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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 the travel involved in this method.
Question 2
Easy
Name one advantage of chain loading.
💡 Hint: Consider how it saves time in operations.
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 benefit of chain loading?
- Longer cycle times
- Reduced wait time
- Increased backtracking
💡 Hint: Consider the workflow of scrapers and pushers.
Question 2
True or False: Back-track loading has a shorter cycle time than chain loading.
- True
- False
💡 Hint: Think about how backtracking affects time.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a project site requires 5 scrapers to be served by 1 pusher with an average scraper loading time of 10 minutes, calculate the ideal cycle time using the formula provided.
💡 Hint: Apply the formulas correctly to find the relationship.
Question 2
In a scenario where back-track loading causes delays, propose a chain loading strategy that could replace it, detailing the expected improvements in cycle time.
💡 Hint: Analyze workflow and think about material flow.
Challenge and get performance evaluation