General Crane Safety EXAM STUDY GUIDE 2026
COMPLETE QUESTIONS WITH CORRECT DETAILED
ANSWERS || 100% GUARANTEED PASS <RECENT
VERSION>
General Crane Safety Certification Exam (2026)
Instructions: Choose the best answer for each question.
1. Who is primarily responsible for the safety of the crane operation on the worksite?
A. The Crane Operator
B. The Signal Person
C. The Rigger
D. The Competent Person
✓ A. The Crane Operator
2. According to OSHA, a formal, documented inspection of the crane performed by a
Competent Person must be completed:
A. Daily
B. Monthly
C. Annually
D. Before each shift
✓ D. Before each shift
3. The term "two-blocking" refers to:
A. Using two cranes for a single lift.
B. When the load block contacts the upper block, putting extreme stress on the hoist line.
C. Lifting two separate loads simultaneously.
D. A method for securing a load with two slings.
✓ B. When the load block contacts the upper block, putting extreme stress on the hoist line.
4. What is the primary purpose of an anti-two-block device?
A. To prevent the hoist from overheating.
B. To automatically stop the hoist function before two-blocking occurs.
C. To measure the weight of the load.
D. To stabilize the crane's boom.
✓ B. To automatically stop the hoist function before two-blocking occurs.
,5. A Load Moment Indicator (LMI) system provides the operator with a warning when:
A. The wind speed exceeds 20 mph.
B. The crane is approaching its rated capacity.
C. The outriggers are not fully extended.
D. The load is not properly rigged.
✓ B. The crane is approaching its rated capacity.
6. The minimum safe distance a crane must maintain from energized power lines of 50kV to
200kV is:
A. 10 feet
B. 15 feet
C. 20 feet
D. 25 feet
✓ C. 20 feet
7. Before a crane is moved to a new location on a site, the route should be inspected by:
A. The project manager.
B. the crane operator and a competent person.
C. The truck driver.
D. The signal person.
✓ B. the crane operator and a competent person.
8. The primary role of the rigger is to:
A. Operate the crane controls.
B. Ensure the load is properly secured and balanced for the lift.
C. Signal the crane operator.
D. Inspect the crane's engine.
✓ B. Ensure the load is properly secured and balanced for the lift.
9. A "swing hazard zone" is the area:
A. Directly under the suspended load.
B. Where the crane's counterweight rotates.
C. Around the crane where the load could swing or fall.
D. Inside the operator's cab.
✓ B. Where the crane's counterweight rotates.
10. When a load must be lifted and travel over workers on the site, what is the required
protocol?
A. It is permissible if the workers are wearing hard hats.
B. It is strictly prohibited.
,C. It is allowed if the load is less than 50% of the crane's capacity.
D. It is allowed only with written permission from the site supervisor.
✓ B. It is strictly prohibited.
11. Which of the following is a critical factor in determining a crane's rated capacity?
A. The color of the crane
B. The boom length and angle
C. The operator's experience level
D. The time of day
✓ B. The boom length and angle
12. Outriggers must be:
A. Set on wooden blocks only.
B. Fully extended and on firm, stable ground or cribbing as per the manufacturer's
specifications.
C. Slightly retracted to allow for mobility.
D. Used only on rubber-tired cranes.
✓ B. Fully extended and on firm, stable ground or cribbing as per the manufacturer's
specifications.
13. Hand signals must be:
A. Agreed upon and understood by the operator and signal person before the lift.
B. Yelled loudly.
C. Different on every job site.
D. Used only when radio communication fails.
✓ A. Agreed upon and understood by the operator and signal person before the lift.
14. A "Competent Person" is defined as someone who:
A. Has a college degree in engineering.
B. Is capable of identifying existing and predictable hazards and has the authority to take
corrective measures.
C. Has been operating a crane for more than 5 years.
D. Is the site safety manager.
✓ B. Is capable of identifying existing and predictable hazards and has the authority to take
corrective measures.
15. The practice of using a crane to hoist personnel is:
A. A common and efficient practice.
B. Only permitted when using a designated personnel platform that meets specific OSHA
standards.
, C. Never allowed under any circumstances.
D. Allowed if the personnel are tied off to the load line.
✓ B. Only permitted when using a designated personnel platform that meets specific OSHA
standards.
16. A pre-lift meeting should include:
A. Only the crane operator.
B. The operator, rigger, signal person, and lift director.
C. All workers on the site.
D. Only the site supervisor and the crane operator.
✓ B. The operator, rigger, signal person, and lift director.
17. What does the term "boom angle" refer to?
A. The direction the boom is pointing.
B. The horizontal distance from the center of rotation to the load.
C. The angle between the horizontal and the longitudinal centerline of the boom.
D. The speed at which the boom is raised or lowered.
✓ C. The angle between the horizontal and the longitudinal centerline of the boom.
18. If a crane operator loses sight of the signal person, they should:
A. Continue the lift slowly.
B. Guess the next signal based on the situation.
C. Immediately stop all crane movement until communication is re-established.
D. Use the horn to get the signal person's attention.
✓ C. Immediately stop all crane movement until communication is re-established.
19. Cribbing is used to:
A. Increase the lifting speed of the crane.
B. Decorate the crane.
C. Increase the stability of the crane by distributing its weight over a larger area.
D. Measure the load's weight.
✓ C. Increase the stability of the crane by distributing its weight over a larger area.
20. A "lift director" is responsible for:
A. Only the rigging of the load.
B. Only the signaling.
C. Overall planning and execution of the lift operation.
D. Driving the crane to the site.
✓ C. Overall planning and execution of the lift operation.
COMPLETE QUESTIONS WITH CORRECT DETAILED
ANSWERS || 100% GUARANTEED PASS <RECENT
VERSION>
General Crane Safety Certification Exam (2026)
Instructions: Choose the best answer for each question.
1. Who is primarily responsible for the safety of the crane operation on the worksite?
A. The Crane Operator
B. The Signal Person
C. The Rigger
D. The Competent Person
✓ A. The Crane Operator
2. According to OSHA, a formal, documented inspection of the crane performed by a
Competent Person must be completed:
A. Daily
B. Monthly
C. Annually
D. Before each shift
✓ D. Before each shift
3. The term "two-blocking" refers to:
A. Using two cranes for a single lift.
B. When the load block contacts the upper block, putting extreme stress on the hoist line.
C. Lifting two separate loads simultaneously.
D. A method for securing a load with two slings.
✓ B. When the load block contacts the upper block, putting extreme stress on the hoist line.
4. What is the primary purpose of an anti-two-block device?
A. To prevent the hoist from overheating.
B. To automatically stop the hoist function before two-blocking occurs.
C. To measure the weight of the load.
D. To stabilize the crane's boom.
✓ B. To automatically stop the hoist function before two-blocking occurs.
,5. A Load Moment Indicator (LMI) system provides the operator with a warning when:
A. The wind speed exceeds 20 mph.
B. The crane is approaching its rated capacity.
C. The outriggers are not fully extended.
D. The load is not properly rigged.
✓ B. The crane is approaching its rated capacity.
6. The minimum safe distance a crane must maintain from energized power lines of 50kV to
200kV is:
A. 10 feet
B. 15 feet
C. 20 feet
D. 25 feet
✓ C. 20 feet
7. Before a crane is moved to a new location on a site, the route should be inspected by:
A. The project manager.
B. the crane operator and a competent person.
C. The truck driver.
D. The signal person.
✓ B. the crane operator and a competent person.
8. The primary role of the rigger is to:
A. Operate the crane controls.
B. Ensure the load is properly secured and balanced for the lift.
C. Signal the crane operator.
D. Inspect the crane's engine.
✓ B. Ensure the load is properly secured and balanced for the lift.
9. A "swing hazard zone" is the area:
A. Directly under the suspended load.
B. Where the crane's counterweight rotates.
C. Around the crane where the load could swing or fall.
D. Inside the operator's cab.
✓ B. Where the crane's counterweight rotates.
10. When a load must be lifted and travel over workers on the site, what is the required
protocol?
A. It is permissible if the workers are wearing hard hats.
B. It is strictly prohibited.
,C. It is allowed if the load is less than 50% of the crane's capacity.
D. It is allowed only with written permission from the site supervisor.
✓ B. It is strictly prohibited.
11. Which of the following is a critical factor in determining a crane's rated capacity?
A. The color of the crane
B. The boom length and angle
C. The operator's experience level
D. The time of day
✓ B. The boom length and angle
12. Outriggers must be:
A. Set on wooden blocks only.
B. Fully extended and on firm, stable ground or cribbing as per the manufacturer's
specifications.
C. Slightly retracted to allow for mobility.
D. Used only on rubber-tired cranes.
✓ B. Fully extended and on firm, stable ground or cribbing as per the manufacturer's
specifications.
13. Hand signals must be:
A. Agreed upon and understood by the operator and signal person before the lift.
B. Yelled loudly.
C. Different on every job site.
D. Used only when radio communication fails.
✓ A. Agreed upon and understood by the operator and signal person before the lift.
14. A "Competent Person" is defined as someone who:
A. Has a college degree in engineering.
B. Is capable of identifying existing and predictable hazards and has the authority to take
corrective measures.
C. Has been operating a crane for more than 5 years.
D. Is the site safety manager.
✓ B. Is capable of identifying existing and predictable hazards and has the authority to take
corrective measures.
15. The practice of using a crane to hoist personnel is:
A. A common and efficient practice.
B. Only permitted when using a designated personnel platform that meets specific OSHA
standards.
, C. Never allowed under any circumstances.
D. Allowed if the personnel are tied off to the load line.
✓ B. Only permitted when using a designated personnel platform that meets specific OSHA
standards.
16. A pre-lift meeting should include:
A. Only the crane operator.
B. The operator, rigger, signal person, and lift director.
C. All workers on the site.
D. Only the site supervisor and the crane operator.
✓ B. The operator, rigger, signal person, and lift director.
17. What does the term "boom angle" refer to?
A. The direction the boom is pointing.
B. The horizontal distance from the center of rotation to the load.
C. The angle between the horizontal and the longitudinal centerline of the boom.
D. The speed at which the boom is raised or lowered.
✓ C. The angle between the horizontal and the longitudinal centerline of the boom.
18. If a crane operator loses sight of the signal person, they should:
A. Continue the lift slowly.
B. Guess the next signal based on the situation.
C. Immediately stop all crane movement until communication is re-established.
D. Use the horn to get the signal person's attention.
✓ C. Immediately stop all crane movement until communication is re-established.
19. Cribbing is used to:
A. Increase the lifting speed of the crane.
B. Decorate the crane.
C. Increase the stability of the crane by distributing its weight over a larger area.
D. Measure the load's weight.
✓ C. Increase the stability of the crane by distributing its weight over a larger area.
20. A "lift director" is responsible for:
A. Only the rigging of the load.
B. Only the signaling.
C. Overall planning and execution of the lift operation.
D. Driving the crane to the site.
✓ C. Overall planning and execution of the lift operation.
