Free Quiz
Free Quiz
Quiz Questions
Q.1 The science that deals with fluids in motion is called?
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Q.2 The two types of backflow are
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Q.3 A water sample pH is 8.0 this is considered to be
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Q.4 Which of the following are commonly used coagulation chemicals?
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Q.5 The filtration unit process usually
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Q.6 A water tank had a pressure gauge reading of 14 psig on its bottom. Determine the water level in the tank.
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