Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does ACV stand for?
💡 Hint: Focus on the strength testing of aggregates.
Question 2
Easy
What is the permissible maximum value for water absorption?
💡 Hint: Think about how water affects aggregates.
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 Aggregate Crushing Value (ACV) for wearing surfaces?
- 30%
- 35%
- 40%
💡 Hint: Remember the specific limits for different applications.
Question 2
True or False: A lower Specific Gravity indicates better quality aggregates.
- True
- False
💡 Hint: Consider what density means in this context.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have two types of aggregates, A and B. Aggregate A has an ACV of 25%, and B has an AIV of 32%. Determine which aggregate is better for use in wearing surfaces and provide reasoning.
💡 Hint: Focus on the definitions of ACV and AIV for choosing.
Question 2
Evaluate the impact of high water absorption rates on the durability of a roadway. How would this information influence the choices in material selection for a highway project?
💡 Hint: Consider the long-term effects of moisture on asphalt quality.
Challenge and get performance evaluation