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Course Code : BEVAE-181
Course Title : Environmental Studies
Assignment Number : BCA_NEW(I)-181/Assignment/2025-26
Maximum Marks : 100
Weightage : 25%
Last Dates for Submission : 31st October,2025 (For July 2025 Session)
: 30th April, 2026 (For January 2026 Session)
Note: Attempt all questions. The marks for each question are indicated against
it.
PART-A
Q1: “To achieve the desired goal of Sustainable Development, societies have to
make certain transitions which are very much essential.” Justify the statement
in about 250 words.
Q2: Differentiate between the following terms by giving suitable examples in
about 125 words.
a) Primary and secondary succession
b) Direct and indirect use value of biodiversity
Q3: Answer the following questions in about 150 words each.
a) What is biodiversity hotspot? Why is India considered as a mega
biodiversity hotspot?
b) Describe the life forms of aquatic ecosystem found in different zones
with suitable examples and diagrams.
c) Differentiate between the surface and ground water. Describe the
factors responsible for degradation of water.
d) Write a short note on carbon cycle with the help of a diagram.
Q4: How does Forest Right Act, 2006 helps tribal and forest dwellers in India?
Explain with suitable examples in about 200 words.
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Q5: Critically evaluate the status of non-conventional energy resources in India.
Elucidate your answer with suitable examples in about 200 words.
PART-B
Q6: Explain the following terms in about 60 words each:
a) Ecofeminism
b) Geographical and Social Inequity
c) Ozone Layer Depletion
d) Acid Rain
Q7: Answer the following questions in about 150 words each.
a) Explain any four impacts of improper waste disposal with suitable
examples.
b) How does Landfilling act as an important method of waste disposal?
Explain.
c) Describe the role of Central Pollution Control Board (CPCB) as an
institution for monitoring the pollution levels of environment.
d) How do collective actions help in addressing environmental issues and
concerns? Explain.
Q8: “Habitat destruction is recognized as most significant threat to global
biodiversity.” Elucidate the statement with respect to present day context in
about 200 words.
Q9: ‘Polluted water is a threat to our health and survival of life forms” Explain it
with respect to different agents of water pollutants in about 200 words.
Q10: “The ratio of those killed to those affected by natural disasters depend on the
type of calamity, degree of preparedness and the density of population”
Justify the statement with Explain your answer with suitable arguments and
examples in about 250 words.
ANSWERS ALL PART (A & B)
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Course Code : BEVAE-181
Course Title : Environmental Studies
Assignment Number : BCA_NEW(I)-181/Assignment/2025-26
Maximum Marks : 100
Weightage : 25%
Last Dates for Submission : 31st October,2025 (For July 2025 Session)
: 30th April, 2026 (For January 2026 Session)
Note: Attempt all questions. The marks for each question are indicated against
it.
PART-A
Q1: “To achieve the desired goal of Sustainable Development, societies have to
make certain transitions which are very much essential.” Justify the statement
in about 250 words.
Q2: Differentiate between the following terms by giving suitable examples in
about 125 words.
a) Primary and secondary succession
b) Direct and indirect use value of biodiversity
Q3: Answer the following questions in about 150 words each.
a) What is biodiversity hotspot? Why is India considered as a mega
biodiversity hotspot?
b) Describe the life forms of aquatic ecosystem found in different zones
with suitable examples and diagrams.
c) Differentiate between the surface and ground water. Describe the
factors responsible for degradation of water.
d) Write a short note on carbon cycle with the help of a diagram.
Q4: How does Forest Right Act, 2006 helps tribal and forest dwellers in India?
Explain with suitable examples in about 200 words.
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Q5: Critically evaluate the status of non-conventional energy resources in India.
Elucidate your answer with suitable examples in about 200 words.
PART-B
Q6: Explain the following terms in about 60 words each:
a) Ecofeminism
b) Geographical and Social Inequity
c) Ozone Layer Depletion
d) Acid Rain
Q7: Answer the following questions in about 150 words each.
a) Explain any four impacts of improper waste disposal with suitable
examples.
b) How does Landfilling act as an important method of waste disposal?
Explain.
c) Describe the role of Central Pollution Control Board (CPCB) as an
institution for monitoring the pollution levels of environment.
d) How do collective actions help in addressing environmental issues and
concerns? Explain.
Q8: “Habitat destruction is recognized as most significant threat to global
biodiversity.” Elucidate the statement with respect to present day context in
about 200 words.
Q9: ‘Polluted water is a threat to our health and survival of life forms” Explain it
with respect to different agents of water pollutants in about 200 words.
Q10: “The ratio of those killed to those affected by natural disasters depend on the
type of calamity, degree of preparedness and the density of population”
Justify the statement with Explain your answer with suitable arguments and
examples in about 250 words.
ANSWERS ALL PART (A & B)
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