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.Management Sciences
A. prechlorination
B. post chlorination
C. super chlorination
D. break point chlorination
Related Mcqs:
- The depression of water table in a well due to pumping will be maximum_______________?
- A. at a distance R from the well B. close to the well C. at a distance R/2 from the well D. none of the above where R is the radius of influence...
- Which of the following sewers is preferred for combined system of sewage ?
- A. circular sewer B. egg shaped sewer C. rectangular sewer D. none of the above...
- Sewerage system is designed for_______________?
- A. maximum flow only B. minimum flow only C. average flow only D. maximum and minimum flow...
- The minimum dissolved oxygen which should always be present in water in order to save the aquatic life is______________?
- A. 1 ppm B. 4 ppm C. 10 ppm D. 40 ppm...
- The suitable method of forecasting popu¬lation for a young and rapidly increasing city is_________________?
- A. arithmetical increase method B. geometrical increase method C. incremental increase method D. graphical method...
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