Waste Water Engineering Mcqs

Q.  If the over land flow from the critical point to the drain is 8 km and the difference in level is 12.4 m, the inlet time is________________?

a. 2 hours
b. 3 hours
c. 4 hours
d. 5 hours


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Hazen’s formula VS = 418 (GS – Gw)d [(3T + 70)/100] is used for the settlement velocity of the particles of diameter______________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  An inverted siphon is designed generally for____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following _________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The minimum diameter of a sewer is kept __________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Nitrogen cycle of sewage, is____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Kjeldahl nitrogen is a mixture of___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A sewer running partially full and hurried with back filled, fails in compression due to_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum depth of sedimentation tanks, is kept__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of Imhoff tanks_____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If D is the diameter of a circular sewer and D’ is the top horizontal diameter of an equivalent egg shaped section, the relationship which holds good, is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a residential colony, sewers of diameters 100 mm, 150 mm and 225 mm were laid with a gradient 1 in 120. Which portion of the sewage system does not choke in due course of time?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The clarigesters are_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Assertion A.: A free board of 0.3 m is provided above the top sewage line in septic tanks. Reason (R): It helps to accommodate the scum in the septic tank_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the incorrect size of stone ware sewers_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  pH value of sludge during alkaline regression stage, is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Antisyphonage pipe is fitted_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The detention time of a circular tank of diameter d and water depth H, for receiving the sewage Q per hour, is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  weight of water, the hydraulic mean depth of the sewer and the bed slope w is the unit of the sewer, then the tractive force exerted by flowing water, is________________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a fully mechanised composting plant, involves________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The sewers___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts