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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define the term 'Cycle Time'.
💡 Hint: Think about how long it takes for the whole process to repeat.
Question 2
Easy
What is an ideal angle of swing for trucks relative to the excavator?
💡 Hint: It's the angle that provides maximum efficiency.
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 happens to productivity when the angle of swing exceeds 90 degrees?
- Productivity increases
- Productivity decreases
- No change
💡 Hint: Think about how much distance the bucket would need to travel.
Question 2
True or False: The optimum height of cut should always be higher than the actual height of cut.
- True
- False
💡 Hint: Consider the relationship between ideal and actual measurements.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a site has an actual height of 4.5 meters while the optimum is 7 meters, calculate the productivity percentage. What adjustment should be made?
💡 Hint: Use the formula for calculating the percentage.
Question 2
You’ve found a swing angle of 100 degrees at your worksite. How would this affect your productivity calculations?
💡 Hint: Consider how much work the excavator can do at this increased angle.
Challenge and get performance evaluation