Practice Truck Spotting Clearance - 1.3 | 14. Productivity of Shovel | Construction Engineering & Management - Vol 2
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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 maximum productivity?

💡 Hint: Consider how the excavator needs to load the truck.

Question 2

Easy

Define truck spotting clearance.

💡 Hint: Think about the movement of the excavator’s tail.

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 ideal angle of swing for an excavator?

  • 60 degrees
  • 90 degrees
  • 120 degrees

💡 Hint: This is the position for optimal productivity.

Question 2

True or False: The actual height of cut should always equal the optimum height of cut for maximum productivity.

  • True
  • False

💡 Hint: Think about how differences in heights affect productivity.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given that the cycle time increases significantly as the angle of swing goes above 90 degrees, analyze a scenario where the angle is 120 degrees. Discuss the implications for excavator productivity.

💡 Hint: Consider how productivity metrics change with increasing cycles.

Question 2

Assume an excavator operates at a height of cut that is 40% of the optimum height. Discuss how this would impact productivity and what actions could be taken to rectify the situation.

💡 Hint: Reflect on the relationship between height and productivity.

Challenge and get performance evaluation