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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the crushing test evaluate?
💡 Hint: Think about what happens to a material when you apply a heavy weight on it.
Question 2
Easy
What is a maximum aggregate impact value for wearing courses?
💡 Hint: Remember, impact means sudden force.
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 evaluated in the crushing test?
- A. Aggregate weight
- B. Resistance to crushing
- C. Aggregate size
💡 Hint: Recall what happens when you press down on an object.
Question 2
Is a high impact value desirable in aggregates?
- True
- False
💡 Hint: Consider what happens when something hard hits something else.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an aggregate sample fails the soundness test by losing 20% of its weight after five cycles, what does this indicate about its suitability for use in road construction?
💡 Hint: Recall the acceptable limits for soundness.
Question 2
If an aggregate has high flakiness and elongation indices but passes the abrasion and crushing tests, how would that impact its performance in real-world applications?
💡 Hint: Think about how shape affects the performance rating.
Challenge and get performance evaluation