Waste Water Engineering Mcqs

Q.  The effluent of a septic tank is_________________?

a. Fit for discharge into any open drain
b. Foul and contains dissolved and suspended solids
c. As good as that from a complete treatment
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
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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: T-Code Scripts
MCQs:  If the grit in grit chambers is 4.5 million litres per day, its cleaning is done____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  With self cleansing velocity in sewers___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  As compared to fresh river water, sea water contains oxygen_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Imhoff cone is used to determine_____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Discrete or granular particles change their_________________ ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of design discharge to the surface area of a sedimentation tank is called____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which one of the following resists hydrogen sulphide corrosion ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In olden days the type of section adopted in trunk and out fall sewers was__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In primary sedimentation, the 0.2 mm inorganic solids get separated if specific gravity is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  House connections to the laterals is generally made by___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In R.C. sewer pipes, the percentage longitudinal reinforcement to the cross-sectional area of concrete is kept________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Rate of flow of sewage is generally assumed__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the depth of partial flow in a sewer of diameter 2 m, is 50 cm, its wetted perimeter is____________________ ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In sewers the gas generally found, is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The small sewers are cleaned by____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If is the diameter of upper circular portion, the overall depth of New Egg shaped sewer section, is
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In sewage, the solids in mg per litre is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The gas evolved in sewers is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If a paper moistened with lead acetate for five minutes when placed in manhole turns black. The sewer certainly contains__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts