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Environmental Science

Environmental Science
"Smog" is a mixture of

Sulphur Dioxide and Fog
Snow and Fog
Smoke and Fog
Snow and Dust

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Environmental Science
If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first?

Energy crisis will occur
Rest half forests will maintain this imbalance
Some species will be extincted
Population and ecological imbalance will rise up

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Environmental Science
In the northern hemisphere, a solar panel should be placed on the side of the roof facing:

North
South
West
East

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Environmental Science
Official date of Earth Day is on _________

43943
43911
43973
43987

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Environmental Science
When water changes from a liquid to a vapour, we call this process:

Condensation
Sublimation
Evaporation
Deposition
Freezing

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Environmental Science
__________ is derived recently from living organisms and their metabolic products.

Biofuel
Biomass
Gobar gas
Fossil fuel

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MORE MCQ ON Environmental Science

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