Environmental Engineering 6th Sem Civil/5197/Feb 2021 Diploma Paper
Environmental Engineering 6th Sem Civil/5197/Feb 2021 Diploma Paper
 Duration: 1.15Hrs.                                   M.Marks:25                                      SECTION-A
Q1.Attempt any three questions.                                3×5=15
i. Define ecology and ecosystem
ii. Explain soil erosion and its causes.
iii. Suggest the methods of controlling Air pollution.
iv. Give the difference between Renewable and Non Renewable sources.
v. What are the effects of Deforestation?
vi. Define ozone layer and acid rain.
vii. Discuss the effects if EIA (Environment Impact Assessment)
       SECTION-B
Q2. Attempt any one questions.                                  1×10=10
a. Write short note on the following.
i) Blasting ii) Wind energy
b. What is the surface and ground water? What are the causes of their pollution?
c. Define the term eco- system. Write down its components and explain the classification of ecosystem.
d. What is biogas? Discuss the usage of biogas as alternate fuel?
e. Explain the various causes of species endangerment.
Ecology and ecosystem Click Here
Soil erosion and its causes.
Methods of controlling Air pollution.
Difference between Renewable and Non Renewable sources.
Effects of Deforestation
ozone layer and acid rain.
Effects if EIA (Environment Impact Assessment)
Environmental Engineering 6th Sem Civil/5197/Feb 2021 Diploma Paper Click Here
i) Blasting ii) Wind energy
Surface and ground water
Eco- system and its components Classification of ecosystem.
Biogas and usage of biogas as alternate fuel
Various causes of species endangerment.
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