3.1 - Preliminary Analysis
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Practice Questions
Test your understanding with targeted questions
What does TDS stand for?
💡 Hint: Think about what is measured in water quality.
Name one visible parameter for water quality screening.
💡 Hint: Recall the acronym COT.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of water quality screening?
💡 Hint: Consider the time factor in assessments.
True or False: TSS refers to substances that are dissolved in water.
💡 Hint: Recall how particles behave in water.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have two water samples; one is clear and the other is brown and cloudy. Describe how you would test each sample for safety.
💡 Hint: Consider the visible parameters first, then move to measurable ones.
Propose steps to clean a water source with high TDS. What methods would be effective?
💡 Hint: Think about common water purification methods.
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