Environmental Engineering Part 3

March 15, 2021

Print Friendly, PDF & Email
 25%

Page 1 of 4

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

2. BOD stands for

3. A river with high BOD value is

4. Minamata disease was caused by pollution of water by

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

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

7. Which of the following air pollutants are responsible for the Green House effect?
  1. Methane
  2. Carbon dioxide
  3. Chlorofluorocarbons
  4. Nitrogen oxides

8. The amount of residual chlorine left in public water supply for safety against pathogenic bacteria is about

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

10. The earth's water circulatory system is known as


 

VideRime

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.

2 Responses

  1. momonogi says:
    December 23, 2025 at 7:11 pm

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://accounts.binance.info/zh-TC/register-person?ref=DCKLL1YD

    Reply
  2. binance konto skapande says:
    March 20, 2026 at 12:50 pm

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/register?ref=IXBIAFVY

    Reply

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Login Now
*
*
Forgot Password
 
VideRime Registration Form
*
*
*
*
*
*
    Strength: Very Weak