MCQs Online Environmental Science Quiz 9

The post is about the Online Environmental Science Quiz with Answers. There are 20 multiple-choice questions about Environmental Science. The MCQs Online Environmental Science Quiz covers climate change, renewable energy, biodiversity, and pollution control. The Environmental Science quiz is crafted to span from basic concepts to advanced theories. Let us start with the Online Environmental Science Quiz with Answers.

Online Multiple-Choice Questions about Environmental Sciences with Answers

1. The absorption of infrared energy by $CO_2$ and other gases warms the lower atmosphere in a phenomenon known as

 
 
 
 

2. On this day in 1972, the “Stockholm Conference on Human Environment” was held in Sweden. Since then “World Environment Day” has been celebrated on this day. State the date

 
 
 
 

3. Carbon monoxide is a pollutant because it

 
 
 
 

4. Adhesion to an extremely thin layer of molecules to the surfaces of solid bodies and liquids with which they contact is known as

 
 
 
 

5. For the preparation of the standard curve

 
 
 
 

6. Which of the following greenhouse gasses has the greatest heat-trapping ability per molecule?

 
 
 
 

7. Acid rain is caused by the release of ———— into the atmosphere.

 
 
 
 

8. Producer, consumer, and decomposer are the three main pillars of —————-.

 
 
 
 

9. An example of non-point pollution is

 
 
 
 

10. Asthma is caused mainly by —————-.

 
 
 
 

11. Faisalabad is an industrial city and which one of the following is the biggest issue ————–.

 
 
 
 

12. Municipal and industrial discharge pipes are examples of ————–.

 
 
 
 

13. $Zn$ is mostly deficient in —————.

 
 
 
 

14. The coldest region of the atmosphere is

 
 
 
 

15. In planar (TLC/ paper) chromatography, the maximum limit that the solvent can reach is called

 
 
 
 

16. Microbial degradation of a pollutant is higher under ————– conditions.

 
 
 
 

17. A chemical that is resistant to degradation and takes years to break down is called —————-.

 
 
 
 

18. ————– is the biggest source of greenhouse gasses production worldwide.

 
 
 
 

19. Which of the following techniques is/are used in controlling water pollution?

 
 
 
 

20. Which of the following is the most preferred method of reducing landfill disposal of waste?

 
 
 
 

Online Environmental Science Quiz with Answers

Online Environmental Science Quiz

  • Carbon monoxide is a pollutant because it
  • The coldest region of the atmosphere is
  • Which of the following techniques is/are used in controlling water pollution?
  • Faisalabad is an industrial city and which one of the following is the biggest issue ————–.
  • A chemical that is resistant to degradation and takes years to break down is called —————-.
  • The absorption of infrared energy by $CO_2$ and other gases warms the lower atmosphere in a phenomenon known as
  • Producer, consumer, and decomposer are the three main pillars of —————-.
  • Asthma is caused mainly by —————-.
  • Microbial degradation of a pollutant is higher under ————– conditions.
  • Acid rain is caused by the release of ———— into the atmosphere.
  • $Zn$ is mostly deficient in —————.
  • Which of the following is the most preferred method of reducing landfill disposal of waste?
  • In planar (TLC/ paper) chromatography, the maximum limit that the solvent can reach is called
  • Adhesion to an extremely thin layer of molecules to the surfaces of solid bodies and liquids with which they contact is known as
  • An example of non-point pollution is
  • ————– is the biggest source of greenhouse gasses production worldwide.
  • Municipal and industrial discharge pipes are examples of ————–.
  • Which of the following greenhouse gasses has the greatest heat-trapping ability per molecule?
  • For the preparation of the standard curve
  • On this day in 1972, the “Stockholm Conference on Human Environment” was held in Sweden. Since then “World Environment Day” has been celebrated on this day. State the date
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