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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is gravimetric capacity?
💡 Hint: Think of how much weight a truck can handle.
Question 2
Easy
What does cycle time refer to?
💡 Hint: Consider the time spent loading, dumping, and returning.
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 ratio is recommended for balancing the truck and bucket capacities?
- 1:2
- 2:3
- 4:5
- 1:1
💡 Hint: Think about how trucks should effectively match the excavator's size.
Question 2
True or False: Overloading a truck can lead to increased operational costs.
- True
- False
💡 Hint: Consider the long-term effects of machinery performance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A truck has a gravimetric capacity of 15 tons, and the load is wet clay with a density of 1.8 tons/m3. What is the maximum volume the truck can carry without exceeding its capacity?
💡 Hint: Remember to convert weight capacity to volume using density.
Question 2
If the excavator's bucket cycle time is 1.5 minutes and the total truck cycle time is 35 minutes, how many trucks would theoretically balance with one excavator?
💡 Hint: Calculate the division carefully and consider rounding rules.
Challenge and get performance evaluation