Water Supply Engineering Mock test – 4 || Civil Engineering Mock tests




Welcome to your Water supply Engineering Mock test - 4
Take an exciting test in Water supply Engineering
You have only 20 mins to complete the test (25 Questions)
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1. The strainer type tube well, is unsuitable for
2. The coefficient of permeability of soils, is generally expressed in
3. Chemical coagulation of drinking water, is done
4. The ratio of maximum hourly consumption and average hourly consumption of the maximum day, is
5. Dead storage of a reservoir of Q capacity generally provided for silt deposition during its life time,  is generally kept
6. Pick up the wrong nominal internal diameter of cast iron (spun) pipes in mm from the following:
7. High pH value of water does not produce
8. Service connections to consumers houses, are generally provided with
9. 45 litres of water per person per day, is provided in
10. Standard process of chlorination of water, is done by
11. The permissible pH value for public water supplies may range between
12. The maximum permitted loss of head in a rapid sand filter, is
13. The requirement of water per capita per day, is
14. The ratio of discharge and plan area of a continuous flow type settling tank, is known
15. Pressure exerted at 90° bend in a pipe of cross-sectional area A and carrying water with a velocity V under a pressure p, is
16. If the average daily demand of a city of 50,000 population, is 20 m.l.d., the maximum daily  demand is
17. The pH value of water fit for drinking, is
18. Alum is chemically
19. The nitrate concentration in domestic water supplies, is generally limited to
20. Water losses in water supply, is assumed as
21. The lowest outlet sluice in a dam is provided
22. Pick up the incorrect statement from the following:
23. Demand for public uses in a city, does not include water required for
24. Carbonates in water produce
25. In the equation P = PS/[1 + loge-1 (nt)] of a logistic curve of population growth, the constant m is







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