Environmental Engineering Part 3

March 15, 2021

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1. A river with high BOD value is

2. Which one of the following is the range of ozonosphere in atmosphere?

3. Which of the following air pollutants is not present in automobile exhaust gas?

4. The dispersion of air pollutants in atmosphere is maximum when

5. Which of the following is the major cause of pollution?

6. Which one of the following pollutants or pairs of pollutants is formed due to photochemical reactions?

7. Which is the major pollutant present in photochemical smog?

8. The valve provided on the suction pipe in a tube well is

9. In urban air pollution, the most poisonous gas is supposed to be carbon monoxide. It is hazardous because it

10. What are the air pollutants responsible for acid rain within and downwind areas of major industrial emissions?


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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