Recycle Past Paper PDF

TOPIC: Selection / Re-use & Recycling of Materials PART I Instructions: Choose the letter with the correct answer. (2pts per number) 1. Its purpose is to recycle waste products by giving it to other people for free a. Freecycli...

TOPIC: Selection / Re-use & Recycling of Materials PART I Instructions: Choose the letter with the correct answer. (2pts per number) 1. Its purpose is to recycle waste products by giving it to other people for free a. Freecycling b. Deconstruction c. Open handed reuse d. Upcycling Answer: A 2. It is a material that is not biodegradable, but it can be recycled repeatedly without diminishing its quality. a. Porcelain b. Glass c. Clay d. Metal Answer: B 3. Which represents a process in the total materials cycle: a. Earth → Raw Materials → Synthesis and Processing → Manufacture, Assembly → Engineered Materials → Product Design → Application → Waste → Earth b. Earth → Raw Materials → Synthesis and Processing → Engineered Materials → Product Design, Manufacture, Assembly → Application → Waste c. Earth → Raw Materials → Synthesis and Processing → Engineered Materials → Product Design, Manufacture, Assembly → Application → Waste → Earth d. Earth → Recycle / Reuse → Synthesis and Processing → Engineered Materials → Product Design, Manufacture, Assembly → Application → Waste → Earth Answer: C 4. The following are compositions of glass EXCEPT: a. soda–lime b. leaded c. borosilicate d. Alkaline Answer: D 5. Its purpose is to recycle used waste products. a. Open handed reuse b. Recycling c. Creative Reuse d. Uphill cycling Answer: C 6. Is technically a form of reusing, but it refers more specifically to items that are discarded and broken down into their raw materials. a. Freecycling b. Deconstruction c. Open handed reuse d. Recycling Answer: D 7. The materials reused in recycling serve as substitutes for raw materials obtained from such increasingly scarce natural resources as the following EXCEPT: a. Natural Gas b. Trees c. Mineral Ores d. Geothermal Heat Answer: D 8. Which is a type of reuse: a. Destruction b. Downcycling c. Recycling d. Construction Answer: B 9. What is the number on the recycle code of polypropylene? a. 6 b. 4 c. 5 d. 1 Answer: C 10. Its main goals include preserving architectural and cultural heritage, transforming urban blight, and igniting social change. a. Recycling b. Adaptive Reuse c. Adoptive Reuse d. Uphill Cycling Answer: B 11. It can help reduce the quantities of solid waste deposited in landfills, which have become increasingly expensive. a. Recycling b. Reuse c. Recovery d. Reduce Answer: A 12. Can be defined as using a waste product without further transformation and without changing its shape or original nature. a. Reduce b. Recycling c. Recovery d. Reuse Answer: D 13. Which of the following is NOT a part of the process in recycling metals: a. Collection b. Testing c. Transportation d. Processing Answer: B 14. This is the second option in the waste hierarchy. a. Recovery b. Reuse c. Recycling d. Reduce Answer: B 15. It is a closed system, in that its materials resources are finite. a. Factory b. Environment c. Earth d. Landfill Answer: C 16. Typical materials that are recycled include the following EXCEPT: a. Iron and Steel Scrap b. Aluminum Cans c. Appelation d. Glass Bottles Answer: C 17. Which of the following is an application on the total materials cycle. a. Exploration b. Energy c. Cooling d. Adventure Answer: B 18. Different types of solid wastes can be reused, such as the following EXCEPT: a. Bottles b. Detergents c. Old Clothes d. Books Answer: B 19. It is the repurposing of buildings that have outlived their original purpose. a. Adaptive Reuse b. Breakdown Reuse c. Recycling d. Adoptive Reuse Answer: A 20. Major sources of waste are from packaging, junked automobiles, automobile tires, and domestic durable goods. a. Plastics b. Rubber c. Styrofoam d. Cellophane Answer: A 21. This is a process from the total material cycle: a. Earth → Raw Materials → Synthesis and Processing → Engineered Materials → Product Design, Manufacture, Assembly → Application → Waste b. Raw Materials → Synthesis and Processing → Engineered Materials → Product Design, Manufacture, Assembly → Application → Waste → Earth c. Waste → Recycle/Reuse → Raw Materials → Synthesis and Processing → Engineered Materials → Manufacture & Assembly → Application d. Waste → Recycle/Reuse → Raw Materials → Synthesis and Processing → Engineered Materials → Product Design, Manufacture, Assembly → Application → Waste Answer: D 22. The purpose of this is to recycle things that have been previously used by giving them away to other people for free. a. Up Down Funk b. Freecycling c. Up Cycling d. Down Cycling Answer: B 23. It can help reduce the quantities of solid waste deposited in landfills, which have become increasingly expensive. a. Reuse b. Recovery c. Reduce d. Recycling Answer: D 24. What is the number on the recycle code of High-density polyethylene? a. 2 b. 1 c. 4 d. 3 Answer: A 25. What is the number on the recycle code of Polysterene? a. 3 b. 4 c. 5 d. 6 Answer: D