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What is the role of aeration in water treatment?
(a)
Add oxygen
(b)
Kills bacteria
(c)
Prevents corrosion
(d)
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50% students
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Important Questions on Water
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How is water distributed after treatment?
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Why is water testing essential before distribution?
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What does the term 'hard water' mean?
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What chemical is commonly used in chlorination?
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Why is pH control important in water treatment?
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Which gas is removed during aeration?
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How does filtration help in water treatment?
MEDIUM
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Using R.O. plant at home eliminates a lot of non-potable water. The best way to effectively use the expelled water of R.O. plant is _____.
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What is the primary source of potable water?
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Which step in water treatment removes harmful microorganisms?
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Why is coagulation important in water treatment?
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How does ultraviolet (UV) treatment purify water?
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Which process in water treatment removes large debris?
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Which method is used to remove hardness in water?
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What is the purpose of fluoridation in water treatment?
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What is the primary purpose of a water treatment system?
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Water Distribution and Treatment System
Pipelines laid within public right of way are called _____are used to transport water within a distribution system.
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What is the role of activated carbon in water treatment?
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What does a water distribution system consist of?
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Which type of filter is commonly used in water treatment plants?
