" /> -->

Environmental Economics Model Question Paper 1

12th Standard EM

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Economics

Time : 01:00:00 Hrs
Total Marks : 50
    5 x 1 = 5
  1. One of the most important market failures is caused by __________

    (a)

    Positive externalities

    (b)

    Negative externalities

    (c)

    Both

    (d)

    None of the above

  2. Which one of the following causes of global warming?

    (a)

    Earth gravftation force

    (b)

    Oxygen

    (c)

    Centripetal force

    (d)

    Increasing temperature

  3. Which of the following is main cause for deforestation?

    (a)

    Timber harvesting industry

    (b)

    Natural afforestation

    (c)

    Soil stabilization

    (d)

    Climate stabilization

  4. __________ gases are released in to the atomssphere during the burning of fossil fuels

    (a)

    Nitrogen oxides

    (b)

    Sulfur oxides

    (c)

    Acid rain

    (d)

    Ammonia

  5. __________ are the particles, and gases out comes during the construction and agricultural activates to affect the air.

    (a)

    Dust particles

    (b)

    Gaseous emission

    (c)

    Ammonia

    (d)

    Oxygen gas

  6. 5 x 2 = 10
  7. What do you mean by ecosystem?

  8. Define Global warming.

  9. Specify the meaning of seed ball.

  10. What is the key objective of Environmental Economics

  11. Draw the diagram depicts the interdependence of economics and environment.

  12. 5 x 3 = 15
  13. Explain different types of air pollution.

  14. What are the causes of water pollution?

  15. Explain the Types of Land Pollution.

  16. What are the various sources of E-Wastes?

  17. Explain different types of Noise.

  18. 4 x 5 = 20
  19. Briefly explain the relationship between GDP growth and the quality of environment.

  20. Explain the importance of sustainable development and its goals.

  21. List the Remedial measures to control Land Pollution

  22. Enumerate the general principles of organic farming.

*****************************************

TN 12th Standard EM Economics free Online practice tests

Reviews & Comments about 12th Standard Economics - Environmental Economics Model Question Paper 1

Write your Comment