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Environmental Science

Environmental Science
BOD of a river water is found very high. This means water

is clear
contain many dissolved minerals
is highly polluted
contain Algae

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Smog
Acid rain
Global warming
Ozone hole in the atmosphere

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Environmental Science
During the course of a year, the sun will disappear from view near the North Pole on what date?

44097
43831
44188
43911
44003

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Environmental Science
In middle latitudes, which cloud will have the lowest base?

Cirrostratus
Stratocumulus
Cirrus
Altocumulus

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Environmental Science
The deepest radiation inversion would be observed:

At the top of a high mountain in winter
In a deep valley during the summer
On a desert in winter
At the equator any day of the year
In polar regions in winter

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Environmental Science
Environmental Protection Act was introduced in the year

1986
1989
1972
1988

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MORE MCQ ON Environmental Science

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