GATE 2025 ES – Question 21
Which components are most likely in the segregated combustible fraction of mixed municipal waste?
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Correct answer: (C) Plastics, leather, textiles, rubber
Explanation
The desired segregated combustible fraction retains relatively dry fuel components such as plastics, leather, textiles and rubber. Metals and glass are noncombustible, and wet food waste is generally directed toward biodegradable-waste treatment rather than this dry combustible stream. Hence **C**.