Environmental Science

Online Multiple Choice Questions about environmental science for preparation of admission, comprehensive, and scholarship examinations. It covers climate change, biodiversity, renewable energy, and pollution control.

MCQs Environmental Science Questions 3

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Online multiple-choice questions about environmental science questions for preparation for admissions in BS, M.Phil., and Ph.D. Environmental Science programs. There are 20 MCQs in this quiz. Let us start with the Environmental science questions quiz.

Multiple Choice Questions about Environmental Science with Answers

1. Biochar has a very porous nature and improves ———– in sandy soil.

 
 
 
 

2. Deforestation generally decreases.

 
 
 
 

3. TDS stands for ————.

 
 
 
 

4. Sorption kinetics defines the removal of a solute from a solution with ————-.

 
 
 
 

5. Eutrophication in lakes is due to:

 
 
 
 

6. Biostimulation is the addition of ———— during the bioremediation process.

 
 
 
 

7. Nanomaterials size ranges from ———- to ————.

 
 
 
 

8. ———– means any premises in which industrial activity is being undertaken.

 
 
 
 

9. Composting provides a greater reduction in pathogens because of ————.

 
 
 
 

10. ———— is the most abundant greenhouse gas in the atmosphere.

 
 
 
 

11. The standard ‘Environmental management systems – Requirements with guidance for use’ is represented by

 
 
 
 

12. Phytoextraction is a strategy/ process that uses plants to ————-.

 
 
 
 

13. Total pore space in sandy soils will be ———— than in clayey soils.

 
 
 
 

14. Which of the following is the cause of melanoma (skin cancer)?

 
 
 
 

15. Placing a cover over contaminated material such as landfill waste or contaminated soil is called ———–.

 
 
 
 

16. TDS in drinking water, according to WHO, should be

 
 
 
 

17. Nestle water production and treatment plant is located in ————-.

 
 
 
 

18. ISO stands for

 
 
 
 

19. ————– can fix nitrogen in their nodules.

 
 
 
 

20. Leather tanneries discharge wastewater that mainly contains ———– heavy metal.

 
 
 
 

MCQs Environmental Science Questions with Answers

MCQs Environmental Science Questions with Answers
  • ————– can fix nitrogen in their nodules.
  • Deforestation generally decreases.
  • Phytoextraction is a strategy/ process that uses plants to ————-.
  • Biostimulation is the addition of ———— during the bioremediation process.
  • ———— is the most abundant greenhouse gas in the atmosphere.
  • Total pore space in sandy soils will be ———— than in clayey soils.
  • ———– means any premises in which industrial activity is being undertaken.
  • Nestle water production and treatment plant is located in ————-.
  • TDS stands for ————.
  • Biochar has a very porous nature and improves ———– in sandy soil.
  • Leather tanneries discharge wastewater that mainly contains ———– heavy metal.
  • ISO stands for
  • The standard ‘Environmental management systems – Requirements with guidance for use’ is represented by
  • Which of the following is the cause of melanoma (skin cancer)?
  • Composting provides a greater reduction in pathogens because of ————.
  • Eutrophication in lakes is due to:
  • TDS in drinking water, according to WHO, should be.
  • Placing a cover over contaminated material such as landfill waste or contaminated soil is called ———–.
  • Nanomaterials size ranges from ———- to ————.
  • Sorption kinetics defines the removal of a solute from a solution with ————-.
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Environmental Science MCQs 2

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The post contains Online Environmental Science MCQs with Answers. There are 20 multiple-choice questions about environmental sciences for admissions in BS, M.Phil., and Ph.D. Environmental Science programs. Let us start with the Environmental Science MCQs quiz

Please go to Environmental Science MCQs 2 to view the test

Environmental Science MCQs

  • A national conservation strategy was launched in
  • National environment policy aims to develop a framework for the conservation of ———– resources.
  • National sanitation policy was established in ————.
  • Providing access to safe and sustainable drinking water supply to the entire population of Pakistan by 2025 is one of the objectives of ———–.
  • ———— aims at restoration, development, conservation, and sustainable management of forests and allied natural resources to ensure the sustainability of ecosystem functions, services, and benefits for present and future generations of Pakistan.
  • Environmental policy consists of mainly ———– interrelated stages that form a cycle.
  • The role of ———— is to promote community development in a way that would harmonize spiritual and material needs and interests.
  • SDGs of the UN have been set within ———– agenda for sustainable development.
  • Air pollution with ———- is an environmental problem in Pakistan, which mainly occurs during September to December months.
  • Land degradation and erosion are fundamentally linked to ————-.
  • Environmental resources management aims to ensure that ———– are protected and maintained for equitable use by future human generations.
  • Acid rain is caused by the release of ———– into the atmosphere.
  • Global warming is mainly a result of disruption to the ————- cycle.
  • Decomposition of biochar is —————.
  • Generally $CO_2$ concentration is ————- in the atmosphere.
  • Lead (Pb) can be determined by ————–.
  • Arsenic can be determined by —————.
  • The conversion of organic-N to inorganic-N is called ————-.
  • Which soil holds more water?
  • ————— is a community of different species that interact with each other and their environment?
Environmental Science MCQs with Answers

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Environmental Science Quizzes

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Prepare effectively for admission tests, comprehensive exams, and scholarship assessments with our expertly designed Environmental Science quizzes. These online Environmental Science MCQ tests are interactive and engaging, covering a wide range of topics, including climate change, biodiversity, renewable and non-renewable energy resources, pollution control, biogeochemical cycles, and sustainable development.

Our Environmental Science Quizzes range from fundamental concepts to advanced environmental theories, helping students, educators, and competitive exam aspirants stay updated with the latest developments in environmental science and technology. Strengthen your knowledge, track your progress, and get exam-ready with our comprehensive quiz series.

Environmental Science Quiz List

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Environmental Science Quiz

Overview of Environmental Sciences

Environmental Science is an interdisciplinary field that explores the interactions between the natural environment and human activities. It combines knowledge from biology, chemistry, physics, geology, ecology, and social sciences to understand how natural systems work and how they are affected by human behavior.

Main Goal of Environmental Science

The main goal of environmental science is to identify, understand, and find solutions to environmental problems such as climate change, pollution, deforestation, biodiversity loss, soil degradation, and resource depletion. It emphasizes sustainable development, promoting practices that meet current needs without compromising the ability of future generations to meet theirs.

Environmental scientists explore a wide range of topics

  • Climate change: Understanding its causes, impacts, and potential solutions.
  • Natural resource management: Ensuring sustainable use of resources like water, forests, and minerals.
  • Pollution: Investigating different types of pollution (air, water, soil) and developing strategies to reduce it.
  • Biodiversity: Studying the variety of life on Earth and how to protect it.
  • Waste management: Developing effective methods for handling and disposing of waste.
  • Ecosystems: Examining how living organisms interact with their environment.

Key Areas of Environmental Science

  • Ecology – the study of organisms and their interactions with each other and their environment
  • Atmospheric Science – understanding weather, climate systems, and air pollution
  • Geosciences – studying Earth’s structure, processes, and natural resources
  • Environmental Chemistry – analyzing chemical processes and pollutants in the environment
  • Environmental Policy and Management – creating regulations and sustainable solutions

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