RGPV Question Papers Energy Environment Ethics And Society Feb 2010

RGPV Question Papers

Energy Environment Ethics And Society Feb 2010

Note : (i) Attempt any five questions.

Parts of the same question should be attempted at one place.

(a) What is energy ? Write various conventional and non­. conventional energy sources.

Discuss solar energy and geothermal, energy sources. 15

(b) Write a short note on global warming.                                            5

(a) Explain the term society. Discuss the impact of

population, affluence and technolog)’ on the environment.                                                                                       15

(b) Write a short note on socio-culture system..                                                                                                                5

(a) What is atmosphere ? Discuss the characteristics of the

major regions of the atmosphere with the help of suitable diagram.                                                                        15

(b) Write a short note on ecosystem.                                                                                                                                       5

(a) What is Air Pollution ? What are the sources of NOx

and CH in the atmosphere ? Write the harmful effects of NOx and CH. How can they be controlled?                15

(b) Write a short note on water pollution due to heavy metals.            5

(a) Define ethics. Explain the importance of ethics in

society. Discuss various ethical situations.                                                  15

(b) Write a short note on IEEE professional code.                                      5

(a) What is noise pollution ? Write the adverse effects of noise pollution. What are the sources and control measures

of noise pollution?

(b) Write a short note on India’s energy scenario.                        5

(a) What is biodiversity? Write the importance of

biodiversity. How the biodiversity may be conserved ?

15

(b) Write a short note on water cycle.                                                5

Write brief notes on any four of the following :  5 each

Ozone layer depletion

Fossil fuels    ,

Environment impact assessment policies

Food chains

Moral values

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