Tag: solid waste and its management
Questions Related to solid waste and its management
Incineration is also known as
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Thermal treatment
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Landfill
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Decomposition
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None of the above
Incineration is a waste treatment process that involves the combustion of organic substances contained in waste materials. Incineration can be described as thermal treatment. Incineration of waste materials converts the waste into ash, flue gas and heat.
Processing is a step during waste management which means
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Operation to convert a material into a non-biodegradable waste
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Operation to convert a material into a useful product
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Operation to convert a material into a weedicides
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None of the above
Waste minimisation can improve
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Efficient production practices
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Economic returns
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Quality of products produced
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All of the above
Waste hierarchy gives information about
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Waste minimization
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Incineration
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Recycle
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None of the above
Answer is option A i.e. "Waste minimization"
Waste Hierarchy is based on the principle that it is better to not to create waste. It helps in managing waste according to best for the environment. The aim of the waste hierarchy is to extract the maximum practical benefits from products and to generate the minimum amount of waste.
Eco save toilets are working in many areas of
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Assam and West Bengal
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Kerala and Sri Lanka
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Maharashtra and Andhra Pradesh
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Karnataka and Sri Lanka
Tipping is a technique of
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Sewage disposal
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Waste disposal
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Smoke treatment
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Effluent
Which sentence is not true in context with house hold waste management?
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Buy loose fruits and vegetables to avoid packaging
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Throwing waste in garbage
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Increase the use of polythene
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Use rechargeable batteries
Waste management includes activities that are required to manage waste from its inception to its final disposal. Household waste management includes separating household wastes in different parts and proper disposal of it or converting it into useful resources. There are several ways in which this can be achieved.
How many categories are there in solid waste?
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Two
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Three
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Five
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Four
In which waste disposal method large areas of low lying waste lands are available?
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Pulverization
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Landfilling
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Incineration
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Sea Disposal
............ is a principle/ theory where the polluting party pays for the impact caused to the environment.
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Polluter pays principle
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HardyWeinberg principle
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Spontaneous generation theory
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None of the above
The polluter pays principle has been proposed to regulate the pollution. This principle states that the person who is responsible for pollution will pay for the pollution. The person who pollutes the environment will be known as the polluter. There are certain standards for the release of the gas from the vehicles. If the person crosses the limit of standards, the person is required to pay for the impact caused to the environment.