GE6351 Environmental Science & Engineering, Second year, Department of Electrical & Electronics Engineering, First and second Units Questions

GE6351 Environmental Science & Engineering, Second year, Department of Electrical & Electronics Engineering, First and second Units Questions

PART –A (05 ×02 = 10 Marks)

1.      Mention the scope and importance of environmental studies.

2.      Define Ecology?

3.      What is ecological Succession? Mention its types.

4.      Define Pollution.

5.      Define BOD and COD.

6.      What are endangered species? Give examples

7.      Define photochemical smog

8.      What is suspended particulate matter. Give example.

9.      What is meant by point and nonpoint sources

10.  Define soil pollution.

PART-B (13*5=65)

      11. Explain the components ,characteristics and biodiversity of Forest ecosystem. (13)                                                                                              

      12. Explain the structure and functional features of Aquatic ecosystem.                  (13)

      13 Explain in detail the Solid waste management techniques                                      (13)

      14.Describe the sources effects and control of Air pollution.                                       (13)

     15. Explain In-situ and Ex-situ conservation of biodiversity. What are the measures recommended for conservation of biodiversity.                                                                        (13)

PART-C (15*1=15)

     16 . Explain any two case studies on pollution.                                                                (15)