(Sponsored by Sir Tauqeer)

Join Sir Tauqeer Whatsaap group

(Sponsored by Sir Tauqeer)

Join Sir Tauqeer Whatsaap group

(Sponsored by Sir Tauqeer)

Join Sir Tauqeer Whatsaap group

By admin Civil Engineering Mcqs Waste Water Engineering No Comments

Inter-distance between ventilation columns in a sewer line is kept__________________?

A. 25 to 50 m
B. 50 m to 100 m
C. 100 m to 150 m
D. 150 m to 300 m

Advertisement

Advertisement

Leave A Reply