Civil Engineering Mcqs — Test 92

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Question 1

The non-clog pump which permits solid matter to pass out with the liquid sewage, is________________?

Question 2

Which one of the following tests is used for testing sewer pipes ?

Question 3

The sewage is pumped up_______________?

Question 4

If the diameter of sewer is 225 mm, the gradient required for generating self cleansing velocity, is___________________?

Question 5

The ratio of minimum hourly flow to the average flow of sewage is_________________?

Question 6

The coagulant widely used for sewage treatment, is_________________?

Question 7

For the survival of fish in a river stream, the minimum dissolved oxygen is prescribed________________?

Question 8

In SI units the power of sound is represented in __________________?

Question 9

The width of a rectangular sewer is twice its depth while discharging 1.5 m/sec. The width of the sewer is______________?

Question 10

For providing an Indian type W.C., the R.C.C. slabs in the toilet portion__________________?