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Environmental Engineering in CE

Environmental Engineering in CE
Oceans act as sinks for atmospheric gases including carbon dioxide whose concentration in the atmosphere is increased by the

Vegetation
Forestation
Green house effect
Rain

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Environmental Engineering in CE
World environment day is observed every year on the 5th of

July
December
September
June

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Environmental Engineering in CE
Which of the following is a green house gas other than CO₂ ?

Chlorofluro carbons (CFC)
All of these
Nitrous oxide
Methane

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Environmental Engineering in CE
Inhalation of lead compounds present in the automobile exhausts (using leaded petrol) causes

Blood poisoning
All of these
Nervous system disorder
Anaemia

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Environmental Engineering in CE
A shallow pond in which the sewage is retained and biologically treated is called

Oxidation
Skimming tank
Lagoon
Imhoff tank

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Environmental Engineering in CE
Carcinogenic air pollutants cause

Asphyxiation (suffocation)
Cancer
Bone decay
Anemia

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MORE MCQ ON Environmental Engineering in CE

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