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Environmental Science

Environmental Science
The ocean covers ________ percentage of Earth's surface.

0.51
0.91
0.61
0.71

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Environmental Science
An ecosystem must have continuous external source of

energy
food
All of these
minerals

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Environmental Science
Ideal conditions for a strong radiation inversion:

Clear, windy, dry, summer night
Cloudy, windy, moist, summer night
Cloudy, calm, moist, winter night
Clear, calm, dry, winter night
Clear, calm, moist, summer night

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Environmental Science
The thickness of ozone layer is measured in

Mm
Hg
Du
Nm

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Environmental Science
Incineration of Municipal waste involves

Disintegration
Deduction
Redox action
Oxidation

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Environmental Science
Name the endangered animal which is protected in Rajamalai National Park

Chital
Nilgiri Tahr
Black buck
None

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MORE MCQ ON Environmental Science

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