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Environmental Science

Environmental Science
Wild life protection act was formulated during the period of ______

Morarji Desai
Mrs. Indira Gandhi
Lal Bahadur Shasthri
Rajiv Gandhi

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Environmental Science
During a radiation inversion, wind machines

Lift cool, surface air to higher altitudes
All of these
Mix the air near the ground
Bring warm air down toward the surface

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Environmental Science
About ____ of the meteorologists and atmospheric scientists in the United States work in the field of weather forecasting.

One-tenth
One-half
Three-quarters
Nine-tenths

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Environmental Science
Water from springs contain dissolved __________ compounds which are used to cure some skin diseases.

Oxide
Nitric
Sulphur
Carbon

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Environmental Science
Typically, water vapour occupies about what percentage of the air's volume near the earth's surface?

Less than 4 percent
About 78 percent
None of these
About 21 percent
Close to 10 percent

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Environmental Science
Maximum deposition of DDT will occur in

phytoplankton
eel
crab
sea gull

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MORE MCQ ON Environmental Science

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