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Environmental Science

Environmental Science
The supersonic jets cause pollution by the thinning of

O2 layer
O3 layer
CO2 layer
SO2 layer

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Environmental Science
Soil pollution is caused by

Acid rain
Ozone
Aerosol
PAN

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Environmental Science
Noise is measured using sound meter and the unit is

joule
decibel
sound
hertz

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Environmental Science
The lower limit of water availability in soil is known as

Field capacity
Thermocline
Wilting point
Hypolimnion

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Environmental Science
The unit of total water content of the soil is known as

Holard
Echard
Chraserd
All of these

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Environmental Science
The cause of Bhopal disaster is

Methyl Sulphate
Methyl Alcohol
Methyl Isocyanate
Methyl Carbonate

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MORE MCQ ON Environmental Science

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