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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is aggregate?
💡 Hint: Think about materials used in construction.
Question 2
Easy
Name one property that aggregates need to have.
💡 Hint: Consider what allows them to withstand loads.
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 purpose of the crushing test?
- To measure hardness
- To assess strength
- To determine shape
💡 Hint: Think about what lives at the base of the pavement.
Question 2
True or False: Clean aggregates have no impact on adhesion with bitumen.
- True
- False
💡 Hint: Think about what happens when moisture is present.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an aggregate with a crushing strength of 35%, determine if it is suitable for use in a highly trafficked road layer.
💡 Hint: Refer back to the limits we've discussed.
Question 2
If an aggregate has a high water absorption rate, what precautions would you recommend before its use?
💡 Hint: Consider the impact of water on adhesion.
Challenge and get performance evaluation