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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of outriggers?
💡 Hint: Think about what helps keep the crane upright.
Question 2
Easy
What does OSHA stand for?
💡 Hint: What organization sets workplace safety regulations?
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 should be done if wind speeds exceed 72 km/h?
- Continue operations
- Cease operations immediately
- Reduce the load
💡 Hint: Remember the specific wind speed mentioned in the section.
Question 2
True or False: Properly extending outriggers can reduce crane-related accidents.
- True
- False
💡 Hint: Think about how stability affects crane operation.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A crane needs to lift a load weighing 1000 kg to a height of 50 meters while the wind speed is currently at 80 km/h. What should the operator do?
💡 Hint: Recall the safety regulations regarding crane operations in high winds.
Question 2
Using a crane range diagram, determine the boom length required to lift a load 60 meters vertically while extending 30 meters horizontally. What factors must the operator also consider?
💡 Hint: Think about how to interpret the diagram and additional factors affecting crane operation.
Challenge and get performance evaluation