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Engineering Exams RRB-JE JE (Junior Engineer) CMA (Chemical and Metallurgical Assistant) DMS (Depot Material Superintendent) CS (Chemical Supervisor - Research) MS (Metallurgical Supervisor - Research) General Science 2024 16.12.24 Paper-1 Shift-2 Easy +1 -0.33
Rashi wants to make compost for her kitchen garden. She plans to use kitchen wastes. Which set of articles is best suited for her work?
Correct Answer: A. Peels of fruits, leftover vegetables, paper, torn cotton clothes.
Explanation: For effective composting, organic and biodegradable materials are required. Peels of fruits, leftover vegetables, paper, and torn cotton clothes are all organic substances that can be decomposed by microorganisms into nutrient-rich compost. In contrast, plastic, thermocol, and electronic waste are non-biodegradable and unsuitable for this process. Therefore, the first set of articles is the best choice for making kitchen garden compost.
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