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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is infiltration?
💡 Hint: Think about water absorption by soil.
Question 2
Easy
What are the units used to measure infiltration rate?
💡 Hint: Remember, it's about distance within a time frame.
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 does infiltration refer to in hydrology?
- Water exiting soil
- Water entering soil
- Water evaporating
💡 Hint: It's focused on the water going down into the ground.
Question 2
True or False: Cumulative infiltration measures how much water has entered the soil over a specified time.
- True
- False
💡 Hint: Think about how much water is absorbed over those periods.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the cumulative infiltration if an infiltration rate starts at 20 mm/hr and decreases to 5 mm/hr over 2 hours.
💡 Hint: Think about how to average the rates over the time period.
Question 2
A soil has an infiltration capacity of 30 mm/hr. If rainfall exceeds this rate, discuss the implications for runoff and soil saturation.
💡 Hint: Consider the relationship between input water and soil's ability to absorb it.
Challenge and get performance evaluation