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Environmental Science

Environmental Science
A small particle of soil blown by dust is known as

landslide
surface creep
suspension
saltation

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Environmental Science
What is "Black Lung"?

None of these
Occupational Hazard to navigators
Occupational Hazard to pesticide applicators
Occupational Hazard to the miners

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

Ozone hole in the atmosphere
Acid rain
Smog
Global warming

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Environmental Science
The transfer of heat by molecule-to-molecule contact:

Convection
Conduction
Radiation
Ultrasonic

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Environmental Science
All are primary pollutants except

Sulfur dioxide
Ammonia
Peroxyacetyl Nitrate (PAN)
Hydrogen sulfide

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Environmental Science
The first Environmental Law in India was enacted in

1947
1982
1950
1972

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MORE MCQ ON Environmental Science

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