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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for calculating loading time?
💡 Hint: Think about how we measure time in operations.
Question 2
Easy
Define gravimetric capacity.
💡 Hint: What does the manufacturer specify?
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 maximum percentage of additional weight a machine can carry based on its gravimetric capacity?
- 10%
- 25%
- 0%
💡 Hint: Remember, exceeding capacity can damage machinery.
Question 2
True or False: The average dump time is the same for all materials regardless of their type.
- True
- False
💡 Hint: Consider how different materials behave.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a truck transports 10.3 m³ of material and a loader bucket has a capacity of 2.2 m³ with a fill factor of 90%, how many truckloads are equivalent to a bucket full?
💡 Hint: Use the formula wisely and don’t forget the fill factor.
Question 2
Given a situation where you can either choose 7 or 8 trucks for an excavator. If the balance number is calculated as 7.4, which does an economic analysis suggest is better?
💡 Hint: Analyze costs and potential idle times.
Challenge and get performance evaluation