Waste Water Engineering Sewer manholes are generally provided at The junctions of sewers The change of gradient The change of direction All of these The junctions of sewers The change of gradient The change of direction All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Bio-chemical oxygen demand (BOD) for the first 20 days in generally referred to First stage demand Carbonaceous demand All of these Initial demand First stage demand Carbonaceous demand All of these Initial demand ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The asbestos cement pipes are generally laid At an angle of 30° At an angle of 60° Horizontally Vertically At an angle of 30° At an angle of 60° Horizontally Vertically ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering pH value of sludge during alkaline regression stage, is Less than 7 More than 7 More than 6 Less than 6 Less than 7 More than 7 More than 6 Less than 6 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The small sewers are cleaned by Flushing Wooden pills None of these Cane rodding Flushing Wooden pills None of these Cane rodding ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS