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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What percent of soil must be fine-grained to classify it under fine soils?
💡 Hint: Think about the particle size.
Question 2
Easy
Name one property of clay particles.
💡 Hint: Consider the physical shape of clay.
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 maximum particle size for fine-grained soils?
- < 0.075 mm
- > 0.075 mm
- = 0.075 mm
💡 Hint: Consider the definition of fine-grained soils.
Question 2
True or False: The liquidity index measures the degree of plasticity of a soil.
- True
- False
💡 Hint: Remember what liquidity indices represent.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A soil has a liquid limit of 45%, a plastic limit of 25%, and 70% clay content. Classify its activity and liquidity index.
💡 Hint: Use the activity and liquidity index formulas.
Question 2
Given a soil with a plasticity index of 15% and 40% clay content, determine the classification and consistency.
💡 Hint: Make sure to use the respective formulas for analysis.
Challenge and get performance evaluation