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
Define slewing in cranes.
💡 Hint: Think about how the crane can move loads around its base without relocating.
Question 2
Easy
List two types of motions cranes use.
💡 Hint: Consider motion types beyond rotation.
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 does slewing refer to in crane operations?
- Lifting loads
- Rotational movement of the crane
- Tracking crane movements
💡 Hint: Focus on the rotational aspect of crane functions.
Question 2
True or False: Hoisting adjusts the angle of the crane's boom.
- True
- False
💡 Hint: Consider the actions of hoisting and luffing.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a crane's required slewing operation, how can you determine its impact on lifting capacity based on the boom's angle?
💡 Hint: Consider how angle changes the distance from the tipping axis.
Question 2
Create a setup for a project where slewing will maximize efficiency. Detail the crane configurations to support this.
💡 Hint: Think about the project layout and necessary crane motions.
Challenge and get performance evaluation