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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a telescopic boom crane?
💡 Hint: Think about how a telescope functions.
Question 2
Easy
What major disadvantage do telescopic cranes have?
💡 Hint: Consider the construction of the boom.
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 disadvantage of telescopic boom cranes?
- High lifting capacity
- Reduced lifting capacity
- Low costs
💡 Hint: Consider the construction materials used.
Question 2
True or False: Proper use of outriggers can increase the lifting capacity of a telescopic crane.
- True
- False
💡 Hint: Think of how stability relates to lifting.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are tasked with using a telescopic boom crane for a short construction project. Calculate if its high cost is justifiable if the project needs only light materials to be lifted. Consider setup time in your justification.
💡 Hint: Think about how setup time impacts overall project costs.
Question 2
During a site assessment, you find that the ground is soft and unstable. What measures should you recommend to safely operate a telescopic boom crane?
💡 Hint: What strategies enhance stability on challenging ground?
Challenge and get performance evaluation