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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define infiltration in your own words.
💡 Hint: Think about what happens when it rains.
Question 2
Easy
What is the purpose of infiltration indices?
💡 Hint: Consider how they relate to runoff.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What do infiltration indices help estimate?
- Total Rainfall
- Storm Duration
- Effective Rainfall
💡 Hint: Focus on the purpose of these indices.
Question 2
T/F: The φ-index considers initial abstraction losses.
- True
- False
💡 Hint: Think about the definitions of both indices.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a region where the average rainfall is 80 mm during a storm, and through analysis it’s determined that 30 mm runoff occurs and 15 mm in initial losses, calculate the W-index for a storm of 2 hours duration.
💡 Hint: Make sure you plug in the right numbers for P, Q, and I.
Question 2
Discuss the conditions under which infiltration indices become less effective in predicting runoff.
💡 Hint: Consider the assumptions made when deriving the indices.
Challenge and get performance evaluation