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Environmental Science

Environmental Science
Oil spills are a source of pollution for

land and water
land and air
water
air and noise

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Environmental Science
In a population, unrestricted reproductive capacity is called as

carrying capacity
birth rate
fertility rate
biotic potential

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Environmental Science
Euro II standard refers to _________

increasing carbon content in fuel
Lowering sulfur content in fuel
Increasing sulfur content in fuel
Lowering carbon content in fuel

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Environmental Science
The pyramid of energy in terrestrial ecosystem is

Spindle shaped
Inverted
Irregular
Upright

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Environmental Science
How much radiant energy will an object emit if its temperature is at absolute zero?

None
Depends on the chemical composition of the object
The maximum theoretical amount
The same as it would at any other temperature

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Environmental Science
The range of normal human hearing is in the range of

50 Hz to 80 Hz
15000 Hz and above
50Hz to 15000 Hz
10 Hz to 80 Hz

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MORE MCQ ON Environmental Science

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