Download Question Paper of "Environmental Science 2" , Question Paper of BCA 2nd Semester, Subject Code : EVSC-101, Paper ID B1112, Paper 3

Roll No................

BCA, (Sem.-2nd)-2014

ENVIRONMENTAL SCIENCE

Subject Code : (EVSC-101)

Paper ID: [B1112]

Time: 3 Hrs.

The question paper has two sections

Section Consisting of 10 questions of 2 marks each,

Section B consisting of 06 questions of 10 marks each, out of which candidate is required to attempt any 4 .

SECTION–A

1.     Compulsory Question

a.     Classify natural resources of the basis of their    

        availability citing suitable examples.

b.     Briefly explain phenomenon of smog.

c.     Explain Eutrophication.

d.     How are floods predicted?

e.     Explain the concept of BOD test.

f.      Define Sustainable Development.

g.     What are the constitutional provisions on Environment 

        Protection in India?

h.     Define population bomb.

i.      What are weeds?

j.      What are the objectives of watershed management?

Section-B

2.     Describe biotic and abiotic components of exosystem.

3.     Discuss environmental problems of urban and rural areas.

4.       

a.     What is soil erosion and its types?

b.     Briefly describe soil profile

5.     Explain family welfare Programme of India.

6.     What were the major outcomes of Rio conference ,1992?

7.     Discuss factors affecting population growth.