Environmental Engineering Part 3

March 15, 2021

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

2. The pipe joint commonly used in pumping stations is

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

4. The maximum permissible limit for fluoride in drinking water is

5. The permissible limit of arsenic in drinking water as per the guidelines of WHO is

6. Disinfection of water results in

7. Which one of the following sequences is the most suitable for treating raw surface water to make it suitable for drinking purpose?

8. Water containing substances which are undesirable, harmful or unfit for drinking and domestic uses is called

9. In order to control the flow of water through pipes, a _________________ is provided.

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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