Environmental Engineering - Study Mode
[#116] The commonly used material for water supply pipes, which has the properties of being strong, not easily corroded and long life but is heavy and brittle, is
Correct Answer
(B) Cast iron
[#117] The suitable layout of a distribution system for irregularly growing town is
Correct Answer
(A) Dead end system
[#118] Assertion A: The consumption of water increases with increase in the distribution pressure. Reason R: Higher distribution pressure causes more loss and waste of water Select your answer according to the coding system given below
Correct Answer
(A) Both A and R is true and R is the correct explanation of A
[#119] The main disadvantage of oxidation pond is that
Correct Answer
(A) Large area is required for construction
[#120] The hydraulic mean depth (HMD) for an egg-shaped sewer flowing two-third full is
Correct Answer
(C) Greater than HMD when flowing full