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Environmental Science

Environmental Science
The state which constituted green bench

Tamilnadu
Assam
Madhya Pradesh
Kerala

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Environmental Science
Which of the following group of gases cause photochemical smog?

O3, PAN and NO2
O2, PAN, and NO2
Ozone, PAN and CO
HC, NO and PAN

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Environmental Science
Energy flow in ecosystem is

Multidirectional
Unidirectional
None of these
Bidirectional

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Environmental Science
Which of the following green house gases trap more heat?

Nitrous oxide
Carbon dioxide
Methane
Trifluoro methyl sulphurpentafluoride

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Environmental Science
A small quantity of __________ material can produce an enormous amount of energy

Metallic
Radioactive
Conductive
Non-metallic

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Environmental Science
Euro II standard refers to _________

increasing carbon content in fuel
Increasing sulfur content in fuel
Lowering carbon content in fuel
Lowering sulfur content in fuel

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MORE MCQ ON Environmental Science

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