Practice - Curve Number CN
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Practice Questions
Test your understanding with targeted questions
What is runoff?
💡 Hint: Think about what happens to rainwater.
What is the Curve Number range?
💡 Hint: Recall the significance of higher numbers.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the Curve Number primarily used for?
💡 Hint: Consider its application in hydrology.
True or False: Higher Curve Numbers are associated with lower runoff.
💡 Hint: Remember how runoff works!
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Challenge Problems
Push your limits with advanced challenges
A watershed has a Curve Number of 80 and receives 100 mm of rain. Calculate the runoff. Discuss the implications for flood risk management.
💡 Hint: Apply the Curve Number method step-by-step.
Compare the runoff calculations for two watersheds: one with a CN of 60 (forest) and the other with a CN of 90 (urban) under the same rainfall of 50 mm. Analyze the results.
💡 Hint: Use the differences in CN to highlight runoff disparities.
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Reference links
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