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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is self-healing concrete?
💡 Hint: Think about how it keeps itself in good condition.
Question 2
Easy
What type of bacteria is often used in self-healing concrete?
💡 Hint: It starts with a 'B' and is a type of bacteria.
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 main purpose of self-healing concrete?
- To decorate buildings
- To seal cracks autonomously
- To increase weight
💡 Hint: Consider what the term 'self-healing' implies.
Question 2
Bacillus subtilis is used in self-healing concrete. True or False?
- True
- False
💡 Hint: Think about which bacteria are incorporated for healing functionality.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a self-healing concrete structure is exposed to continuous harsh weather for a decade, analyze the potential benefits and drawbacks of using this material over traditional concrete.
💡 Hint: Consider both sides of the argument.
Question 2
Design a small-scale experiment to test the effectiveness of self-healing concrete under simulated crack conditions.
💡 Hint: Think about laboratory conditions and monitoring methods.
Challenge and get performance evaluation