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$-II$ |
| $A.$ | Blue dustbins | $(p)$ | Plastics, metal and glass. |
| $B.$ | Green dustbins | $(q)$ | Wastes that rot completely when buried in soil. |
| $C.$ | Vermi composting | $(r)$ | Method of making compost. |
| $D.$ | Red worms | $(s)$ | Useful in vermi composting. |
- ✓$A \rightarrow (p); B \rightarrow (q); C \rightarrow (r); D \rightarrow (s).$
- B$A \rightarrow (q); B \rightarrow (p); C \rightarrow (r); D \rightarrow (s).$
- C$A \rightarrow (q); B \rightarrow (p); C \rightarrow (s); D \rightarrow (r).$
- D$A \rightarrow (p); B \rightarrow (q); C \rightarrow (s); D \rightarrow (r).$