Agriculture

Important Environmental Science MCQS Test 4

by

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

Online MCQs about Environmental Science with Answers

1. When different organisms within a population or community try to acquire the same resource and the same resource and tend to inhibit the other is called which of the following?

 
 
 
 

2. Which element is considered the largest source of the world’s commercial energy consumption?

 
 
 
 

3. The biodynamic preparation consists of selected plant and animal substances that undergo to enhance quality for farming systems.

 
 
 
 

4. In situ degradation of Pollutants has been used as a cost-effective alternative to ———.

 
 
 
 

5. Depletion of the ozone layer is caused due to ———-.

 
 
 
 

6. When are nutrients converted into biomass during microbial activity is known as which one of the following?

 
 
 
 

7. Which one of the following is not a composting stage?

 
 
 
 

8. Which of the following devices is used to measure atmospheric humidity?

 
 
 
 

9. Which of the following important functions interact in the ecosystem carried out by microorganisms?

 
 
 
 

10. In isotherm models $R^2$ represents ———–.

 
 
 
 

11. Iron oxides minerals are ———– efficient to remove metal ions from water than clay minerals.

 
 
 
 

12. Which one is not included in the major principle of the ecosystem?

 
 
 
 

13. Brackish water ecosystems are found in which of the following:

 
 
 
 

14. Which of the following gases destroys the chlorophyll present in the plant leaves?

 
 
 
 

15. Surface adherence is called ———–.

 
 
 
 

16. In water and salt, NaCl salt is known as ————.

 
 
 
 

17. Which of the following statements are true about CNG – compressed natural gas?

 
 
 
 

18. $K_d$ is known as ———–.

 
 
 
 

19. Bioventing is a bioremediation technique in which microbes use ————.

 
 
 
 

20. The United Nations Climate Change Conference “COP26” was held in:

 
 
 
 


Environmental Science MCQs Test with Answers

Environmental Science MCQs Test with Answers
  • Bioventing is a bioremediation technique in which microbes use ————.
  • In isotherm models $R^2$ represents ———–.
  • $K_d$ is known as ———–.
  • In water and salt, NaCl salt is known as ————.
  • Iron oxides minerals are ———– efficient to remove metal ions from water than clay minerals.
  • Which of the following important functions interact in the ecosystem carried out by microorganisms?
  • When different organisms within a population or community try to acquire the same resource and the same resource and tend to inhibit the other is called which of the following?
  • The United Nations Climate Change Conference “COP26” was held in:
  • Surface adherence is called ———–.
  • When are nutrients converted into biomass during microbial activity is known as which one of the following?
  • Which one is not included in the major principle of the ecosystem?
  • Which of the following statements are true about CNG – compressed natural gas?
  • In situ degradation of Pollutants has been used as a cost-effective alternative to ———.
  • Which one of the following is not a composting stage?
  • Which of the following gases destroys the chlorophyll present in the plant leaves?
  • Which of the following devices is used to measure atmospheric humidity?
  • Which element is considered the largest source of the world’s commercial energy consumption?
  • Depletion of the ozone layer is caused due to ———-.
  • The biodynamic preparation consists of selected plant and animal substances that undergo to enhance quality for farming systems.
  • Brackish water ecosystems are found in which of the following:

https://itfeature.com

https://rfaqs.com

Important MCQs Environmental Science Questions 3

by

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.

Please go to Important MCQs Environmental Science Questions 3 to view the test

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:
  • Bahawalpur is located n ———— of Punjab.
  • 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 ————-.
gmstat.com Environmental Science Questions Quiz

https://itfeature.com

https://rfaqs.com

Important Environmental Science MCQs 2

by

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 Important 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

R Frequently Asked Questions

Statistics MCQs

Best Environmental Science Quiz

by

Online Multiple Choice Questions about environmental science for preparation for admission, comprehensive, and scholarship examinations. It covers climate change, biodiversity, renewable energy, and pollution control. The Environmental Science quizzes are crafted that span from basic concepts to advanced theories. Test your knowledge as well as update it with the latest concepts and technologies.

Environmental Science Quiz List

MCQs Environmental Science Test 4MCQs Environmental Science Questions 3
MCQs Environmental Science Quiz 2MCQs Environmental Science Quiz 1
Environmental Science Quiz

Environmental science is an interdisciplinary field that combines knowledge from chemistry, biology, geology, physics, and other sciences to understand environmental systems and solve environmental problems. Environmental science studies how humans interact with the natural world.

Environmental scientists explore a wide range of topics, including:

  • 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.

https://itfeature.com

https://rfaqs.com

Important MCQs Environmental Science Quiz 1

by

The quiz contains 20 MCQs about Environmental Science for preparation for admissions in BS, M.Phil., and Ph.D. Environmental Science programs. Let us start with the MCQs Environmental Science quiz

Please go to Important MCQs Environmental Science Quiz 1 to view the test

MCQs Environmental Science Quiz with Answers

  • Environmental studies focus on
  • pH is a negative log of ———– concentration.
  • A pollutant that is resistant to degradation and takes years to break down is called
  • Pollution prevention is usually more ———— than pollution cleanup.
  • Public water supplies are often evaluated for biological contamination by testing for the presence of ———–.
  • An example of ozone-depleting substances is ————-.
  • Sorption is defined as the ————– retention of ions present in solution on a solid surface.
  • Langmuir sorption isotherm explains ———– sorption of ions on a solid surface.
  • Chemical degradation of an organic pollutant (e.g., POPs) in soil is dependent mainly on the ———–.
  • ———– are the standards that governments establish to manage natural resources and environmental quality.
  • Pakistan (Punjab) environmental act analyzes the law governing the ———— and the processes and activities that have an impact on natural resource management.
  • PEPA 1997 was amended in 2012 after the ——— amendment in the constitution of Pakistan.
  • Which of the following is not a waterborne disease?
  • The environmental magistrate is of First Class who is appointed under section ———-.
  • Environmental Tribunal means the Environmental Tribunal constituted under section ———–.
  • Minamata disease was first detected in
  • The NEQS stands for ————-.
  • ———– concerns agreements among different nations, or between citizens or corporations of different nations.
  • ———- International law generally refers to agreements or principles that are directly enforceable by a national or international body.
  • ———- is a plan or statement of intentions – either written or stated – about a course of action or inaction intended to accomplish some end.
MCQs Environmental Science Quiz with Answers

https://itfeature.com

https://rfaqs.com