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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is vertical drainage?
💡 Hint: Think about how we control the water table for crops.
Question 2
Easy
Name one benefit of deep wells.
💡 Hint: How does maintaining a low water table help crops?
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 is the primary function of deep wells in vertical drainage?
- To irrigate crops
- To lower the water table
- To provide nutrients
💡 Hint: Consider why managing the water table is important for crops.
Question 2
True or False: High salinity can enhance crop growth.
- True
- False
💡 Hint: What happens to plants when they are in saline soils?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A farmer in a region with high groundwater faces crop failures due to waterlogging. Design a plan using vertical drainage systems.
💡 Hint: Consider both the environmental factors and the crop requirements in your design.
Question 2
Calculate the flow rate needed for a deep well to lower the water table by 1 meter in a field of 1 hectare, assuming the soil has a constant permeability of 10 m/day.
💡 Hint: Remember to relate the area of the field to the amount of water to be extracted.
Challenge and get performance evaluation