Waste Water Engineering Mcqs

Q.  Pick up the correct statement from the following?

a. Anaerobic bacteria flourish in the absence of oxygen
b. Aerobic bacteria flourish in the presence of oxygen
c. Facultative bacteria flourish with or without oxygen
d. All the above


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  S-hydrograph is used to obtain unit hydrograph of________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Dimensions of coefficient of transmissibility are______________?
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MCQs:  An artesian aquifer is the one where______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A multipurpose reservoir is the one which is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The water stored in the reservoir below the minimum pool level is called_______________?
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MCQs:  Trap efficiency of a reservoir is a function of_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  When the upstream face of a gravity dam is vertical, then the intensity of water pressure at the water surface and at the base respectively will be_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The uplift pressure on the face of a drainage gallery in a dam is taken as_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Hydrodynamic pressure due to earthquake acts at a height of_________________?
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MCQs:  When the reservoir is full, the maximum compressive force in a gravity dam is produced______________?
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MCQs:  For wave action in dams, the maximum height of freeboard is generally taken to be equal to_______________?
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MCQs:  The most suitable material for the central impervious core of a zoned embankment type dam is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Seepage through foundation in an earthen dam is controlled by providing___________________?
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MCQs:  Which of the following spillways is least suitable for an earthen dam ?
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MCQs:  In a chute spillway, the flow is usually____________________?
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MCQs:  If there are two canals taking off from each flank of a river, then there will be____________________?
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MCQs:  The main function of a divide wall is to_______________?
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MCQs:  As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at_____________?
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MCQs:  According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts