Environmental Sciences Exam for Gujarat Technological University covers essential topics such as ecosystem dynamics, environmental degradation, and sustainable development. This exam paper includes questions on various types of pollution, their sources, and effects, particularly focusing on water and air quality. It is designed for engineering students in their first and second semesters, providing a comprehensive assessment of their understanding of environmental science principles. Key areas include the significance of environmental science across engineering disciplines and the importance of green technologies.

Key Points

  • Exam covers ecosystem dynamics, environmental degradation, and sustainable development.
  • Includes questions on air and water pollution, their sources, and effects.
  • Focuses on the significance of environmental science in engineering disciplines.
  • Addresses the importance of green building technologies and smart city infrastructure.
Jeen Covey
1 page
Language:English
Type:Past Paper
AP® Environmental Science
Jeen Covey
1 page
Language:English
Type:Past Paper
AP® Environmental Science
411
/ 1
Page 1 of 1
Enrolment No./Seat No_______________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE- SEMESTER–I & II EXAMINATION – WINTER 2025
Subject Code:3110007 Date:15-01-2026
Subject Name:Environmental Sciences
Time:02:30 PM TO 05:00 PM Total Marks:70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Simple and non-programmable scientific calculators are allowed.
MARKS
Q.1
(a)
Explain the following terms: (i) Eco System (ii) Environmental
Degradation (iii) Environmental Education.
03
(b)
Discuss the need of sustainable development.
04
(c)
Write down the significance of environmental science in different
engineering discipline.
07
Q.2
(a)
Describe briefly various types of pollutions.
03
(b)
Give the classification of air pollutants.
04
(c)
Discuss the sources and effects of water pollution.
07
OR
(c)
State the parameters of water which are to be tested for determining the
quality of water and explain any four.
07
Q.3
(a)
Enlist the factors affect on the generation rate of solid waste.
03
(b)
Write a brief note on “Eutrophication”.
04
(c)
Explain the effects of any two air pollutants on human health & properties.
07
OR
Q.3
(a)
What is E–waste? Enlist sources of E–waste.
03
(b)
Difference between Sound & Noise. Discuss effects of Noise pollution.
04
(c)
Explain the Structure of atmosphere in detail.
07
Q.4
(a)
Explain the benefits of green building.
03
(b)
Enlist the core infrastructure elements of a smart city.
04
(c)
Write a short note on Global warming.
07
OR
Q.4
(a)
Explain green building technology and state its objectives.
03
(b)
Suggest some ways to convert wastes to resources.
04
(c)
Write a short note on Ozone layer depletion.
07
Q.5
(a)
Enlist different sources of biomedical waste.
03
(b)
Discuss the advantages of calculating carbon footprints.
04
(c)
Discuss the international initiatives for mitigating global environmental
issues.
07
OR
Q.5
(a)
What do you understand by Clean Development Mechanism (CDM)?
03
(b)
Distinguish between primary & secondary carbon footprint.
04
(c)
Explain the principles of 4R’s and describe how these principles are
applicable to control environmental pollution.
07
*************
/ 1
End of Document
411

You May Also Like

FAQs

What are the main topics covered in the Environmental Sciences exam?
The Environmental Sciences exam for Gujarat Technological University covers a wide range of topics including ecosystems, environmental degradation, and sustainable development. Students are expected to understand various types of pollution, particularly air and water pollution, along with their sources and effects. The exam also emphasizes the significance of environmental science in engineering disciplines and the role of green technologies in promoting sustainability.
What types of pollution are discussed in the exam?
The exam discusses several types of pollution, including air pollution, water pollution, soil contamination, and noise pollution. Each type is explored in terms of its sources, effects on human health and the environment, and potential mitigation strategies. Students must be familiar with the classification of pollutants and the parameters used to assess environmental quality.
How does the exam address sustainable development?
Sustainable development is a key theme in the Environmental Sciences exam, highlighting the need for balancing economic growth with environmental protection. The exam encourages students to explore sustainable practices and technologies that can minimize environmental impact. It also discusses the importance of integrating sustainability into engineering practices and urban planning.
What is the significance of environmental science in engineering?
Environmental science plays a crucial role in various engineering disciplines by providing insights into how engineering practices can impact the environment. The exam emphasizes the importance of understanding ecological principles to design sustainable solutions. Topics include the application of environmental science in civil, mechanical, and chemical engineering, focusing on minimizing pollution and enhancing resource efficiency.
What are the benefits of green building technologies discussed in the exam?
The exam highlights the benefits of green building technologies, which aim to reduce energy consumption and environmental impact. Students learn about sustainable materials, energy-efficient designs, and water conservation techniques. The importance of green buildings in urban development and their role in combating climate change are also key points of discussion.

Related