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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the three phases of soil?
💡 Hint: Think about what makes up the bulk of soil and what fills the voids.
Question 2
Easy
Define a fully saturated soil.
💡 Hint: Consider what happens when soil absorbs water completely without any air spaces.
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 three components make up the phases of soil?
- Air
- rocks
- minerals
- Solids
- water
- air
- Earth
- bacteria
- nutrients
💡 Hint: Think of what fills up the space in a soil profile.
Question 2
In fully saturated soil, what is present in the voids?
- True
- False
💡 Hint: Consider what happens when soil is over-saturated.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A farmer has a field with partially saturated soil. How will changes in rainfall impact the soil's saturation and agricultural yield?
💡 Hint: Consider the balance that plants require of water and air in the soil.
Question 2
In construction, why is it important for an engineer to evaluate soil phase relations at a building site, and how might they test for soil saturation?
💡 Hint: What tests determine whether soil is dry, saturated, or somewhere in between?
Challenge and get performance evaluation