CO2
None of these
dissolved NO2

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Environmental Science
The ozone at ground level is primarily from __________ precursors.

Oxygen
Methane
Fossil fuel
CFCs

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Environmental Science
Organisms which are predominantly found living on, in or near bed sediments of rivers or lakes are known as

benthic
nektonic
neuston
planktonic

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Environmental Science
The word Tsunami is derived from two Japanese words

Tsu(big wave) and nami(wave)
None of these
Tsu(big) and nami(flow)
Tsu(harbour) and nami(wave)

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