Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does 'u' measure in crane operations?
💡 Hint: Think about the crane's physical layout.
Question 2
Easy
What is W in the context of crane lifting?
💡 Hint: Consider what the crane is lifting.
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 purpose of equating moments in crane operation?
- To determine weight
- To ensure stability
- To measure speed
💡 Hint: Think about safety and balance.
Question 2
True or False: The maximum lifting capacity of a truck-mounted crane can exceed 100% of its tipping load.
- True
- False
💡 Hint: Consider the implications of lifting beyond limits.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A crane is lifting a load with a weight of 800 kg. If the operational radius is 12 meters, calculate the maximum allowed lift based on a 75% safety margin.
💡 Hint: Apply the safety margin to the load weight.
Question 2
Analyze a scenario where a truck-mounted crane has a tipping load of 2000 kg. If the operational radius is increased from 5m to 15m, discuss the implications for stability and lifting capacity.
💡 Hint: Focus on how the load position influences stability.
Challenge and get performance evaluation