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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the maximum production output with five scrapers?
💡 Hint: Remember the calculations presented for five scrapers.
Question 2
Easy
What does rimpull refer to?
💡 Hint: Think about where the wheels meet the ground.
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 production of five scrapers per hour?
- 636.89 bcm
- 723.36 bcm
- 500 bcm
💡 Hint: It was mentioned as part of the initial calculations.
Question 2
True or False: Increasing the number of scrapers always increases production efficiency.
- True
- False
💡 Hint: Consider the balance of productivity vs costs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
For a scraper at 600m altitude with given coefficients, calculate the effective rimpull in different gears after corrections. Discuss whether the machine should continue functioning in the top gear.
💡 Hint: Focus on your calculations regarding coefficients and weight adjustments.
Question 2
In a scenario with competitive projects, analyze the implications of choosing five versus six scrapers from an efficiency and cost perspective and suggest an ideal combination.
💡 Hint: Review what was said about project deadlines and cost concerns.
Challenge and get performance evaluation