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Environmental Science

Environmental Science
_________ mixed with diesel reduces carbon monoxide emissions up to 50%.

Alcohol
Ethanol
Methanol
Phenol

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Environmental Science
The lowest temperature that can be attained by evaporating water into the air is known as the:

Heat index
Frost point
Wet-bulb temperature
Wind chill temperature
Minimum temperature

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Environmental Science
Nitrogen fixing blue green algae is

Nostoc
Clostridium
Nitrosomonas
Rhizobium

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Environmental Science
Who among the following is commonly called "Bird Man of India"?

Salim Ali
M.S. Swaminathan
Raphel Emerson
M.C. Mehta

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Environmental Science
The mean of annual rainfall in India is

110 mm
110 cm
85 cm
110 m

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Environmental Science
The thickness of ozone layer is measured in

Hg
Nm
Du
Mm

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MORE MCQ ON Environmental Science

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