4 questions Intermediate

ECADEMY test

Community Water Supply Systems

This course test contains 4 questions and can be retaken at any time.

You must answer all questions correctly to pass the test and complete the course.

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Question 4 of 4 Intermediate

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A: A solar-powered water treatment system
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A: They separate fine particles from the water
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A: You reverse the ultrafiltration process
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Q: Which of these is a widely recognised challenge of a public water point?
A: They lack sufficient price control