Civil Engineering - Water Supply Engineering

6.
If the average daily demand of a city of 50, 000 population, is 20 m.l.d., the maximum daily demand is
24 mld
30 mld
36 mld
54 mld.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Recuperation test is carried out to determine
turbidity of water
pH value of water
yield of well
discharge from a well.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
The discharge for the confined tube well is obtained from
Thiem's formula
Darcy's formula
Tolman's formula
Dupuits formula.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
Pick up the correct statement from the following :
Air lift pumps are generally used for pumping water from deep wells
Jet pumps are generally used for pumping water from small wells
The hydraulic ram works on the principle of water hammer
Rotary pumps are provided cams which rotate in opposite direction
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
Turbidity of water is expressed
in ppm
in numbers in an arbitrary scale
by pH value
by colour code.
Answer: Option
Explanation:
No answer description is available. Let's discuss.