#1
Which organization regulates crane safety standards in the United States?
#2
When should a crane be inspected according to OSHA regulations?
Every 6 months
Every 12 months
Every 18 months
Every 24 months
#3
What is the primary cause of crane accidents?
Equipment failure
Operator error
Poor maintenance
Weather conditions
#4
What is the purpose of an outrigger on a crane?
To provide additional lifting capacity
To stabilize the crane during lifting operations
To extend the reach of the crane
To increase the speed of the lift
#5
What is the correct hand signal for 'hoist'?
Pointing one finger up
Pointing one finger down
Pointing two fingers up
Waving both hands
#6
What is the primary purpose of a crane operator certification?
To ensure operators have a valid driver's license
To verify operators have completed a training program
To provide operators with insurance coverage
To certify operators have a high school diploma
#7
What is the purpose of a boom dolly on a crane?
To stabilize the crane during lifting operations
To extend the reach of the crane
To increase the speed of the lift
To transport the crane to different job sites
#8
What is the recommended pre-lift checklist for crane operators?
Check hydraulic fluid levels, inspect hooks and slings, ensure proper load weights
Check tire pressure, inspect brakes, ensure proper fuel levels
Check weather conditions, inspect load path, ensure proper communication signals
Check crane operator's license, inspect crane lights, ensure proper ventilation
#9
What is the primary purpose of a lift plan?
To identify hazards and plan control measures
To estimate the cost of the lift
To schedule crane maintenance
To provide training for crane operators
#10
What is the minimum distance that a crane should be from power lines according to OSHA regulations?
10 feet
15 feet
20 feet
25 feet
#11
What is the purpose of a boom angle indicator on a crane?
To ensure the crane is level
To prevent overloading
To monitor wind speed
To measure the boom's length
#12
What is the purpose of a rigging plan?
To determine the best location for the crane
To calculate the weight of the load
To identify the rigging equipment and procedures needed for a lift
To schedule crane maintenance
#13
What is the function of a tagline during a lift?
To secure the load to the crane
To provide additional control and stability to the load
To measure the weight of the load
To communicate with the crane operator
#14
What is the purpose of a lockout/tagout procedure for crane maintenance?
To prevent unauthorized use of the crane
To protect workers from accidental crane movement
To secure the crane during transport
To ensure the crane is properly aligned
#15
What does the term 'Critical Lift' refer to in crane operations?
A lift that requires additional safety measures due to its complexity or risks involved
A lift that is not important for the project
A lift that can be performed without a lift plan
A lift that requires a smaller crane
#16
What is the purpose of load testing a crane?
To verify the crane's load capacity and ensure its safe operation
To calibrate the crane's weight sensors
To check the crane's fuel consumption
To determine the crane's maximum speed
#17
What should a crane operator do if they encounter high winds during a lift?
Continue with the lift, but at a slower speed
Lower the load and wait for the wind to subside
Increase the speed of the lift to finish quickly
Ignore the wind and proceed with caution
#18
What is the purpose of a load moment indicator (LMI) on a crane?
To measure the weight of the load
To prevent overloading
To extend the reach of the crane
To provide additional stability
#19
What should a crane operator do if they suspect a load is exceeding the crane's capacity?
Continue with the lift and monitor the load closely
Stop the lift and request assistance
Increase the speed of the lift to finish quickly
Lower the load and inspect the rigging
#20
What is the purpose of conducting a job hazard analysis (JHA) for crane operations?
To determine the best location for the crane
To identify hazards and plan control measures
To estimate the cost of the lift
To schedule crane maintenance
#21
What is the purpose of a boom angle sensor on a crane?
To measure the weight of the load
To prevent overloading
To extend the reach of the crane
To ensure the boom is at the correct angle