Ontario Operator-in-Training (OIT) Practice Exam

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Study for the Ontario Operator-in-Training (OIT) Test. Use flashcards and multiple-choice questions for preparation, with hints and explanations for each. Get ready for your exam!

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What is turbidity a measure of?

  1. The temperature of the water

  2. The clarity of the water

  3. The rate of water flow

  4. The chemical composition of the water

The correct answer is: The clarity of the water

Turbidity is indeed a measure of the clarity of water. It refers to the cloudiness or haziness that is caused by a variety of particles suspended in the water, such as sediments, algae, and other organic materials. High turbidity levels can indicate poor water quality, which can affect aquatic life and the overall health of an ecosystem. Clear water typically has low turbidity, indicating fewer suspended particles. Understanding turbidity is crucial for water treatment processes, as it can impact the effectiveness of disinfection and other treatment methods.

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