This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Environmental Protection Act 1986 – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Protection Act 1986 Quiz 6 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are planktons? A) Plants living in water? Aquatic plants. B) Very small plants and animals living in Water. C) Very small animals living on land. D) None of the above. Show Answer Correct Answer: B) Very small plants and animals living in Water. 2. Environmental ethics belongs to which part? A) Environmental studies. B) Environmental chemistry. Environmental chemistry. C) Environmental philosophy. D) Environmental science. Show Answer Correct Answer: C) Environmental philosophy. 3. How many trees are cut down each year so, that we can have toilet paper? A) 15, 000 trees. B) 27, 000 trees. C) 10, 000 trees. D) 20, 000 trees. Show Answer Correct Answer: B) 27, 000 trees. 4. Which of the following is the right composition of HCFCs? A) Hydrogen, Carbon, Fluorine, Chlorine. B) Helium, Carbon, Fluorine, Chlorine. C) Helium, Carbon, Fluorine, Chlorine. D) Hydroxide, Carbon, Fluorine, Chlorine. Show Answer Correct Answer: A) Hydrogen, Carbon, Fluorine, Chlorine. 5. How many percentages of water approximately present in the human body? A) 80%E.80%. B) 50%a.50%. C) 60%b.60%. D) 70%E.70%. Show Answer Correct Answer: D) 70%E.70%. 6. What was the theme when India Hosted World Environment Day in 2018? A) Beat Air pollution. B) A Tree for peace. C) Beat Plastic pollution. D) Time for Nature. Show Answer Correct Answer: C) Beat Plastic pollution. 7. Which layer of earth has the OZONE layer A) Mesosphere. B) Thermosphere. C) Troposphere. D) Stratosphere. Show Answer Correct Answer: D) Stratosphere. 8. The Study of the Relationship Between the Environment and the Living Communitrsis Called? A) ECOLOGY. B) PHYSIOLOGY. C) PATHOLOGY. D) METROLOGY. Show Answer Correct Answer: A) ECOLOGY. 9. The technique of growing crops without soil is classified as A) Geoponics. B) Hydroponics. C) Aquaponics. D) Lithoponics. Show Answer Correct Answer: B) Hydroponics. 10. Fertilizers washed into lakes are a major cause of A) Bioremediation. B) Eutrophication. C) Biorectification. D) Bioaccumulation. Show Answer Correct Answer: B) Eutrophication. 11. How many trees does it take to provide a day's supply of oxygen for 4 people? How many trees are needed to provide oxygen for 4 people per day? A) 10b.10. B) 50 e.50. C) 100 e.100. D) 1a.1. Show Answer Correct Answer: D) 1a.1. 12. Who hosted the World Environment Day 2020? A) United Nations. B) Africa. C) Colombia. D) UAE. Show Answer Correct Answer: C) Colombia. 13. For the survival of fish in a river stream, the minimum dissolved oxygen is prescribed. A) 5 ppm. B) 10 ppm. C) 3 ppm. D) 4 ppm. Show Answer Correct Answer: D) 4 ppm. 14. In some areas there is an exceptionally high level of biodiversity and this area is called as? A) Cold spot. B) Population spot b. population. C) Hot spots. D) None of above. Show Answer Correct Answer: C) Hot spots. 15. The injection of fertilizers, soil amendments, and other water-soluble products into an irrigation system is termed as A) Fertilization. B) Application of Fertigation. C) Drip irrigation. D) Foliar feeding. Show Answer Correct Answer: A) Fertilization. 16. Which of the following can be considered an isolated system? A) A. A rock in the bottom of the ocean. B) B. A small island. C) C. A spider on a tree. D) D. The entire cosmos. Show Answer Correct Answer: D) D. The entire cosmos. 17. Which country is popularly known as the 'land of the windmills? A) The Netherlands. B) Poland. C) Norway. D) None of above. Show Answer Correct Answer: A) The Netherlands. 18. What is called the term which refers to an unhealthy intake of dietary nutrients? A) Nutritious food. B) Malnutrition. C) Healthy food. D) Foul food. Show Answer Correct Answer: B) Malnutrition. 19. Savannahs are .....? A) Forests. B) Wetlands. C) Plateau Regions. D) Grasslands. Show Answer Correct Answer: D) Grasslands. 20. First time global 500 awards to environmental champions were presented in which year? A) 1989. B) 1985. C) 1982. D) 1987. Show Answer Correct Answer: D) 1987. 21. Which of the following can NOT be recycled? A) Oil. B) Newspaper. C) Glass jars. D) Plastic bottles. Show Answer Correct Answer: A) Oil. 22. When was Environment Day first established? A) 1996. B) 1930. C) 1984. D) 1972. Show Answer Correct Answer: D) 1972. 23. Name of plastic free state in India. A) Goa. B) Arunachal Pradesh. C) Delhi. D) Sikkim. Show Answer Correct Answer: D) Sikkim. 24. Invasive species is threat to biodiversity because ..... A) They can be harmful to humans. B) They can cause harm to the environment. C) They can outcompete native organisms for their resources. D) All of above. Show Answer Correct Answer: C) They can outcompete native organisms for their resources. 25. Mention the theme and the host city of World Environment Day 2021. A) Theme-Go green ; Host-Australia. B) Theme-Ecosystem Restoration ; Host-Pakistan. C) Theme-Save the planet ; Host-Saudi Arabia. D) Theme-Avoid Plastics ; Host-India. Show Answer Correct Answer: B) Theme-Ecosystem Restoration ; Host-Pakistan. 26. What are the stages in EIA process? A) Screening-Scoping-Appraisal-Public hearing. B) Screening-Appraisal-Scoping-Public hearing. C) Screening-Scoping Public hearing-Appraisal. D) None of these. Show Answer Correct Answer: C) Screening-Scoping Public hearing-Appraisal. 27. World wildlife day is celebrated on ..... A) 12 September. B) 1 March. C) 3 May. D) 3 March. Show Answer Correct Answer: D) 3 March. 28. Approximately how many million people live in the Amazon rainforest? A) 40+. B) 30+. C) 20. D) 23. Show Answer Correct Answer: B) 30+. 29. How many million people live in the Amazon rainforests? A) 63. B) 43. C) 23. D) 33. Show Answer Correct Answer: D) 33. 30. Which poet has written World Environment Day Anthem? A) John Milton. B) Oscar Wilde. C) Abhay K. D) W.B Yeats. Show Answer Correct Answer: C) Abhay K. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesEnvironmental Protection Act 1986 Quiz 1Environmental Protection Act 1986 Quiz 2Environmental Protection Act 1986 Quiz 3Environmental Protection Act 1986 Quiz 4Environmental Protection Act 1986 Quiz 5Environmental Protection Act 1986 Quiz 7Environmental Protection Act 1986 Quiz 8Environmental Protection Act 1986 Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books