Environmental Engineering Part 3

March 15, 2021

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1. Which is the major air pollutant present in photochemical smog?

2. Which of the following pollutants are generally not removed in a sewage treatment plant?

3. Noise pollution in a road-side building can be reduced by

4. Concentration of ozone in clean air is

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

6. Disinfection of water results in

7. Minamata disease was caused by pollution of water by

8. The unfavorable alteration of environment due to human activities is termed as

9. Which of the following is the best indicator of SO2  pollutant?

10. BOD stands for


 

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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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