This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Science Chapter 16 Garbage In, Garbage Out – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 10 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A process in which garbage is burned at very high temperatures is: A) Landfills. B) Incineration. C) Leachate. D) Refuse dumped fuel. Show Answer Correct Answer: B) Incineration. 2. Blue bins are for biodegradable waste A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. A ..... is a waste disposal facility where wastes are put in the ground and covered each day with a layer soil A) Landfill. B) Incinerator. C) Dustbin. D) Open dump. Show Answer Correct Answer: A) Landfill. 4. Which of the following worms are used in vermicomposting?? A) Black worms. B) Brown worms. C) Red worms. D) None above. Show Answer Correct Answer: C) Red worms. 5. Green Bins are for recyclable waste A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 6. Polythene is not ..... A) Reusable. B) Recyclable. C) Biodegradable. D) Usable. Show Answer Correct Answer: C) Biodegradable. 7. What kind of wastes are filled in a compost pit? A) Non-biodegradable. B) Biodegradable. C) Plastic. D) None of these. Show Answer Correct Answer: B) Biodegradable. 8. The plastic should be trown in A) Blue bin. B) Green bin. C) Any bin. D) None of the above. Show Answer Correct Answer: A) Blue bin. 9. Waste which remains unchanged is known as A) Biodegradable. B) Non biodegradable. C) All the above. D) None of the above. Show Answer Correct Answer: B) Non biodegradable. 10. What is composting?? A) The rotting and conversion of materials into manure. B) The burning of leaves. C) The process in which we put red earth worms. D) None of the above. Show Answer Correct Answer: A) The rotting and conversion of materials into manure. 11. What is the odd one out?What is the odd one out? A) Recycle. B) Reuse. C) Recycle. D) Reproduce. Show Answer Correct Answer: D) Reproduce. 12. We are running out of land to make landfills. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. We should not ..... A) Throw garbage not on public places. B) Throw garbage in public places. C) All of the above. D) Plant trees. Show Answer Correct Answer: B) Throw garbage in public places. 14. Ughh! Your mother said to you to put the trash in the dustbin outside while you were playing chess with your brother. The trash was kitchen waste so you threw it in the blue dustbin, did you do the right thing? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 15. Green bin is meant for A) Biodegradable waste. B) Non-biodegradable waste. C) Hospital waste. D) Industrial waste. Show Answer Correct Answer: A) Biodegradable waste. 16. What should we do before welcoming the red worms?? A) Add a layer of sand. B) Sprinkle some water. C) Put dried animal dung. D) Add plastic sheets. Show Answer Correct Answer: B) Sprinkle some water. 17. Why should we not burn dry leaves? A) It produces bad smell. B) It pollutes the Atmosphere. C) It gets Wasted. D) It saves Leaves. Show Answer Correct Answer: B) It pollutes the Atmosphere. 18. Which of the following is a way of recycling? A) Cutting down trees. B) Using both sides of the paper. C) Throwing plastic after use. D) Buy new products. Show Answer Correct Answer: B) Using both sides of the paper. 19. Which of these can not be recycled? A) Paper. B) Cloth. C) Jute. D) Plastic. Show Answer Correct Answer: D) Plastic. 20. Converting plant and animal waste is called A) Composting. B) Worms-composting. C) All Of These. D) Utility. Show Answer Correct Answer: A) Composting. 21. What is the process of turning waste into new materials? A) Recycling. B) Landfilling. C) Composting. D) Incinerating. Show Answer Correct Answer: A) Recycling. 22. Example of reversible changes is tearing of paper A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 23. Plastics give out harmful gases on A) Melting. B) Freezing. C) Burning. D) Cooling. Show Answer Correct Answer: C) Burning. 24. Name the worm that is often called a farmer's friend. A) An earthworm. B) A tapeworm. C) All the above. D) None of the above. Show Answer Correct Answer: A) An earthworm. 25. Red worms do not have teeths but they have a structure called ..... A) Grimards. B) Teeth of carnivores. C) All the above. D) None of the above. Show Answer Correct Answer: A) Grimards. ← PreviousNext →Related QuizzesClass 6 Science Chapter 16 Garbage In, Garbage Out Quiz 1Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 2Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 3Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 4Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 5Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 6Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 7Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 8Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 9Class 6 Science Chapter 16 Garbage In, Garbage Out Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books