Periyar University 2009 B.B.A environmental studies - Question Paper

PART-A (5*5=25)
ans ALL ques.

1) a)write short notes on environmental education (or)
b)describe the effects of deforestation in environment education

2) a)write short notes on estuarine ecosystem(or)
b)write short notes on food web

3) a)discuss the in-situ conservation(or)
b)describe hot spots of diversity

4) a)explain the endangered species(or)
b)describe the global warming

5) a)write an account on human right(or)
b)write an account on family welfare programme

PART-B (5*10=50)
ans ALL ques.

6) a)explain the ecological pyramids(or)
b)write an essay on pond ecosystem

7) a)give a list of sanctuaries and national park of india(or)
b)what is pollution discuss the water pollution

8) a)write short notes on
(i)acid rain
(ii)watershed management (or)

b)what is water conservation? discuss the rain water harvesting

9) a)describe the sources,effects and control of noise pollution(or)
b)explain the HIV/AIDS

10) a)explain the role of IT in environmental protection and health(or)
b)describe the value of environment education

PART-C (1*25=25)

11) discuss the industrial waste water treatment system observed during your field visit

Earning:   Approval pending.