Environmental Engineering Mcqs

Q.  The rate of Alteration of pressure filters is_________________?

a. less than that of slow sand filters
b. in between the filtration rate of slow sand filters and rapid sand filters
c. greater than that of rapid sand filters
d. equal to that of slow sand filters


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The minimum and maximum diameters of sewers shall preferably be_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Most suitable section of sewer in separate sewage system is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The velocity of flow does not depend on_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The effect of increasing diameter of sewer on the self cleansing velocity is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The type of sewer which is suitable for both combined and separate system is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The pathogens can be killed by_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Sewage treatment units are normally designed for______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Standard BOD is measured at________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The rate of BOD exerted at any time is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a BOD test, 1.0 ml of raw sewage was diluted to 100 ml and the dissolved oxygen concentration of diluted sample at the beginning was 6 ppm and it was 4 ppm at the end of 5 day incubation at 20°C. The BOD of raw sewage will be___________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The relative stability of a sewage sample, whose dissolved oxygen is same as the total oxygen required to satisfy BOD, is______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Facultative bacteria are able to work in________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Sewerage system is designed for_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Laying of sewers is usually done with the help of________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the sewage contains grease and fatty oils, these are removed in_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following unit works in anaerobic conditions ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum efficiency of BOD removal is achieved in______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In facultative stabilization pond, the sewage is treated by________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Composting and lagooning are the methods of_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For satisfactory working of a sludge digestion unit, the pH range of digested sludge should be maintained as___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts