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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the distance called from the center of the boom to the tipping axis?
💡 Hint: Recall the variable we discussed for stability.
Question 2
Easy
What does X represent in crane operations?
💡 Hint: It is derived from the operating radius.
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 main reason cranes have a safe working load limit?
- To make the crane easier to use
- To ensure the crane remains stable and avoids tipping
- To increase the speed of operations
💡 Hint: Consider the balance between loads and stability.
Question 2
True or False: The further the load line is from the center of the crane, the more stable it becomes.
- True
- False
💡 Hint: Think about the relationship between distance and safety.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A crane is rated to lift a maximum of 100 tons at a minimum operating radius of 25 ft. If the radius increases to 35 ft, calculate the expected lifting capacity and discuss any safety measures.
💡 Hint: Reflect on the relationship between radius and capacity.
Question 2
During a crane operation, the ground is found to be unstable. How should safety protocols change, and what adjustments can be made in crane operations?
💡 Hint: Think about the crane's environment and necessary adjustments.
Challenge and get performance evaluation