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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Rice Husk Ash?
💡 Hint: Think about what happens to rice husks when burned.
Question 2
Easy
What is the recommended dosage of RHA in concrete?
💡 Hint: Recall the range mentioned in class.
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 Rice Husk Ash primarily used for?
- Fuel
- Fertilizer
- Concrete admixture
💡 Hint: Recall its role in construction.
Question 2
True or False: RHA improves concrete's resistance to chloride.
- True
- False
💡 Hint: Think about what benefits RHA provides.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a concrete mix that utilizes RHA. Calculate the amounts of each component if the total cement content is 500 kg.
💡 Hint: Consider the proportions carefully.
Question 2
Discuss how incorporating RHA impacts the sustainability of a concrete project compared to traditional concrete.
💡 Hint: Think about environmental benefits.
Challenge and get performance evaluation