20june2019 paper1 Q36
0. The duration for which of the usable compost generation is 3–6 months?
- Option : C
- Explanation : Pit composting also sometimes called trench composting is underground method of composting. It is a compact and tidy way to help your organic waste decompose and enrich your soil. The time duration to make compost through this method is 3-6 months.
