Crane Operator Certification Exam Prep · Question
What is the biggest concern when working with a crane near slopes or excavations?
Slopes and excavations pose a severe risk of ground instability, which can lead to the collapse of the supporting ground and the subsequent overturning of the c
Start free practice for Crane Operator Certification Exam Prep
404 questions · no signup required · 40 free questions per day
Question: What is the biggest concern when working with a crane near slopes or excavations?
Answer options:
- Difficulty in communication with ground crew
- Increased wear on the crane's tires
- Reduced visibility for the operator ✅ Ground instability and potential for collapse or overturning
Correct answer: Ground instability and potential for collapse or overturning
Explanation: Slopes and excavations pose a severe risk of ground instability, which can lead to the collapse of the supporting ground and the subsequent overturning of the crane.
Start free practice for Crane Operator Certification Exam Prep
404 questions · no signup required · 40 free questions per day
More about Crane Operator Certification Exam Prep
Related Questions
- According to most Canadian provincial regulations, who is ultimately responsible for the safe operation of a c
- A crane's rated capacity decreases as the load radius:
- What is the minimum number of full wraps of wire rope that must remain on a hoist drum when the hook is in its
- Before setting up a mobile crane, what is the most important factor to assess regarding ground conditions?
- What is the purpose of an anti-two-block device on a crane?
- Why is it important to keep the load as close to the ground as possible when moving it with a crane?
More for Crane Operator Certification Exam Prep candidates
Question explanations
- According to most Canadian provincial regulations, who is ultimately responsible for the safe operation of a c
- A crane's rated capacity decreases as the load radius:
- What is the minimum number of full wraps of wire rope that must remain on a hoist drum when the hook is in its
- Before setting up a mobile crane, what is the most important factor to assess regarding ground conditions?
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free Crane Operator Certification Exam Prep Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.