Waste Water Engineering Mcqs


Q.  Ventilating shafts are provided to a sewer line at every__________________?

a. 100 m
b. 150 m
c. 200 m
d. 300 m


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  For design purposes, the normal rate of infiltration of ground water into the sewer, is___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The algae dies out in the zone of_____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Assertion A. : Discharging the effluents from the oxidation ponds just up stream of lakes or reservoirs is undesirable. Reason (R) : The discharged algae get settled in the reservoirs and cause anaerobic decomposition and other water qualities_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The dimensions of a rectangular settling tank are: length 24 m, width 6 m and depth 3 m. If 2 hour detention period for tanks is recommended, the rate of flow of sewage per hour, is_____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Disposal to sewage in large cities, is done in__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The digested sludge from septic tanks, is removed after a maximum period of__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The presence of free ammonia in sewage, is detected by___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The porosity of sediments in sewer pipes, is usually taken as___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The minimum diameter of sewer to be adopted is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The sewerage system consists of______________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Oxidation process results in the formation of___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The angle subtended by the surface of sewer water with partial flow, at sewer centre is 120°, the depth of sewerage is________________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If the grit in grit chambers is 4.5 million litres per day, its cleaning is done____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  With self cleansing velocity in sewers___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  As compared to fresh river water, sea water contains oxygen_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Imhoff cone is used to determine_____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Discrete or granular particles change their_________________ ?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The ratio of design discharge to the surface area of a sedimentation tank is called____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Which one of the following resists hydrogen sulphide corrosion ?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  In olden days the type of section adopted in trunk and out fall sewers was__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm