Nccco CORRECT QUESTIONS AND ANSWERS(LATEST UPDATE 2024)100% VERIFIED
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Course
Nccco
Institution
Nccco
It could swing out away from the crane - ANSWER What may happen to a properly rigged load when lifted off the ground unless the operator takes account of boom deflection?
Swing - ANSWER What Standard Method hand signal is being illustrated?
Anyone - ANSWER Who should an operator respond to a ...
Nccco CORRECT QUESTIONS
AND ANSWERS(LATEST UPDATE
2024)100% VERIFIED
It could swing out away from the crane - ANSWER What may happen to a properly
rigged load when lifted off the ground unless the operator takes account of boom
deflection?
Swing - ANSWER What Standard Method hand signal is being illustrated?
Anyone - ANSWER Who should an operator respond to a "stop" signal from?
The fron - ANSWER Which area do truck cranes without a 5th outrigger generally
have no lifting capacity unless the manufacturer states otherwise?
The distance from the center of rotation of the crane to the center of gravity of
the load - ANSWER What is the definition of "operating radius?"
They are based on the stability of the crane - ANSWER What applies to the
capacities below the bold line shown on a load chart?
Over the front - ANSWER In which quadrant are rough terrain crane capacities
generally greater?
, Only with freely suspended loads - ANSWER When is side loading of crane booms
permitted?
He/she intends to go ahead - ANSWER What is indicated if an operator makes two
audible signals when moving a crane?
Never - ANSWER When may blocking (cribbing) be placed under outrigger beams?
Makes the crane more stable - ANSWER What is the result of placing timber
blocking under the tips of the tracks on a crawler crane?
100% - ANSWER According to ASME, what percentage of the manufacturer's crane
rating must not be exceeded if a load test is done on a repaired crane?
It depends if the idler or sprocket are in line or offset from the track rollers -
ANSWER Where is the tipping axis of a crawler crane located?
Not be lifted by crane - ANSWER What should be done with materials placed
under overhead energized power lines?
Retract boom - ANSWER What standard method hand signal is being illustrated?
At least as far back as the depth of the wall below ground - ANSWER Where
should the crane's outrigger pads or tracks be placed when working at ground
floor level near a cellar wall?
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