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Environmental Science

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

Dioxins
Rayon
ChloroFluoroCarbons
Polyphenols

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Environmental Science
_________ is an important factor that aggravates the effect of drought.

Soil Erosion
Acid Rain
Floods
Deforestation

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Environmental Science
Frost typically forms on the inside of a windowpane (rather than the outside) because:

The inside of the pane is colder than the outside
None of these
There is less water vapor touching the inside of the pane
There is more water vapor touching the inside of the pane

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Environmental Science
Blue revolution is associated with

Iron and steel
Agriculture
Fishing
Irrigation

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Environmental Science
Natural earthquakes are caused by __________

Deep seas
Forests
Peak mountains
Earth's crust

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Environmental Science
Radiations are harmful as it

is unstable
causes anemia
causes skin cancer
alters body tissues

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MORE MCQ ON Environmental Science

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