NCCCO Tower Crane Certification Exam

NCCCO Tower Crane Certification Exam / Questions & Correct Solutions

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Complete NCCCO Tower Crane Certification Exam study guide updated for / . Includes questions and correct solutions covering OSHA safety standards, crane operations, load charts, signaling, and inspection procedures. Essential for crane operators seeking NCCCO tower crane certification with success.

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NCCCO tower crane exam crane operator certification test prep tower crane safety exam questions NCCCO load chart study guide NCCCO exam solutions Site and Setup (Questions 1-20)

• Who is typically responsible for determining the crane's set-up location on a site?
• The Crane Operator
• The Signal Person
• The Project Manager
• A Qualified Rigger

Answer: B) A Qualified Rigger 1 / 4

• What is the primary purpose of outriggers or crawlers on a mobile tower crane?
• To increase lifting capacity
• To provide a stable base and distribute load
• To make the crane easier to transport
• To allow for faster hoisting

Answer: B) To provide a stable base and distribute load

• Before assembly begins, what must be checked regarding the crane's foundation or

support?

• The weather forecast
• That it is designed and constructed to handle all intended loads
• The color of the concrete
• The proximity to power lines

Answer: B) That it is designed and constructed to handle all intended loads

• What critical document outlines the assembly, disassembly, and jump procedures for a

specific tower crane?

• The OSHA Log 300
• The Manufacturer's Operator Manual
• The Site Safety Plan
• The Lift Director's Notes

Answer: B) The Manufacturer's Operator Manual 2 / 4

• When "jumping" (adding a section to) a climbing tower crane, what is a key safety

responsibility of the operator?

• To direct the crew from the ground
• To ensure the crane is properly balanced and unloaded
• To weld the new section in place
• To operate the crane at its maximum capacity

Answer: B) To ensure the crane is properly balanced and unloaded

• What is the minimum safe distance a crane's boom should maintain from energized power

lines up to 50 kV?

• 10 feet
• 20 feet
• 50 feet
• 100 feet

Answer: A) 10 feet

7. A crane's load chart is based on the crane being:

• On a slope of 1 degree
• Level and on a firm, stable surface
• On soft ground with outriggers fully extended
• Ope by an experienced operator

Answer: B) Level and on a firm, stable surface 3 / 4

• Who has the final authority to start assembly or disassembly operations if weather

conditions become unsafe?

• The Project Manager
• The Assembly Crew Foreman
• The Crane Operator
• The Signal Person

Answer: C) The Crane Operator

• What must be done before operating a tower crane near a newly constructed wall?
• Paint the wall a bright color.
• Ensure the wall's stability and ability to withstand crane loads.
• Have a signal person stand on the wall.
• Nothing, walls do not affect crane operations.

Answer: B) Ensure the wall's stability and ability to withstand crane loads.

10. The swing radius of the crane's counterweight poses a risk of striking:

• Only the operator
• Pedestrians and objects within the arc
• Only other cranes
• Nothing; it is safely enclosed

Answer: B) Pedestrians and objects within the arc

• What is the purpose of a "fall zone" during assembly/disassembly?
• A zone where tools can be dropped safely.
• / 4