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Environmental Science

Environmental Science
Ramsar Convention refers to the conservation of ____________

Forest land
Deserts
Agriculture lands,
Wetlands

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Environmental Science
A population is a group of

species in a community
individuals in a species
communities in an ecosystem
individuals in a family

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Environmental Science
Green Revolution in India was initiated by __________

Kurien
Medha Patkar
M.S. Swaminathan
Sunderlal Bahuguna

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Environmental Science
The ratio of the mass of water vapour in a given volume (parcel) of air to the mass of the remaining dry air describes the:

Dew point
Absolute humidity
Mixing ratio
Relative humidity

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Environmental Science
Which one of the following is not a primary pollutant?

Nitrogen oxides
Sulpuric acid
Carbon monoxide
Particulate matter

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Environmental Science
_________ is mixed with petrol for being used in automobiles.

Gasohol
Ethanol
Methanol
Propanol

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MORE MCQ ON Environmental Science

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