Environmental Science MCQs MPhil Test 10

The post is about online Environmental Science MCQs MPhil test. There are 20 multiple-choice questions for preparation for admission, comprehensive, and scholarship examinations. It covers climate change, biodiversity, renewable energy, and pollution control. The Environmental Science quizzes are crafted that span from basic concepts to advanced theories. Let us start with the Environmental Science MCQs MPhil Test.

Online MCQs about Environmental Sciences

1. We alter the carbon cycle by

 
 
 
 

2. Environmental issues are also linked with

 
 
 
 

3. A metabolic process in which an organism converts a carbohydrate into alcohol or acid is called

 
 
 
 

4. The EMS stands for

 
 
 
 

5. Bacteria which use light as source of energy and carbon dioxide as source of carbon are called

 
 
 
 

6. The major gas produced by burning of fossil fuel is

 
 
 
 

7. Buffer solutions are required to maintain

 
 
 
 

8. Volatilization of $NH_4$ to ammonia gas ($NH_3$) is favored by

 
 
 
 

9. Chlorine has been widely used for ————.

 
 
 
 

10. Eutrophication causes ———– in $O_2$ concentration in water body

 
 
 
 

11. Autoclave is used for

 
 
 
 

12. In electrophoresis DNA moves towards the pole having

 
 
 
 

13. Atmosphere has a maximum concentration of

 
 
 
 

14. The process of killing infective bacteria in water is called

 
 
 
 

15. ————- are involved both in mineralization and immobilization of phosphorus in soil

 
 
 
 

16. In Pakistani soils, which one is not a common fate of $NH_4$

 
 
 
 

17. The process of killing organism in water is called

 
 
 
 

18. Environmental science studies all aspects of the environment

 
 
 
 

19. Which of the following is putrescible waste

 
 
 
 

20. ———— is the example of inorganic pesticide

 
 
 
 

Online Environmental Science MCQs MPhil Test

  • Chlorine has been widely used for ————.
  • Bacteria which use light as source of energy and carbon dioxide as source of carbon are called
  • A metabolic process in which an organism converts a carbohydrate into alcohol or acid is called
  • The process of killing infective bacteria in water is called
  • The EMS stands for
  • In Pakistani soils, which one is not a common fate of $NH_4$
  • Buffer solutions are required to maintain
  • In electrophoresis DNA moves towards the pole having
  • Autoclave is used for
  • Which of the following is putrescible waste
  • Environmental issues are also linked with
  • Atmosphere has a maximum concentration of
  • ————- are involved both in mineralization and immobilization of phosphorus in soil
  • The process of killing organism in water is called
  • Environmental science studies all aspects of the environment
  • We alter the carbon cycle by
  • Volatilization of $NH_4$ to ammonia gas ($NH_3$) is favored by
  • ———— is the example of inorganic pesticide
  • Eutrophication causes ———– in $O_2$ concentration in water body
  • The major gas produced by burning of fossil fuel is
Environmental Science MCQs for MPhil Test

Statistics and Data Analysis, R and Data Analysis

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