This quiz works best with JavaScript enabled. Home > Indian Culture > Festivals > Earth Day – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Earth Day Quiz 5 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Earth Day is observed A) April 22. B) The month of April. C) The week of April 22nd. D) All of the Above. Show Answer Correct Answer: A) April 22. 2. What protects the Earth as a shield to absorb harmful UV rays? A) The Moon. B) The Thermosphere. C) The Exosphere. D) The Ozone Layer. Show Answer Correct Answer: D) The Ozone Layer. 3. How much oxygen does an average 50-year-old tree provide? A) Enough for 1 person per year. B) Enough for 50 people a year. C) Enough for 4 people a year. D) Enough for 100 people a year. Show Answer Correct Answer: C) Enough for 4 people a year. 4. Emily, Ava, and Arjun are on a mission to understand how plastic waste cause pollution. Can you help them figure out one way plastic waste contributes to pollution? A) Plastic waste releases harmful chemicals when decomposed. B) Plastic waste contributes to pollution by driving cars. C) Plastic waste cause pollution by eating too much pizza. D) Plastic waste pollute by building too many fires. Show Answer Correct Answer: A) Plastic waste releases harmful chemicals when decomposed. 5. Which scientific concept is emphasized during Earth Day to reduce carbon footprint? A) Photosynthesis. B) Recycling and waste reduction. C) Nuclear fusion. D) Quantum entanglement. Show Answer Correct Answer: B) Recycling and waste reduction. 6. Identify the correct use of a comma in the sentence:'On Earth Day people plant trees.' A) On Earth Day, people plant trees. B) On, Earth Day people plant trees. C) On Earth Day people, plant trees. D) On Earth, Day people plant trees. Show Answer Correct Answer: A) On Earth Day, people plant trees. 7. Who invented Earth Day? A) Bobby Nelson. B) Byron Nelson. C) Gaylord Nelson. D) Rob Nelson. Show Answer Correct Answer: C) Gaylord Nelson. 8. Who is called the father of earth day? A) Vandana Shiva. B) Wangari Maathai. C) Gaylord Nelson. D) Mark Boyle. Show Answer Correct Answer: C) Gaylord Nelson. 9. Groups of people that can help to keep the clean, happy, and safe environment are: A) Students and teachers. B) Authority and government. C) People in community. D) All of above. Show Answer Correct Answer: D) All of above. 10. Which of the following can NOT be recycled? A) Plastic bottles. B) Glass jars. C) Newspaper. D) Oil. Show Answer Correct Answer: D) Oil. 11. What year was Earth Day created? A) 1970. B) 1990. C) 2000. D) 1900. Show Answer Correct Answer: A) 1970. 12. The first Earth Day helped A) To pass laws that protect the environment. B) Free the animals. C) The astronauts. D) To protect people from volcanoes. Show Answer Correct Answer: A) To pass laws that protect the environment. 13. Trees help us and the Earth by releasing what gas? A) Oxygen. B) Carbon Dioxide. C) Nitrogen. D) Argon. Show Answer Correct Answer: A) Oxygen. 14. Oliver, Mia, and Noah are having a debate about the effects of air pollution. Can you help them understand one major impact of air pollution? A) Air pollution leads to an increase in oxygen levels. B) Air pollution leads to a decrease in biodiversity. C) Air pollution leads to an increase in pizza consumption. D) Air pollution leads to a decrease in car usage. Show Answer Correct Answer: B) Air pollution leads to a decrease in biodiversity. 15. What is the correct plural form of 'leaf' as used in Earth Day activities? A) Leaves. B) Leafs. C) Leavs. D) Leafes. Show Answer Correct Answer: A) Leaves. 16. Which of the following is not a natural source of water? A) Well. B) Rain. C) River. D) Ocean. Show Answer Correct Answer: A) Well. 17. The point of Earth Day is to honor our planet and A) Animals. B) Parents. C) Keep outer space clean. D) Make the environment cleaner. Show Answer Correct Answer: D) Make the environment cleaner. 18. Match the term with the description:Gaylord Nelson A) Natural resources, like oil. B) This revolution produced more pollution. C) Senator from Wisconsin who promoted Earth Day. D) The actor who plays Harry Potter. Show Answer Correct Answer: C) Senator from Wisconsin who promoted Earth Day. 19. What is the synonym of 'sustainability' as used in the context of the Earth Day video? A) Durability. B) Fragility. C) Instability. D) Flexibility. Show Answer Correct Answer: A) Durability. 20. Our earth is ..... in colour. A) Orange and yellow. B) Blue and green. C) Red and white. D) Pink and blue. Show Answer Correct Answer: B) Blue and green. ← PreviousNext →Related QuizzesIndian Culture QuizzesEarth Day Quiz 1Earth Day Quiz 2Earth Day Quiz 3Earth Day Quiz 4Earth Day Quiz 6Earth Day Quiz 7Earth Day Quiz 8Earth Day Quiz 9Earth Day Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books