Match List- I with List-II and select the correct answer using the code given below the Lists:
| List - I | List - II |
| A. Soil pipe | 1. Ventilating pipe |
| B. Intercepting tap | 2. Washbasin |
| C. p- trap | 3. Water closet waste |
| D. Cowl | 4. House drainage |
1
A - 3, B - 4, C - 1, D - 2
2
A - 3, B - 4, C - 2, D - 1
3
A - 4, B - 3, C - 2, D - 1
4
A - 4, B - 3, C - 1, D - 2