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With reference to the management of the Solid Waste, consider the following statements:
1. Composting is the process of degrading decomposable solid waste in a properly dug pit.
2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.
3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.
How many of the above statements are correct?
1. Composting is the process of degrading decomposable solid waste in a properly dug pit.
2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.
3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.
How many of the above statements are correct?
- a)Only one
- b)Only two
- c)All three
- d)None
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
With reference to the management of the Solid Waste, consider the foll...
- Solid wastes should be properly disposed by composting, land filling, thermal processes; and by re- cycling and re- use.
- Composting is the process of degrading decomposable solid waste in a properly dug pit, called as compost pit. Composting process involves both the aerobic and anaerobic processes. Hence, statement 1 is correct.
- In aerobic composting the biodegradable wastes are filled in the compost pit which is left open from one or more sides.
- On the other hand, in anaerobic composting the biodegradable wastes are allowed to degrade in sealed compost pits. The compost prepared through any one of these processes is very good manure for crops.
- In aerobic composting the biodegradable wastes are filled in the compost pit which is left open from one or more sides.
- Land filling is just the process of dumping wastes or other substances in low land areas and covering the same with soil. This is the age old practice of leveling low areas. But, in modern times waste materials are buried under soil after compacting them properly in a scientific manner. The provision of release of gases from the decomposing materials of the land fill is also made adequately. Hence, statement 2 is correct.
- In thermal process, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases, and utilization of heat energy evolved during the process. It is called as incineration. Hence, statement 3 is correct.
- Environmentalists do not favour this process of solid waste treatment in view of fear of air pollution, rather they advocate for re-cycling and re-use for the disposal of non- biodegradable substances.
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Community Answer
With reference to the management of the Solid Waste, consider the foll...
Composting, land filling, and incineration are all important methods of managing solid waste. Let's analyze each statement to determine their correctness:
1. Composting is the process of degrading decomposable solid waste in a properly dug pit.
This statement is correct. Composting is a natural process that involves the decomposition of organic waste materials such as food scraps, yard waste, and paper. These materials are placed in a composting pit, where they are broken down by microorganisms such as bacteria and fungi. The resulting compost can be used as a nutrient-rich soil amendment for gardening and agriculture.
2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.
This statement is also correct. Land filling is a waste management method that involves disposing of solid waste by burying it in designated land areas. The waste is spread out in layers and compacted, and then covered with soil to minimize odor, prevent the spread of diseases, and deter pests. This is the most common method of waste disposal globally.
3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.
This statement is correct as well. Incineration is a waste treatment process that involves the combustion of solid waste at high temperatures. The dried waste is burned in closed compartments known as incinerators, where it is subjected to intense heat. This process helps to reduce the volume of waste and convert it into ash and gases. Proper treatment systems are implemented to control and treat the harmful gases produced during incineration.
In conclusion, all three statements are correct. Composting, land filling, and incineration are all important methods of managing solid waste, each with its own advantages and drawbacks. Composting is an environmentally friendly method that promotes recycling of organic waste, while land filling and incineration provide effective means of waste disposal.
1. Composting is the process of degrading decomposable solid waste in a properly dug pit.
This statement is correct. Composting is a natural process that involves the decomposition of organic waste materials such as food scraps, yard waste, and paper. These materials are placed in a composting pit, where they are broken down by microorganisms such as bacteria and fungi. The resulting compost can be used as a nutrient-rich soil amendment for gardening and agriculture.
2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.
This statement is also correct. Land filling is a waste management method that involves disposing of solid waste by burying it in designated land areas. The waste is spread out in layers and compacted, and then covered with soil to minimize odor, prevent the spread of diseases, and deter pests. This is the most common method of waste disposal globally.
3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.
This statement is correct as well. Incineration is a waste treatment process that involves the combustion of solid waste at high temperatures. The dried waste is burned in closed compartments known as incinerators, where it is subjected to intense heat. This process helps to reduce the volume of waste and convert it into ash and gases. Proper treatment systems are implemented to control and treat the harmful gases produced during incineration.
In conclusion, all three statements are correct. Composting, land filling, and incineration are all important methods of managing solid waste, each with its own advantages and drawbacks. Composting is an environmentally friendly method that promotes recycling of organic waste, while land filling and incineration provide effective means of waste disposal.
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With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer?
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With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer?.
With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer?.
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