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Environmental Science

Environmental Science
The earth's atmosphere is divided into layers based on the vertical profile of:

Air pressure
Wind speed
Air density
Air temperature

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Environmental Science
Major cause of Ozone depletion is due to which chemical?

Polyphenols
Dioxins
Rayon
ChloroFluoroCarbons

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Environmental Science
Where cold surface air replaces warm air, the boundary separating the different bodies of air is:

A cold front
A tornado
A warm front
A parallel of latitude

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Environmental Science
The intensity of earthquake is measured in ____________

Mohs scale
Richter scale
Beaufort scale
Joules

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Environmental Science
One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively identified as

CFCs and N2O
N2O and CO2
CFCs and CO2
Methane and CFCs
Methane and CO2

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Environmental Science
Which of the following has a wavelength shorter than that of violet light?

Green light
Blue light
Red light
Infrared radiation
Ultraviolet radiation

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MORE MCQ ON Environmental Science

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