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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a correlation in terms of concrete testing?
💡 Hint: Think about how lab results can reflect on the site performance.
Question 2
Easy
Define acceptance criteria.
💡 Hint: These standards are tied to lab test results.
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 correlating field test results with lab results?
- To increase profit
- To ensure quality and safety
- To speed up the construction process
💡 Hint: Think about what could happen if low quality is used.
Question 2
True or False: Acceptance criteria allow for any variation without limits.
- True
- False
💡 Hint: Recall the restrictions set for acceptance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A construction project has field results of 28 MPa for the concrete mix, while the lab tests indicated a result of 30 MPa. What should be the next steps?
💡 Hint: Think about quality control and monitoring steps.
Question 2
If a lab's acceptable tolerance for concrete strength is ± 3 MPa, and the lab result is 25 MPa, what are the possible field test results for acceptance?
💡 Hint: Use a simple subtraction and addition strategy around the given lab result.
Challenge and get performance evaluation