1) This are diamond color-coded signs applied to sides and ends of containers. a) Placards b) Senses c) Papers d) Isolation 2) To set perimeters or zones a) Protection b) Isolation c) Notification d) Senses 3) Upon closer investigation, wear protective clothing and use monitoring equipment. a) Isolation b) Notification c) Protection d) Senses 4) Labels are properly attached to containers and as prescribed by the government, with black background and yellow markings. a) TRUE b) FALSE c) MAYBE d) I DON'T KNOW 5) It is any material or substance that is unwanted, discarded, or has no value. a) disposal b) Farm waste c) COMPOSTING d) BIOGAS 6) This is an effective way of processing manure, dead animal stock, and other organic material. Through a natural biodegradation process, organic wastes are converted to humans nutrients are returned back into a rich soil known as compost. a) WASTE b) Farm waste c) COMPOSTING d) 4R PRINCIPLE 7) This principle refers to the efficient use of resources to minimize the creation of waste. a) 4R PRINCIPLE b) REDUCE c) COMPOSTING d) WASTE 8) It means minimizing waste generation at the source during the stages of production, distribution, purchasing, use, and elimination. a) REUSE b) REDUCE c) RECYCLE d) RECOVER 9) When reducing waste is not possible, the waste generated should be reused if also possible. a) REUSE b) RECYCLE c) REDUCE d) RECOVER 10) A product that is at the end of its useful life could be reprocessed for use as raw material for another product. a) RECYCLE b) REDUCE c) RECOVER d) REUSE 11) Reusing or recycling is not possible for some waste materials such as dead batteries or mobile phones a) RECYCLE b) RECOVER c) REDUCE d) REUSE 12) "boxes" is an example of... a) RECYCLE b) RECOVER c) REDUCE d) REUSE 13) Buy a larger container instead of two smaller ones. a) RECYCLE b) RECOVER c) REDUCE d) REUSE 14) Plastic bottle into Parol a) RECYCLE b) RECOVER c) REDUCE d) REUSE 15) These are unwanted materials discarded by people. which include garbage, rubbish, animal waste such as animal parts a) liquid waste b) solid waste c) biodegradable waste d) non-biodegradable waste 16) These are non-solid substances that are generally not capable of being picked up by a spade a) hazardous waste b) biodegradable waste c) liquid waste d) non-biodegradable waste 17) This type of waste typically originating from living organism that can easily be broken down into carbon dioxide a) non-biodegradable waste b) hazardous waste c) non-hazardous waste d) biodegradable waste 18) It is composed of materials that do not decay or easily decompose a) non-biodegradable waste b) hazardous waste c) biodegradable d) non-hazardous waste 19) Any type of material or general waste that does not pose a threat. a) biodegradable b) hazardous waste c) non-hazardous waste d) non-biodegradable waste 20) It is a material or substance that is dangerous or could be a potentially harmful to health and safety of people a) biodegradable b) hazardous waste c) non-biodegradable waste d) non-hazardous waste

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