engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Environmental Engineering Water Supply Distribution of Water
Water supply to a house begins with connection of the service pipe with municipal water mains. The connection sequence comprises
A. Stopcock
B. Gooseneck
C. Ferrule
D. Water meter
Select the correct sequence from the options given below :1
A, B, C, D
2
C, A, B, D
3
A, B, D, C
4
C, B, A, D