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RVUNL_CE_Quiz 61

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Question 1

A sewer which receives the discharge of a number of house sewers is called :

Question 2

In the direction of flow if the tubes are slightly inclined, then what type of tube settler is required?

Question 3

Calculate the maximum rate of effluent application in the dispersion trench where the percolation test carried out at site takes 4 minutes?

Question 4

Stratification of water with depth in reservoir (with free surface) is based on temperature. The dark stagnant cooler water layer is known as:

Question 5

Statement 1: The hydraulic gradient line of branch pipe must match the hydraulic gradient line of main pipe.

Statement 2: Chocking of pipes is avoided if hydraulic gradient line of branch pipe match’s the hydraulic gradient line of main pipe.

Question 6

If slope and velocity of a sewer A is 1/P and 7 m/sec. If slope and velocity of a sewer B is 1/700 and 9 m/sec then value of P will be (Material and size of both sewer is same)
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May 14AE & JE Exams