Lingaya's University Question Bank

I want the question paper of Environmental Science & Ecology of B.Tech 1st year of Lingaya's University so can you provide me?

[Rajkumar Agarwal]

I am providing you the question paper of Environmental Science & Ecology of B.Tech 1st year of Lingaya's University.

Lingaya's University B.Tech 1st year Environmental Science & Ecology question paper

Time: 3 Hours

Max. Marks: 100

Attempt five questions in all. All questions carry equal marks. Question no. 1 is compulsory. Select two questions from Section B and two questions from Section C.

Section – A

Q-1. Part – A

Select the correct answer of the following multiple choice questions. [10x1=10]
(i) Biomass energy can be obtained from
(a) Energy plantation (b) Petro crop
(c) Agricultural and urban waste biomass (d) All of these

(ii) The animal that has become recently extinct is
(a) Dodo (b) Dinosaur
(c) Wolly mammoth
(d) Archaeopteryx

(iii) What is the full form of GIS?
(a) Geographical Information system
(b) General information system
(c) General integration system
(d) Geological integration system

(iv) The over nourished lakes with 'algal blooms' are called

(a) Eutrophic (b) Oligotrophic
(c) Dystrophic
(d) Meromitic

(v) Wood pulp is used for making

(a) Lumbar (b) Chipboard
(c) Paper (d) Plywood

(vi) Ozone layer thickness is present in
(a) Troposphere
(b) Stratosphere
(c) Mesosphere
(d) Thermosphere

(vii) Which of the following is most productive?

(a) Forests (b) Grasslands
(c) Savannah (d) Desert

(viii) Satluj Yamuna Link canal disputes is between

(a) India and Pakistan
(b) Punjab and Haryana
(c) Karnataka and Tamil Nadu
(d) U.P. and Bihar

(ix) The term ecosystem was given by

(a) Odum
(b) Tansley
(c) Lamrack (d) Darwin

(x) Full form of C.P.C.B is ………..
Section – B

Q-2. State the effects of industrial waste water and methods to control thermal pollution. [20]

Q-3. Discuss the role of information technology in environment and human health. [20]

Q-4. What are natural resources? Discuss objectives, merits and limitation of non renewable energy resources. [20]

Q-5. Give an account of objectives and goals of environmental education.

Section – C

Q-6. Write an explanatory note on the efforts for conservation of biodiversity in India. [20]

Q-7. What do you understand by the term water conservation? List the various measures that can help in water conservation in domestic, industrial and agricultural withdrawal. Briefly comment on the strategies that can support water conservation. [20]

Q-8. What is ecological succession? Show pyramids of energy and biomass through proper illustrations. [20]

Contact-

Lingaya’s University Campus
Nachauli, Jasana Road,Old Faridabad, Haryana
+91-129-2598200/05, +91-11-40719000