10. It is the process of reusing the discarded materials and converting them into something new. A. Composting B. Incineration C. Landfills D. Recycling
11. These waste materials contribute substantial or potential threats to public health or the environment. A. Agricultural waste B. Biomedical waste C. Hazardous waste D. Municipal waste
12. What does OHS mean? A. Occupational Health and Survey B. Occupational Health and Safety C. Occupational Health and Security D.Occupation Health and Services
13. It is the collecting, treating, and disposing of solid materials that are discarded because it has served its purpose or is no longer useful. A. Garbage Collection B. Garbage Treatment C. Waste Segregation D. Solid Waste Management