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Environmental Science

Environmental Science
Water pollution is due to

agricultural discharges
All of these
sewage and other wastes
industrial effluents

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Environmental Science
Ganga Action Plan in India was launched in the year _________

1988
1980
1978
1986

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Acid rain
Ozone hole in the atmosphere
Global warming
Smog

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Environmental Science
What is the only continent on earth where Giraffes live in the wild?

India
Pakisthan
Africa
Srilanka

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Environmental Science
As the air temperature increases, with no addition of water vapour to the air, the relative humidity will:

Increase
Decrease
Increase until it becomes equal to the dew point temperature
Remain the same

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Environmental Science
Carbon monoxide is a pollutant because

it inhibits glycolysis
it reacts with O2
makes nervous system inactive
reacts with haemoglobin

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MORE MCQ ON Environmental Science

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