B.TechSemester 22024-25Environment And EcologyBAS204

Environment And Ecology (BAS204) - AKTU Question Paper 2024-25

B.Tech · Semester 2 · Free PDF Download

This is the official AKTU Environment And Ecology Previous Year Question Paper for B.Tech Semester 2, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 2

Session:2024-25

University:AKTU / UPTU

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Questions Asked in 2024-25

Environment And Ecology (BAS204) — extracted question text · 70 marks · 3 Hours

Section AAttempt all questions in brief. 02 x 7 = 14

a
Define environment. What are the components of environment?
b
Differentiate between food chain and food web
c
What are the effects of industrialization on the environment ?
d
What is noise pollution?
e
Write any two effects of global warming
f
What is the role of NGOs in environmental protection?

Section BAttempt any three of the following: 07 x 3 = 21

a
Explain the structure of an ecosystem with a diagram
b
Describe the carbon and nitrogen cycles
c
Explain soil pollution and its prevention
d
Explain the causes and effects of acid rain
e
Describe population growth as an environmental issue

Section CAttempt any one part of the following: 07 x 1 = 07

a
Define sustainable development. Explain all sustainable Deve lopment Goals
b
How human activities do related to agriculture and industry imp act the environment? Explain with specific examples
a
Discuss the availability, sources, and quality aspects of water resources. Explain the problems associated with fluoride and arsenic in drinking water
b
Explain the environmental impact of energy consumption
a
Discuss the major types of pollution (Air, Water, Soil, Noise) and their adverse effects on public health. Suggest suitable measures for solid waste management
b
Explain in detail the interrelation between pollution and pu blic health
a
Explain the phenomenon of "Burning of paddy straw" and its environmental implications, particularly in the context of air pollution and climate change in India
b
Describe the causes and impacts of ozone layer depletion
a
Discuss the importance of environment education
b
Explain Environmental Protection Act 1986

Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.

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Syllabus & More PYQs

Paper solve karne se pehle unit-wise syllabus dekh lo

📘 Environment and Ecology — Unit-wise SyllabusBAS104 AKTU 1st Year Syllabus AKTU 1st Year PYQs — All Branches