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Water Pollution Part-2

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Q.1 : Which is a major water-washed disease ?
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Q.2 : Which industry is a primary cause of thermal pollution of water?
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Q.3 : Which item has the International Maritime Organization completely banned from disposal into the sea?
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Q.4 : Pollution that can be traced to a particular place, such as an open pipe which drains into a body of water, is termed as :
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Q.5 : The presence of which bacteria indicates faecal contamination of water?
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Q.6 : The water temperature should preferably be less than __ degree Celsius.
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Q.7 : A technique used to determine the concentration of odour compounds in a sample is known as :
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Q.8 : The Total dissolved solids (TDS) can be reduced by the following method :
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Q.9 : Which of the following causes alkalinity in natural water?
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Q.10 : Temporary hardness in water is caused due to :
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