Environment

🌱 Think you're eco-wise?
Take the quiz and find out if you're a true friend of the Earth! 🌍💚

Please Enter Below Details:

1 / 25

1. How does noise pollution affect human health?

A. Increases immune response

B. Causes stress, hearing loss, and sleep disturbances

C. Reduces mental alertness

D. Improves lung function

2 / 25

2. What is the major source of water pollution?

A. Cloud formation

B. Industrial waste and sewage discharge

C. Natural rainfall

D. Wind erosion

3 / 25

3. Which method is commonly used to reduce industrial air pollution?

A. Using plastic bags

B. Cutting down more trees

C. Installing air filters and scrubbers

D. Increasing industrial waste

4 / 25

4. What is the purpose of afforestation?

A. Decrease air circulation

B. Increase industrial growth

C. Reduce ocean currents

D. Restore forests and increase carbon absorption

5 / 25

5. What is the impact of pesticides on soil health?

A. Increases crop yield

B. Improves soil structure

C. Prevents erosion

D. Reduces soil fertility and kills beneficial organisms

6 / 25

6. Which process helps purify wastewater before releasing it into the environment?

A. Fossil fuel burning

B. Sewage treatment

C. Plastic dumping

D. Soil erosion

7 / 25

7. What is the main cause of desertification?

A. Increased rainfall

B. Organic farming

C. Overgrazing, deforestation, and poor land management

D. Sustainable irrigation

8 / 25

8. Which pollutant is most responsible for global warming?

A. Argon (Ar)

B. Hydrogen (H?)

C. Carbon dioxide (CO?)

D. Nitrogen (N?)

9 / 25

9. What is the main reason for the depletion of the ozone layer?

A. Oxygen (O?)

B. Hydrogen (H?)

C. Nitrogen (N?)

D. Chlorofluorocarbons (CFCs)

10 / 25

10. Which organization monitors global environmental changes?

A. United Nations Environment Programme (UNEP)

B. NASA

C. Greenpeace

D. World Bank

11 / 25

11. Which type of pollution can be reduced by using catalytic converters in vehicles?

A. Air pollution

B. Water pollution

C. Land pollution

D. Noise pollution

12 / 25

12. What is a major effect of oil spills in oceans?

A. Reduces ocean temperature

B. Kills marine life and disrupts ecosystems

C. Improves fish population

D. Prevents hurricanes

13 / 25

13. What is the main effect of plastic pollution on marine life?

A. Prevents coral bleaching

B. Reduces carbon footprint

C. Increases fish population

D. Ingestion of plastic leads to death and habitat destruction

14 / 25

14. What is the main cause of indoor air pollution?

A. Air conditioning

B. Indoor smoking, cooking with solid fuels, and poor ventilation

C. Opening windows

D. Using LED lights

15 / 25

15. Which international day is dedicated to environmental awareness?

A. Earth Day

B. Wildlife Day

C. Forest Conservation Day

D. World Environment Day

16 / 25

16. Which gas is the main contributor to acid rain?

A. Methane (CH?)

B. Sulfur dioxide (SO?)

C. Oxygen (O?)

D. Nitrogen (N?)

17 / 25

17. What is the term used for excessive nutrient pollution in water bodies?

A. Filtration

B. Aeration

C. Coagulation

D. Eutrophication

18 / 25

18. How does improper waste disposal affect the environment?

A. Causes soil, water, and air contamination

B. Improves biodiversity

C. Reduces deforestation

D. Lowers CO? emissions

19 / 25

19. How do wetlands help in environmental conservation?

A. Reduce ocean currents

B. Increase global temperature

C. Destroy habitats

D. Filter pollutants and prevent flooding

20 / 25

20. What is the primary cause of air pollution in urban areas?

A. Solar radiation

B. Wildlife migration

C. Natural disasters

D. Vehicle emissions and industrial activities

21 / 25

21. What is the purpose of the Clean Air Act?

A. Promote deforestation

B. Regulate air pollution and improve air quality

C. Increase industrial emissions

D. Reduce water usage

22 / 25

22. Which human activity is a major cause of groundwater pollution?

A. Recycling plastic

B. Sustainable farming

C. Uncontrolled industrial waste dumping

D. Tree planting

23 / 25

23. What is the best way to reduce air pollution?

A. Increasing fossil fuel use

B. Cutting down trees

C. Using public transportation and renewable energy sources

D. Burning more coal

24 / 25

24. Which of the following is a major cause of soil pollution?

A. Natural rainfall

B. Excessive use of pesticides and industrial waste

C. Planting trees

D. Organic farming

25 / 25

25. How does deforestation impact the environment?

A. Prevents soil erosion

B. Increases carbon dioxide levels and loss of biodiversity

C. Improves air quality

D. Reduces global temperature

Your score is

Exit

Kindly Provide Your Valuable Feedback:

Anonymous feedback

Thank you for your valuable feedback.

Report a question

Please Enter Below Details: