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MCQ on Environmental Pollution

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MCQ on Environmental Pollution 1-In a domestic house, wastewater generated from bathrooms, kitchen and cleaning yards is generally termed as (A) Sewage (B) Sullage (C) Sewerage (D) None of the above 2-Wind-rose diagrams were plotted to determine the (A) Concentration of air pollutants (B) Air temperature distribution in the atmosphere (C) Magnitude and direction […]

Multiple Choice Questions on Noise Pollution

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Multiple Choice Questions on Noise Pollution 1-Noise is (A) an unwanted noise (B) an irritant (C) a source of stress (D) all of the above 2-Following contributes the maximum noise (A) transport sector (B) industrial and construction machinery (C) special events (D) none of the above 3-Sound is measured in (A) Hertz (B) Decibel (C) […]