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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the void ratio if a soil has 4 cubic meters of voids and 2 cubic meters of solids?
💡 Hint: Use the formula: e = V_v / V_s.
Question 2
Easy
How does an increase in void ratio affect permeability?
💡 Hint: Think about how space for water affects flow.
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 the void ratio represent?
💡 Hint: Think about how voids and solids interact in a soil sample.
Question 2
Is a higher void ratio usually associated with higher permeability?
- True
- False
💡 Hint: Consider how spaces in the soil affect water flow.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A soil has a void ratio of 4. If the soil's specific weight is 18 kN/m3, calculate the volume of voids and the volume of solids in a 1 m³ soil sample.
💡 Hint: Use the formula: V_v = e * V_s.
Question 2
Analyze how a void ratio change from 0.3 to 0.6 might impact the drainage capability of a building site over time.
💡 Hint: Reflect on soil behavior under increased permeability conditions.
Challenge and get performance evaluation