Question
a.
centrifugal pump
b.
reciprocating pump
c.
pneumatic ejector
d.
none of these.
Posted under Civil Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. The non-clog pump which permits solid matter to pass out with the liquid sewage, is
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. 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.
View solution
Q. The width of a rectangular sewer is twice its depth while discharging 1.5 m/sec. The width of the sewer is
View solution
Q. Flocculated particles do not change their
View solution
Q. For non-scouring velocity 5 m/sec, the type of sewers generally preferred to, is
View solution
Q. Disposal to sewage in large cities, is done in
View solution
Q. For the COD test of sewage, organic matter is oxidised by K₂Cr₂0₇ in the presence of
View solution
Q. In R.C. sewer pipes, the percentage longitudinal reinforcement to the cross-sectional area of concrete is kept
View solution
Q. 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
View solution
Q. The screens are fixed
View solution
Q. In primary sedimentation, the 0.2 mm inorganic solids get separated if specific gravity is
View solution
Q. Pick up the in-correct statement from the following :
View solution
Q. The minimum recommended diameter of sewers, is
View solution
Q. Aerobic bacterias
View solution
Q. The rate of accumulation of sludge in septic tanks is recommended as
View solution
Q. If 2% solution of a sewage sample is incubated for 5 days at 20°C and depletion of oxygen was found to be 5 ppm, B.O.D. of the sewage is
View solution
Q. If D is the diameter of upper circular portion, the overall depth of a standard egg shaped section, is
View solution
Q. Pick up the correct statement from the following :
View solution
Q. In olden days the type of section adopted in trunk and out fall sewers was
View solution
Q. For the survival of fish in a river stream, the minimum dissolved oxygen is prescribed
View solution
Q. In a fully mechanised composting plant, involves
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Civil Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
