This quiz works best with JavaScript enabled. Home > Indian Culture > Festivals > World Environment Day – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books World Environment Day Quiz 11 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the impact of deforestation on the environment? A) Increased oxygen levels. B) Loss of biodiversity and habitat destruction. C) Improved soil quality. D) Reduced carbon emissions. Show Answer Correct Answer: B) Loss of biodiversity and habitat destruction. 2. Why do we celebrate such a day? A) To honor and remember the importance of the looking after our world. B) To eat cake and have a party. C) Because it's a national holiday. D) To protest against the subject being celebrated. Show Answer Correct Answer: A) To honor and remember the importance of the looking after our world. 3. Under which programme of Government of India more than 100 cities are monitored for air quality with an intent and plan to improve the air quality through holistic approach. A) National Clean Air Programme. B) Swachh Vayu Sarvekshan. C) National Ambient Air Quality Programme. D) None of the above. Show Answer Correct Answer: B) Swachh Vayu Sarvekshan. 4. The Study of weather is called? A) Meteorology. B) Climatology. C) Aeronomy. D) Aerology. Show Answer Correct Answer: A) Meteorology. 5. What is the goal of 'land restoration'? A) To convert forests into farmlands. B) To build more roads. C) To recover ecosystems and soil health. D) To increase mining activities. Show Answer Correct Answer: C) To recover ecosystems and soil health. 6. How much heart octopus have? A) 4. B) 3. C) All the above. D) None of the above. Show Answer Correct Answer: B) 3. 7. A method of converting sewage water onto fairly clean drinking water is by A) Addition of biocides. B) Diffusion. C) Osmosis. D) Reverse Osmosis. Show Answer Correct Answer: D) Reverse Osmosis. 8. What for 20 March is celebrated? A) World Tiger Day. B) World Sparrow Day. C) World Water Day. D) World Forest Day. Show Answer Correct Answer: B) World Sparrow Day. 9. ..... is the largest brackish water lake of Asia? A) Chilka Lake. B) Vembanad Lake. C) Woolar Lake. D) Dal Lake. Show Answer Correct Answer: A) Chilka Lake. 10. Which organization leads World Environment Day? A) World Wildlife Fund (WWF). B) United Nations Environment Programme (UNEP). C) International Union for Conservation of Nature (IUCN). D) Greenpeace. Show Answer Correct Answer: B) United Nations Environment Programme (UNEP). 11. First-time Global 500 awards to environmental champions including Wangari Mathai were presented in which year? A) 1984. B) 1987. C) 1989. D) 1983. E) None. Show Answer Correct Answer: B) 1987. 12. Which is biggest venom snake of India? A) Indian Rock Python. B) King Cobra. C) Spectacled Cobra. D) Russel's Viper. Show Answer Correct Answer: B) King Cobra. 13. Trees in urban areas can cool the air by up to (temperature) A) 15$^\circ$C. B) 5$^\circ$C. C) 1$^\circ$C. D) No change. Show Answer Correct Answer: B) 5$^\circ$C. 14. What happens to plastic once it is discarded? A) It fully dissolves into the ground within a few weeks. B) Water acts as a dissolving liquid and it disappears. C) It never fully dissolves; it just breaks into small pieces. D) None of these. Show Answer Correct Answer: C) It never fully dissolves; it just breaks into small pieces. 15. In which conference was June 5 declared World Environment Day? A) Stock Home Conference in 1972. B) Stockholm conference in 1973. C) Stockholm conference in 1974. D) Stockholm conference in 1975. Show Answer Correct Answer: A) Stock Home Conference in 1972. 16. Which is the hottest place in the world? A) Sahara Desert. B) Gobi Desert. C) Death Valley. D) Mitribah. Show Answer Correct Answer: C) Death Valley. 17. Where is Chloro Fluoro Carbon used mostly on Earth? A) In making plastic. B) In shoe making. C) In cooking. D) Making shaving cream. Show Answer Correct Answer: D) Making shaving cream. 18. World Ocean Day is celebrated on ..... A) 12 October. B) 8th June. C) 12 November. D) 24 October. Show Answer Correct Answer: D) 24 October. 19. This year theme for world environment day is A) Beat the plastic. B) Plan for the planet. C) Only on nature. D) Biodiversity. Show Answer Correct Answer: D) Biodiversity. 20. Under which slogan was World Environment Day celebrated for the first time? A) Only one future for our children. B) Only one earth. C) A Tree for Peace. D) Gift to earth. Show Answer Correct Answer: B) Only one earth. ← PreviousNext →Related QuizzesIndian Culture QuizzesWorld Environment Day Quiz 1World Environment Day Quiz 2World Environment Day Quiz 3World Environment Day Quiz 4World Environment Day Quiz 5World Environment Day Quiz 6World Environment Day Quiz 7World Environment Day Quiz 8World Environment Day Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books