CRANE OPERATIONS QUALIFICATION
EXAM LATEST 2026 VERSION WITH 100
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+||BRAND NEW
VERSION!!
1. What is the primary purpose of a crane’s load chart?
A. To measure wind speed
B. To determine lifting capacity based on boom length and radius
C. To calculate fuel consumption
D. To schedule maintenance
B. To determine lifting capacity based on boom length and radius
Rationale: A crane’s load chart provides the maximum safe load it can lift at
different boom lengths and radii, ensuring safe operation.
2. Which of the following is the most important factor in preventing crane tip-
overs?
A. Operator experience
B. Ground stability and proper setup
C. Type of crane
D. Color of the crane
B. Ground stability and proper setup
Rationale: Even experienced operators cannot prevent tip-overs if the crane
is set up on unstable ground.
3. When should a crane’s wire rope be inspected?
A. Only after an accident
, B. Daily and before each lift
C. Once a month
D. Only when it looks worn
B. Daily and before each lift
Rationale: Wire ropes are critical safety components and should be
inspected regularly to detect wear, kinks, or broken strands.
4. What is the purpose of a crane’s anti-two-block device?
A. To prevent overloading
B. To prevent the hook block from contacting the boom tip
C. To monitor engine temperature
D. To measure wind speed
B. To prevent the hook block from contacting the boom tip
Rationale: Contact between the hook block and boom tip can damage the
crane and cause accidents.
5. Which factor must always be considered when planning a lift?
A. Operator’s favorite lift
B. Load weight, center of gravity, and crane capacity
C. Paint color of the load
D. Time of day
B. Load weight, center of gravity, and crane capacity
Rationale: Proper planning ensures the crane can safely handle the load
without tipping or structural failure.
6. What is the recommended action if the load is swinging uncontrollably?
A. Speed up the lift
B. Lower the load slowly and stabilize it
C. Ignore it
D. Raise it higher quickly
B. Lower the load slowly and stabilize it
Rationale: Swinging loads can cause accidents; controlling the load
gradually prevents damage or injury.
, 7. Which type of crane is typically used for lifting very heavy loads at a
construction site?
A. Tower crane
B. Mobile crane
C. Overhead bridge crane
D. Jib crane
A. Tower crane
Rationale: Tower cranes have high lifting capacity and reach, making them
ideal for construction projects.
8. How should a crane be positioned on uneven ground?
A. No special considerations needed
B. Level the crane using outrigger pads or cribbing
C. Only the boom tip needs leveling
D. Lean the crane toward the load
B. Level the crane using outrigger pads or cribbing
Rationale: Proper leveling ensures stability and prevents tip-overs.
9. When is it safe to lift a load over people?
A. Always, if the crane is rated
B. Never, unless absolutely necessary and proper precautions are taken
C. Only during daytime
D. Only for light loads
B. Never, unless absolutely necessary and proper precautions are taken
Rationale: Lifting over personnel is extremely dangerous and should be
avoided whenever possible.
10.What is the maximum allowable angle for slings when lifting a load?
A. 90 degrees
B. 120 degrees
C. 60 degrees
D. 45 degrees
C. 60 degrees
EXAM LATEST 2026 VERSION WITH 100
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+||BRAND NEW
VERSION!!
1. What is the primary purpose of a crane’s load chart?
A. To measure wind speed
B. To determine lifting capacity based on boom length and radius
C. To calculate fuel consumption
D. To schedule maintenance
B. To determine lifting capacity based on boom length and radius
Rationale: A crane’s load chart provides the maximum safe load it can lift at
different boom lengths and radii, ensuring safe operation.
2. Which of the following is the most important factor in preventing crane tip-
overs?
A. Operator experience
B. Ground stability and proper setup
C. Type of crane
D. Color of the crane
B. Ground stability and proper setup
Rationale: Even experienced operators cannot prevent tip-overs if the crane
is set up on unstable ground.
3. When should a crane’s wire rope be inspected?
A. Only after an accident
, B. Daily and before each lift
C. Once a month
D. Only when it looks worn
B. Daily and before each lift
Rationale: Wire ropes are critical safety components and should be
inspected regularly to detect wear, kinks, or broken strands.
4. What is the purpose of a crane’s anti-two-block device?
A. To prevent overloading
B. To prevent the hook block from contacting the boom tip
C. To monitor engine temperature
D. To measure wind speed
B. To prevent the hook block from contacting the boom tip
Rationale: Contact between the hook block and boom tip can damage the
crane and cause accidents.
5. Which factor must always be considered when planning a lift?
A. Operator’s favorite lift
B. Load weight, center of gravity, and crane capacity
C. Paint color of the load
D. Time of day
B. Load weight, center of gravity, and crane capacity
Rationale: Proper planning ensures the crane can safely handle the load
without tipping or structural failure.
6. What is the recommended action if the load is swinging uncontrollably?
A. Speed up the lift
B. Lower the load slowly and stabilize it
C. Ignore it
D. Raise it higher quickly
B. Lower the load slowly and stabilize it
Rationale: Swinging loads can cause accidents; controlling the load
gradually prevents damage or injury.
, 7. Which type of crane is typically used for lifting very heavy loads at a
construction site?
A. Tower crane
B. Mobile crane
C. Overhead bridge crane
D. Jib crane
A. Tower crane
Rationale: Tower cranes have high lifting capacity and reach, making them
ideal for construction projects.
8. How should a crane be positioned on uneven ground?
A. No special considerations needed
B. Level the crane using outrigger pads or cribbing
C. Only the boom tip needs leveling
D. Lean the crane toward the load
B. Level the crane using outrigger pads or cribbing
Rationale: Proper leveling ensures stability and prevents tip-overs.
9. When is it safe to lift a load over people?
A. Always, if the crane is rated
B. Never, unless absolutely necessary and proper precautions are taken
C. Only during daytime
D. Only for light loads
B. Never, unless absolutely necessary and proper precautions are taken
Rationale: Lifting over personnel is extremely dangerous and should be
avoided whenever possible.
10.What is the maximum allowable angle for slings when lifting a load?
A. 90 degrees
B. 120 degrees
C. 60 degrees
D. 45 degrees
C. 60 degrees
