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NCCCO TOWER CRANE FINAL EXAM NEWEST ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
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NCCCO TOWER CRANE FINAL EXAM NEWEST ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
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Name: Score:155 Multiple choice questions
Term 1 of 155
When operating a tower crane and there is an uncontrolled movement, the operator should
Appointed person
Engage emergency stop
Qualified person
Neutral gear
Definition 2 of 155
After erection and each climbing operations
According to asme b30.3 a frequent inspection in heavy service conditions must be
performed
According to asme b30.3 a periodic inspection in heavy service conditions must be
performed
According to ASME B30.3 when shall pre-operational testing be performed
According to asme b30.3 which inspection does not require records to be kept
Term 3 of 155
When you have core failure in wire rope a common result is
Function and Direction - Distance and speed - Function stop
Lubricate threads TCCM bolting 4-8
reduction in diameter ASME 3-2.4.2 (Figure 9)
The lower the spreader angle the greater the tension
,Term 4 of 155
When performing a load test on a tower crane that travels. How should the job be set
So the load is lifted straight up without any sway
So the maximum weight is on the bogie
So the crane is positioned at a 45-degree angle
So the load is evenly distributed across the crane
Definition 5 of 155
Energized until the power company has verified it is not energized
According to ASME B30.3 an overhead power line is ALWAYS considered to be
According to OSHA when lifting personnel the cranes hook must be the types that
According to ASME B30.3 when working near power lines when is a signal person required
According to ASME B30.3, when working near power lines where should caution stickers be
installed
Term 6 of 155
When is it permitted to shift the hoist gear of a tower crane
Neutral Gear
Lower Gear
Parking Brake
Higher Gear
,Term 7 of 155
What is the proper procedure when using an insulating link or a boot near power lines
Stand directly under the power lines
Use any distance as long as it is marked
Ignore the distance and proceed with work
Be sure to maintain the correct allowable distance from the lines
Term 8 of 155
According to OSHA 1926.251 all rigging and rigging hardware must be inspected by a
competent person
qualified person
designated person
work day
Term 9 of 155
What grade alloy steel chain should be used for crane hoisting slings
30 Osha 1910.184
80 OSHA 1910.184
100 Osha 1910.184
50 Osha 1910.184
, Term 10 of 155
According to NCCCO tower crane reference manual when possible installing the hoist wire rope
on a tower crane you should wind the rope with approximately how much of the maximum
permissible load
5% Tccm Wire rope 5-2
20% Tccm Wire rope 5-4
15% Tccm Wire rope 5-3
10% TCCM Wire rope 5-1
Term 11 of 155
According to ASME B30.3 who should be present during climbing or telescoping operation
Driver
Operator
Owner
Manufacturer
Term 12 of 155
Hand Signals to Construction Tower Crane operators shall be those prescribed by
Iso 9001
ASME B30.3
Ansi Z535
Osha 1926.550
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