Environmental Engineering Mcqs


Q.  For normal sludge, the value of sludge index for Indian conditions is________________?

a. 0 to 50
b. 50 to 150
c. 150 to 350
d. 350 to 500


ANSWER: See Answer
 
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MCQs:  Settling velocity increases with_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following retards the self purification of stream ?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The characteristics of fresh and septic sewage respectively are____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The most commonly used sewer under culverts is_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  An egg shaped section of sewer________________?
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MCQs:  The main disadvantage of cement concrete sewers is________________?
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MCQs:  The design discharge for the combined sewer system shall be taken as________________?
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MCQs:  The slope of sewer shall be__________________?
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MCQs:  The specific gravity of sewage is_______________?
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MCQs:  If the time of concentration is 9 minutes, then the intensity of rainfall according to British Ministry of Health formula will be__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The suitable system of sanitation for area of distributed rainfall throughout the year with less intensity is_________________?
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MCQs:  Sewerage system is usually designed for_________________?
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MCQs:  The hydraulic mean depth (HMD. for an egg-shaped sewer flowing two-third full is_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If Biochemical oxygen demand (BOD. of a town is 20000 kg/day and BOD per capita per day is 0.05 kg, then population equivalent of town is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  For a country like India, where rainfall is mainly confined to one season, the suitable sewerage system will be________________?
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MCQs:  A sewer that receives the discharge of a number of house sewers is called________________?
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MCQs:  The type of valve which allows water to flow in one direction but prevents its flow in the reverse direction is____________________?
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MCQs:  Hardy cross method of analysis of distribution system________________? 1) involves successive trials 2) takes economic aspects into account 3) is time consuming The correct answer is?
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MCQs:  Which of the following methods of analysis of water distribution system is most suitable for long and narrow pipe system ?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The layout of distribution system in which water flows towards the outer periphery is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm