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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a slump test measure?
💡 Hint: Think about what is meant by 'workability'.
Question 2
Easy
Name one cause of low slump.
💡 Hint: Consider what could make a mix stiff.
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 primary measure of a slump test?
- Density
- Workability
- Temperature
💡 Hint: Think about what workability means in concrete.
Question 2
True or False: Low slump indicates better workability.
- True
- False
💡 Hint: Consider the flow of the concrete.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A construction site receives a batch of concrete with a measured slump of 20 mm when a slump of 75-100 mm is expected. Discuss the potential consequences on workability and structural integrity.
💡 Hint: Consider how proper compaction affects strength.
Question 2
Given that excessive fines lead to low slump, propose a strategy to ensure proper grading of aggregates in mix design.
💡 Hint: Refer to aggregate grading tables in the IS codes for guidance.
Challenge and get performance evaluation