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Environmental Science

Environmental Science
Fog is a major hazard to aviation.

1

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Environmental Science
The Residential and Commercial wastes mainly consist of:

Packaging materials
Food wastes
None of these
Card board

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Environmental Science
What scale is useful to record the force of wind ?

Beau fort
Fajita
Richter
Decibel

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Environmental Science
The most abundant greenhouse gas in the earth's atmosphere:

Chlorofluorocarbons (CFCs)
Carbon dioxide (CO2)
Methane (CH4)
Water vapour (H2O)
Nitrous oxide (N2O)

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Environmental Science
Which of the following is the most responsible for world water crisis?

Drought
Dams
Floods
Population growth

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Environmental Science
A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as

Ecological pyramid
Pyramid of energy
Pyramid of biomass
Pyramid of number

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MORE MCQ ON Environmental Science

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