Monday, December 15, 2014

CE 2040 Ecological Engineering [Elective] Important Questions for B.E Civil Engineering 07th Semester

Anna University Chennai
CE2040- ECOLOGICAL ENGINEERING: Important Questions Download
Semester: 07
Paper: Elective Subject
PART- A
UNIT I
PRINCIPLES AND CONCEPTS
1.What is ecological engineering?
2.Define climax community in ecosystem.
3.Define branches of ecology.
4.Define lotic and lentic ecosystem.
5.What is Autoecology?
6.Define Biome ecosystem.

7.What are the types of consumers?
8.What is Natality?
9.What is Mortality?
10.Define total fertility rates.
11.Define aquatic ecosystem ?
12. Define Population density?
13.What is community?
14.What is meant by omnivores?
15.What is pioneer community?
16.Write short notes scope and applications of ecological engineering?
17.Write the principles and concepts pertaining to population and community of ecological engineering.
18.What are the types of ecological pyramid?
19 What is population?
20.Define Immigration& Emigration.
PART-B :
1.Describe scope and applications of ecological engineering.
2.Explain the development and evolution of ecosystems.
3.Describe the principles of ecological engineering.
4.Explain the ecology of population.
5.Explain the ecology of community.
6.Explain the types of ecological succession.
7.Explain the ecological pyramids.
8.Explain the structural and functional attributes of an ecosystem.

UNIT II ECOSYSTEM FUNCTIONS :
PART -A :
1.Define food chain.
2.Define food web.
3.State concept of energy in ecological engineering.
4.Explain boigeochemical cycling of carbon dioxide.
5.Classify the ecosystem according to habitat.
6.What is biological magnification?
7.Explain the various zones in marine ecosystem.
8.Explain the biogeochemical cycling of sulphur.
9.Define estuary ecosystem.
10.What is meant by biodiversity?
11What is benthos?
12.What is biosphere?
13.What are the types of estuarine.
14.Explain the species diversity.
15.What is meant by plankton?
16.What is meant by nekton.
17.Define terrestrial ecosystem.
18.What is macrophytes.
19.Define new zealand’s estuaries.
20.Define Profundal zone.
PART-B :
1.Explain the energy flow in ecosystem.
2.Describe in detail about biochemical cycling of material in an ecosystem.
3.Explain the food chain &food webs.
4. Describe in detail about biological magnification.
5.Explain the fresh water ecosystems.
6.Explain the classification based on geomorphology.
7.Describe in detail about ecosystem diversity.
8.Explain the classifications of estuarine system
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