MCQ
DIRECTIONS: Match Column$-I$ with Column$-II$ and select the correct answer using the codes given below the columns.
| S.No. | Column$-I$ | S.No. | Column$-II$ |
| $A.$ | Landfill | $(p)$ | Completely rotten garbage used for plant nutrients. |
| $B.$ | Manure | $(q)$ | Low lying areas where garbage of a city is dumped. |
| $C.$ | Composting | $(r)$ | The process in which use of organisms is essential. |
| $D.$ | Vermi composting | $(s)$ | Converting plants and animal wastes into manure. |
- A$A \rightarrow (p); B \rightarrow (q); C \rightarrow (r); D \rightarrow (s).$
- B$A \rightarrow (q); B \rightarrow (p); C \rightarrow (r); D \rightarrow (s).$
- ✓$A \rightarrow (q); B \rightarrow (p); C \rightarrow (s); D \rightarrow (r).$
- D$A \rightarrow (p); B \rightarrow (q); C \rightarrow (s); D \rightarrow (r).$
