Waste Water Engineering The most efficient cross-section of sewers in a combined sewerage system is Rectangular Parabolic New egged Circular Rectangular Parabolic New egged Circular ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Sludge banks are formed if sewage is disposed of in Rivers Lakes None of these Seas Rivers Lakes None of these Seas ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Sewer pipes are designed for maximum discharge with 25% to 33% vacant cross-sectional area for Unexpected large scale infiltration of stream water Under estimates of maximum and average flows Unexpected increase in the population All of these Unexpected large scale infiltration of stream water Under estimates of maximum and average flows Unexpected increase in the population All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewers Must be of adequate size to avoid over flow Must flow under gravity ½ to ¾ full All listed here Must be laid at least 2 to 3 m deep to collect /water from the basements Must be of adequate size to avoid over flow Must flow under gravity ½ to ¾ full All listed here Must be laid at least 2 to 3 m deep to collect /water from the basements ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Pathogens (or pathogenic bacterias) in water may cause Dysentery All listed here Typhoid Cholera Dysentery All listed here Typhoid Cholera ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Lead caulked joints are used for laying Earthenware pipes Stone ware pipes G.I. pipes I. pipes Earthenware pipes Stone ware pipes G.I. pipes I. pipes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS