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.Management Sciences
A. Distances 150 m to 300 m
B. Upper ends of branch sewers
C. Every change in the size of sewers
D. All the above
Related Mcqs:
- R.M.O. expenses include___________________?
- A. Running expenses B. Maintenance expenses C. Operation expenses D. All the above...
- The pH value of fresh sewage is usually ______________________?
- A. Equal to 7 B. More than 7 C. Less than 7 D. Equal to zero...
- Disposal to sewage in large cities, is done in__________________?
- A. Irrigation B. Dilution C. Oxidation D. Purification...
- The sewage discharge in a detritus tank of a treatment plant is 576 litres/sec with flow velocity of 0.2 m/sec. If the ratio of width to depth is 2, the depth is____________________?
- A. 100 cm B. 110 cm C. 120 cm D. 150 cm...
- The settlement of a particle in sedimentation tank, is affected by_____________________?
- A. Velocity of flow B. Viscosity of water C. Size and shape of solid D. All the above...
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