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Environmental Science

Environmental Science
India ranks __________ amongst the wind-energy producing countries of the world.

First
Second
Fourth
Third

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Environmental Science
The cutting down of trees and setting them on fire and raising crops on the resulting ash is called:

Taungya system
Pyrolysis
Shift cultivation
Jhum

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Environmental Science
The Red Data book which lists endangered species is maintained by

IUCN
WHO
WWF
UNO

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Environmental Science
_________ mixed with diesel reduces carbon monoxide emissions up to 50%.

Ethanol
Methanol
Alcohol
Phenol

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Environmental Science
Many wild plant and animals are on the verge of extinction due to

Climatic changes
None of these
Non availability of food
Habitat destruction

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Environmental Science
Which is an example for sedimentary biogeochemical cycle

Oxygen cycle
Phosphorus cycle
Nitrogen cycle
Water cycle

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MORE MCQ ON Environmental Science

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