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Environmental Science

Environmental Science
The source of aerosol in upper atmosphere is

petroleum based industries
sea currents
ruminants
jet planes

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Environmental Science
Acid is an example of _____________

Radioactive waste
Ignitable waste
Infectious waste
Corrosive waste

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Environmental Science
The darkening of the skin due to arsenic poisoning is called

Black syndrome
Diffuse melanosis
None of these
Skin scaling

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Environmental Science
If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths.

Decrease, shorter
Increase, shorter
Increase, longer
Decrease, longer

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

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

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Environmental Science
_______ tree is known as "flame of the forest"?

Zizyphus
Pongamea
Jackfruit
Butea monosperma

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MORE MCQ ON Environmental Science

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