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प्रश्न
Define the following term:
Waste
उत्तर
Waste is any unwanted or undesired material or substance resulting from industrial, commercial mining, and agricultural operations, and from community activities.
संबंधित प्रश्न
Which of the following is the best method to dispose of biological wastes from hospitals?
(a) landfill
(b) recycling
(c) incineration
(d) composting
Identify biodegradable waste from the following:
peels of vegetables and fruits, metallic cans, broken plastic toys, broken glass cover, grass, paper, ball point pen refill
The question has four options. Choose the correct answer:
Sewage sludge is used as
What are the advantages of cloth bags over plastic bags during shopping?
A garbage collector separates items mentioned below in the garbage into red, green, and blue containers for their transfer to the landfill, composting pit, and recycling unit respectively.
Items:
(i) Plastic bags
(ii) Newspaper and journals
(iii) Screw and nuts
(iv) Vegetable peels
(v) Metal chips
(vi) Egg shells
Which items were transferred to which bin?
Which of the following activities does not reflect responsible behaviour with regard to waste disposal?
Distinguish between the following pair:
Biodegradable and Non-biodegradable waste.
