Waste Water Engineering Mcqs

Q.  Pick up the correct statement from the following?

a. The water supply pipes carry pure water free from solid particles
b. The water supply pipes get clogged if flow velocity is less than self cleansing velocity
c. The sewers may be carried up and down the hills and valleys
d. The sewer pipes are generally laid along level hills


ANSWER: See Answer
 
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Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In detritus tanks______________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A nuisance is experienced in diluting water if dilution factor is less than_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A manhole is generally provided at each__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The design period in years for pumping plants, is___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The disintegrating pump in which solid matter is broken up before passing out, is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Design period of 40 to 50 years is adopted for_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In very first stage of decomposition of the organic matter in sewage________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The self-cleansing velocity of water flowing through pipe lines, is___________________ ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The first stage of neutral process of sludge digestion, is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The formula V = (1/n) r2/3____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum diameter of sewers adopted in the designs is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Facultative bacteria survive in_____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum spacing of manholes specified by Indian standard in sewers upto 0.3 m diameter is____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The underground sewers are more subjected to________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Ventilating shafts are provided to a sewer line at every__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Boussinesq’s equation for ascertaining unit pressure at a depth on sewers due to traffic loads, is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For trunk sewers more than 1.25 m in diameter, the ratio of the maximum daily sewage flow to the average daily sewage flow is assumed________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the pH value of sewage is 7__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts