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Environmental Science

Environmental Science
The destruction of the forest areas by man made efforts is called

Non-forestation
Deforestation
Afforestation
Bio forestation

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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:

Mixing ratio
Dew point
Absolute humidity
Relative humidity

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Environmental Science
The amount of force exerted over an area of surface is called:

Density
Weight
Temperature
Pressure

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Environmental Science
The source of aerosol in upper atmosphere is

jet planes
petroleum based industries
sea currents
ruminants

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Environmental Science
_________ layer is very near to earth

Troposphere
Thermosphere
Mesosphere
Stratosphere

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Environmental Science
Who coined the slogan of Chipko Movement "Ecology is Permanent economy".

Rachel Carson
Jawaharlal Nehru
Salim Ali
Sunderlal Bahuguna

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MORE MCQ ON Environmental Science

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