Download Cat I Set I set II 11-08-14

LOYOLA – ICAM COLLEGE OF ENGINEERING AND TECHNOLOGY
(LICET)
Loyola College Campus, Nungambakkam , Chennai – 34
GE 6351 ENVIRONMENTAL SCIENCE AND ENGINEERING
Year/Semester: II or III/ III or IV
Max Marks: 60
Part A (6 x 2 =12)
1.State the importance and scope of environmental Education.
2.Explain the characteristics of Desert ecosystem.
3.Define species and genetic diversity.
4.What are the sources of noise pollution.
5.Comment on endangered and Endemic species.
6.Explain food chain and food web.
Part B (3 x 16=48)
7.a.1.Explain the structure of pond ecosystem.
2.Discuss nitrogen cycle. Or
b. 1.Explain the marine ecosystem.
2.Explain the different values of biodiversity.
8.a.1.Explain the different benefits we derive from the forest ecosystem.
2.Discuss the different conservation strategy to protect the biodiversity. Or
b.1.Discuss the sources of air pollution and its impact on living things.
2.Given an account of waste water treatment.
9.a.1.What are the sources of Noise pollution and suggest different measures to reduce.
2.Explain the procedure involved in the treatment of municipal sewage. Or
b.1.Discuss the problem related to pesticides and fertilizers.
2.The role of individual in prevention of pollution.
LOYOLA – ICAM COLLEGE OF ENGINEERING AND TECHNOLOGY
(LICET)
Loyola College Campus, Nungambakkam , Chennai – 34
Year/Semester: II or III/ III or IV
Part- A (6x2=12)
Part B (3x16=48)
Max Marks: 60