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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of outriggers in crane operations?
💡 Hint: Think about what happens when a crane lifts without stability.
Question 2
Easy
What does the term 'operating radius' refer to?
💡 Hint: It involves the load's location relative to the crane center.
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 primary function of outriggers?
- They increase mobility
- They stabilize the crane
- They extend the boom
💡 Hint: Think about balancing forces.
Question 2
True or False: Operating radius affects the lifting capacity.
- True
- False
💡 Hint: Consider what happens to the load when distances change.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a truck-mounted crane with an operating radius of 15m does not use its outriggers, what would be the expected reduction in load capacity?
💡 Hint: Refer to the guidelines and consequences of outrigger usage.
Question 2
Given a scenario where a crane tips over despite having outriggers extended, analyze what factors could have led to this failure.
💡 Hint: Reflect on the conditions required for safe crane operation.
Challenge and get performance evaluation