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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What do outriggers do?
💡 Hint: Think about how a table needs legs to stand.
Question 2
Easy
How far should cranes be from high voltage lines?
💡 Hint: Remember the OSHA guidelines mentioned.
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 minimum distance a crane should maintain from high voltage lines?
- 1 meter
- 3 meters
- 5 meters
💡 Hint: Remember the specific number mentioned in the guidelines.
Question 2
True or False: Wind loads do not affect crane operations.
- True
- False
💡 Hint: Think about when operations must cease.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A crane must lift a load to a height of 65 meters while positioned 25 meters away from its axis of rotation. Based on a crane range diagram, what boom length would be required?
💡 Hint: Refer to the height and distance during intersections on the range diagram.
Question 2
A crane is set up on unstable ground without proper mats for the outriggers. What potential outcomes could arise from this setup?
💡 Hint: Consider the consequences of instability in crane operations.
Challenge and get performance evaluation