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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the maximum crushing value for surface course aggregates?
💡 Hint: Recall the specified limit based on road layers.
Question 2
Easy
What should the water absorption value not exceed?
💡 Hint: Think about how absorption affects performance.
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 crushing value limit for surface course aggregates?
- 25%
- 30%
- 35%
- 40%
💡 Hint: Refer to the specification for the surface layer.
Question 2
True or False: The impact value for base course aggregates is ≤ 40%.
- True
- False
💡 Hint: Revisit the specifications for different layers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the impact on road durability if the crushing value of the aggregates used exceeds the specified limits.
💡 Hint: Think about how performance relates to longevity.
Question 2
Propose a solution to help an aggregate sample that has high water absorption values.
💡 Hint: Reflect on materials' properties and how they can be improved.
Challenge and get performance evaluation