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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is back-track loading?
💡 Hint: Think about how the pusher moves after each load.
Question 2
Easy
What is the cycle time?
💡 Hint: Consider how long the entire process takes.
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 disadvantage of back-track loading?
- Quick returns
- Increased cycle time
- High efficiency
💡 Hint: Think about the extra steps involved.
Question 2
True or False: Shuttle loading is effective only when there is a single fill area.
- True
- False
💡 Hint: Recall where shuttle loading is applied.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A construction site has 5 pushers and 15 scrapers. If each pusher can only handle 3 scrapers due to cycle time issues, what would you recommend to optimize productivity?
💡 Hint: Think about the relationship between the number of scrapers and pushers.
Question 2
Using the provided cycle time formula, if Lt is increased to 7 minutes, what will be the new cycle time for the pusher?
💡 Hint: Substitute the new loading time into the established formula.
Challenge and get performance evaluation