World Sustainable Waste Management MCQs with Answers

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World Sustainable Waste Management Online MCQs with Answers

Which approach to waste management focuses on reducing waste generation by minimizing the use of materials and resources?
a) Recycling
b) Landfilling
c) Incineration
d) Waste prevention

Answer
d) Waste prevention

Which waste management method involves the conversion of waste materials into reusable materials?
a) Recycling
b) Landfilling
c) Composting
d) Waste-to-energy

Answer
a) Recycling

Which waste management practice involves the controlled decomposition of organic waste into nutrient-rich soil amendment?
a) Recycling
b) Landfilling
c) Incineration
d) Composting

Answer
d) Composting

Which waste management method involves the disposal of waste in specially designed areas to prevent environmental contamination?
a) Recycling
b) Landfilling
c) Incineration
d) Waste-to-energy

Answer
b) Landfilling

Which waste management process converts non-recyclable waste into electricity or heat?
a) Recycling
b) Landfilling
c) Incineration
d) Waste-to-energy

Answer
c) Incineration

Which waste management approach aims to recover valuable materials from discarded products and reuse them in the manufacturing process?
a) Recycling
b) Landfilling
c) Incineration
d) Waste prevention

Answer
a) Recycling

Which waste management practice involves the collection and processing of recyclable materials separately from other waste streams?
a) Recycling
b) Landfilling
c) Composting
d) Waste segregation

Answer
d) Waste segregation

Which waste management method is considered a last resort and involves the controlled combustion of waste to generate energy?
a) Recycling
b) Landfilling
c) Incineration
d) Waste-to-energy

Answer
d) Waste-to-energy

Which waste management approach focuses on the reduction of hazardous waste generation and the use of safer alternatives?
a) Recycling
b) Landfilling
c) Incineration
d) Pollution prevention

Answer
d) Pollution prevention

Which waste management practice involves the separation of different types of waste for proper treatment and disposal?
a) Recycling
b) Landfilling
c) Waste segregation
d) Waste-to-energy

Answer
c) Waste segregation

Which waste management method aims to recover and recycle as much waste as possible, reducing the amount sent to landfills?
a) Recycling
b) Landfilling
c) Incineration
d) Waste-to-energy

Answer
a) Recycling

Which waste management approach involves the reuse of products or materials to extend their lifespan and reduce waste generation?
a) Recycling
b) Landfilling
c) Incineration
d) Reuse

Answer
d) Reuse

Which waste management practice focuses on the safe disposal of hazardous waste to protect human health and the environment?
a) Recycling
b) Landfilling
c) Incineration
d) Hazardous waste management

Answer
d) Hazardous waste management

Which waste management method aims to recover energy from waste through processes like anaerobic digestion or thermal treatment?
a) Recycling
b) Landfilling
c) Waste-to-energy
d) Composting

Answer
c) Waste-to-energy

Which waste management approach involves the responsible disposal of electronic waste to prevent environmental and health hazards?
a) Recycling
b) Landfilling
c) E-waste management
d) Composting

Answer
c) E-waste management

Which waste management practice focuses on the recovery of valuable materials from construction and demolition waste?
a) Recycling
b) Landfilling
c) Incineration
d) Construction waste management

Answer
d) Construction waste management

Which waste management method involves the conversion of biodegradable waste into methane gas through anaerobic digestion?
a) Recycling
b) Landfilling
c) Incineration
d) Biomethanation

Answer
d) Biomethanation

Which waste management approach focuses on the proper handling and disposal of medical waste to prevent contamination and infection?
a) Recycling
b) Landfilling
c) Incineration
d) Medical waste management

Answer
d) Medical waste management

Which waste management practice involves the separation of organic waste for the production of biogas and nutrient-rich fertilizer?
a) Recycling
b) Landfilling
c) Incineration
d) Organic waste management

Answer
d) Organic waste management

Which waste management method focuses on the safe and responsible disposal of radioactive waste to protect public health and the environment?
a) Recycling
b) Landfilling
c) Radioactive waste management
d) Incineration

Answer
c) Radioactive waste management

Which waste management approach aims to reduce waste generation and promote the reuse and recycling of packaging materials?
a) Recycling
b) Landfilling
c) Packaging waste management
d) Waste prevention

Answer
c) Packaging waste management

Which waste management practice involves the collection and processing of used motor oil for re-refining or conversion into other products?
a) Recycling
b) Landfilling
c) Incineration
d) Used oil management

Answer
d) Used oil management

Which waste management method focuses on the safe disposal of asbestos-containing materials to prevent the release of harmful fibers?
a) Recycling
b) Landfilling
c) Asbestos waste management
d) Incineration

Answer
c) Asbestos waste management

Which waste management approach promotes the recovery of valuable materials from end-of-life vehicles through dismantling and recycling?
a) Recycling
b) Landfilling
c) Vehicle recycling
d) Incineration

Answer
c) Vehicle recycling

Which waste management practice focuses on the responsible disposal and treatment of wastewater to prevent pollution of water bodies?
a) Recycling
b) Landfilling
c) Wastewater management
d) Incineration

Answer
c) Wastewater management

Which waste management method involves the collection and recycling of used electronic devices?
a) Recycling
b) Landfilling
c) E-waste management
d) Incineration

Answer
c) E-waste management

Which waste management approach focuses on the responsible disposal of household hazardous waste, such as batteries and chemicals?
a) Recycling
b) Landfilling
c) Household hazardous waste management
d) Incineration

Answer
c) Household hazardous waste management

Which waste management practice involves the collection and recycling of used tires to prevent environmental pollution and promote reuse?
a) Recycling
b) Landfilling
c) Tire recycling
d) Incineration

Answer
c) Tire recycling

Which waste management method focuses on the responsible disposal of construction and demolition waste to reduce environmental impact?
a) Recycling
b) Landfilling
c) Construction and demolition waste management
d) Incineration

Answer
c) Construction and demolition waste management

Which waste management approach promotes the responsible disposal of used batteries to prevent environmental contamination?
a) Recycling
b) Landfilling
c) Battery waste management
d) Incineration

Answer
c) Battery waste management

Which waste management practice focuses on the proper disposal and treatment of sewage sludge to prevent environmental pollution?
a) Recycling
b) Landfilling
c) Sewage sludge management
d) Incineration

Answer
c) Sewage sludge management

Which waste management method involves the collection and recycling of plastic waste to reduce environmental pollution?
a) Recycling
b) Landfilling
c) Plastic waste management
d) Incineration

Answer
c) Plastic waste management

Which waste management approach focuses on the proper disposal and treatment of hazardous waste to prevent environmental and health hazards?
a) Recycling
b) Landfilling
c) Hazardous waste management
d) Incineration

Answer
c) Hazardous waste management

Which waste management practice involves the separation and recycling of paper waste to conserve resources and reduce deforestation?
a) Recycling
b) Landfilling
c) Paper waste management
d) Incineration

Answer
c) Paper waste management

Which waste management method focuses on the responsible disposal and treatment of medical waste to prevent the spread of infections?
a) Recycling
b) Landfilling
c) Medical waste management
d) Incineration

Answer
c) Medical waste management

Which waste management approach promotes the recovery and recycling of organic waste to produce biogas and nutrient-rich compost?
a) Recycling
b) Landfilling
c) Organic waste management
d) Incineration

Answer
c) Organic waste management

Which waste management practice involves the collection and recycling of glass waste to conserve resources and reduce environmental impact?
a) Recycling
b) Landfilling
c) Glass waste management
d) Incineration

Answer
c) Glass waste management

Which waste management method focuses on the proper disposal and treatment of electronic waste to prevent environmental pollution?
a) Recycling
b) Landfilling
c) E-waste management
d) Incineration

Answer
c) E-waste management

Which waste management approach promotes the recycling and reuse of metal waste to conserve resources and reduce energy consumption?
a) Recycling
b) Landfilling
c) Metal waste management
d) Incineration

Answer
c) Metal waste management

Which waste management practice involves the responsible disposal and treatment of radioactive waste to prevent environmental contamination?
a) Recycling
b) Landfilling
c) Radioactive waste management
d) Incineration

Answer
c) Radioactive waste management

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