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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the ideal angle of swing for optimal shovel productivity?
💡 Hint: Think about how the truck should be positioned relative to the excavator.
Question 2
Easy
Define cycle time.
💡 Hint: Consider the steps involved when using a shovel.
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 should the ideal angle of swing be for optimal productivity?
- 60 degrees
- 90 degrees
- 120 degrees
💡 Hint: Think about the positioning of the truck.
Question 2
True or False: The height of cut directly influences the correction factor.
- True
- False
💡 Hint: Consider why we use correction factors.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A project has an excavator that can operate at a maximum height of 8 m. If optimizing for soft soil you choose 30% of that height, what is your optimum height?
💡 Hint: Use the percentage of maximum height to determine optimums.
Question 2
A truck is positioned too close and causes the swing angle to be less than 90 degrees. Explain how this can ironically reduce productivity.
💡 Hint: Consider how equipment operates in confined spaces.
Challenge and get performance evaluation