NCCCO Crane Final Exam Questions with Verified Answers |Latest 2024/2025

NCCCO Crane Final Exam Questions with a- a- a- a- a- a-




Verified Answers. a-




According to OSHA, when can an operator leave his seat with a
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suspended load in the air? Almost never (and the exception
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requires that four conditions be met)
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List seven ideal conditions for crane operation.
a- a- a- a- a- a- a-a- a- 1) Not windy
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2) Clear vision (no fog)
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3) Sunny (Dry)
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4) Crane is maintainenced (greased)
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5) Crane is assembled correctly
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6) Load is static
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7) Site is level
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What happens to ground bearing pressure if you move a crawler
a- a- a- a- a- a- a- a- a- a- a-



crane from soft ground to harder ground?
a- It increases
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What is the definition of "operating radius?"
a- a- a-The distance a- a- a- a-a- a- a- a-



from the center of rotation of the crane to the center of gravity
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of the load
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, How should the wheels of a crane be positioned when it is set up
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for working on outriggers?
a- Just high enough off the ground
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to relieve the tires of crane weight
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List two reasons crane manufacturers require reductions in
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capacity for duty cycle work. 1) dynamic loading
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2) increased radius
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What is the preferred method of installing wire rope from a reel
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onto a hoist drum?
a- a-Running the rope from the top of the
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reel, to the top of the drum.
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Over which quadrant are truck crane capacities usually greater?
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Over the rear
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According to OSHA, which accessible area of an operating crane
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must always be barricaded?
a- The swing radius of the rear of
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the rotating superstructure
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What is the OSHA regulation governing cranes in construction?
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1926.1400
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