Civil Engineering - Water Supply Engineering

41.
The coefficient of permeability of soils, is generally expressed in
cm/sec
cm/minute
cm2/sec
cm2/minute.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
Pick up the correct statement from the following :
Head loss in smaller size pipes at equal velocities, is less
Cost of pumping is less in smaller size pipes
Cost of smaller pipes is comparatively more
None of these.
Answer: Option
Explanation:
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43.
Total flow in stream is known
run off
stream flow
discharge
all the above.
Answer: Option
Explanation:
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44.
Disinfection of drinking water is done to remove
turbidity
odour
colour
bacterias
all the above.
Answer: Option
Explanation:
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45.
The ratio of total capacity and dead storage is kept
8
6
4
3
2
Answer: Option
Explanation:
No answer description is available. Let's discuss.