Nccco Core + Specialty Test Prep Latest
Version Graded A+
What safety precautions should be taken when setting up a crane on a job site?
✔✔ Safety precautions include assessing ground stability, using proper matting or blocking,
ensuring clear access, and checking for overhead hazards.
What is the importance of knowing the weight of the load before a lift?
✔✔ Knowing the weight ensures that the crane's lifting capacity is not exceeded, which is crucial
for safe operations and preventing accidents.
How should loads be rigged to ensure stability during a lift?
✔✔ Loads should be rigged with appropriate slings and hardware, ensuring balanced weight
distribution and secure attachment to prevent shifting.
What are the potential hazards of using a crane near power lines?
✔✔ Hazards include electrocution risks, as cranes can inadvertently contact power lines, so
maintaining a safe distance is critical.
1
,What is the function of a boom angle indicator?
✔✔ A boom angle indicator provides the operator with real-time information about the angle of
the boom, helping ensure safe lifting operations.
How can the operator ensure that the load does not exceed the crane's rated capacity?
✔✔ The operator can refer to the load chart and confirm the weight of the load, using proper
rigging techniques to maintain safety.
What type of inspection should be conducted after a crane has been used?
✔✔ A post-use inspection should assess the crane for any signs of wear, damage, or mechanical
issues that could affect future operations.
Why is it essential to keep the area around the crane clear of personnel during a lift?
✔✔ Keeping the area clear reduces the risk of injury from falling loads or equipment and ensures
that the operator can focus on the lift.
What are the implications of operating a crane with a load that exceeds its rated capacity?
✔✔ Exceeding the rated capacity can lead to crane failure, tipping, or dropping the load, posing
serious safety risks to workers and equipment.
2
, How should a crane operator prepare for an emergency situation during a lift?
✔✔ The operator should be familiar with emergency procedures, have a communication plan in
place, and know how to safely lower the load if necessary.
What is the significance of using a qualified rigger when lifting loads?
✔✔ A qualified rigger has the knowledge and skills to properly attach and secure loads,
minimizing the risk of accidents during lifting operations.
What should be done if the load is moving unexpectedly during a lift?
✔✔ The operator should stop all operations immediately, assess the situation, and communicate
with the ground crew to regain control of the load.
How does the type of crane being used affect the lifting procedure?
✔✔ Different crane types have unique operating characteristics, capacities, and setups, which
can influence how lifts should be planned and executed.
What role do signal flags or hand signals play in crane operations?
3
Version Graded A+
What safety precautions should be taken when setting up a crane on a job site?
✔✔ Safety precautions include assessing ground stability, using proper matting or blocking,
ensuring clear access, and checking for overhead hazards.
What is the importance of knowing the weight of the load before a lift?
✔✔ Knowing the weight ensures that the crane's lifting capacity is not exceeded, which is crucial
for safe operations and preventing accidents.
How should loads be rigged to ensure stability during a lift?
✔✔ Loads should be rigged with appropriate slings and hardware, ensuring balanced weight
distribution and secure attachment to prevent shifting.
What are the potential hazards of using a crane near power lines?
✔✔ Hazards include electrocution risks, as cranes can inadvertently contact power lines, so
maintaining a safe distance is critical.
1
,What is the function of a boom angle indicator?
✔✔ A boom angle indicator provides the operator with real-time information about the angle of
the boom, helping ensure safe lifting operations.
How can the operator ensure that the load does not exceed the crane's rated capacity?
✔✔ The operator can refer to the load chart and confirm the weight of the load, using proper
rigging techniques to maintain safety.
What type of inspection should be conducted after a crane has been used?
✔✔ A post-use inspection should assess the crane for any signs of wear, damage, or mechanical
issues that could affect future operations.
Why is it essential to keep the area around the crane clear of personnel during a lift?
✔✔ Keeping the area clear reduces the risk of injury from falling loads or equipment and ensures
that the operator can focus on the lift.
What are the implications of operating a crane with a load that exceeds its rated capacity?
✔✔ Exceeding the rated capacity can lead to crane failure, tipping, or dropping the load, posing
serious safety risks to workers and equipment.
2
, How should a crane operator prepare for an emergency situation during a lift?
✔✔ The operator should be familiar with emergency procedures, have a communication plan in
place, and know how to safely lower the load if necessary.
What is the significance of using a qualified rigger when lifting loads?
✔✔ A qualified rigger has the knowledge and skills to properly attach and secure loads,
minimizing the risk of accidents during lifting operations.
What should be done if the load is moving unexpectedly during a lift?
✔✔ The operator should stop all operations immediately, assess the situation, and communicate
with the ground crew to regain control of the load.
How does the type of crane being used affect the lifting procedure?
✔✔ Different crane types have unique operating characteristics, capacities, and setups, which
can influence how lifts should be planned and executed.
What role do signal flags or hand signals play in crane operations?
3
