NCCCO CORE Questtions And Answers 100%Solved Already Passed Rated A+
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Course
NCCCO Crane
Institution
NCCCO Crane
NCCCO CORE Questtions And Answers 100%Solved Already Passed Rated A+
What is prohibited by OSHA 1926 Subpart cc regarding wire rope on a crane? - correct answer...Splicing
What should be of major concern when considering surfaces for crane set up locations? - correct answer...Voids, tanks, lo...
NCCCO CORE Questtions And Answers
100%Solved Already Passed Rated A+
What is prohibited by OSHA 1926 Subpart cc regarding wire rope on a crane? - correct
answer...✔✔Splicing
What should be of major concern when considering surfaces for crane set up locations?
- correct answer...✔✔Voids, tanks, loose fill, depressions
Which items are included in the suspended weight when calculating parts of line? -
correct answer...✔✔Load weight, rigging, load block
What site condition must an operator be concerned about prior to setting up a crane? -
correct answer...✔✔Soil stability must be sufficient
What is an example of duty cycle crane operations? - correct answer...✔✔High speed
concrete placement
Where must barriers be erected in accessible areas to provide protection in the cranes
work area? - correct answer...✔✔Within the equipment's rotating superstructure
According to ASME B30.5, How frequently is a crane operator required to have a
physical? - correct answer...✔✔Every 3 years
What is the result of rapid hoist acceleration? - correct answer...✔✔Produces hook
loads higher than actual weight
Wire rope lubricant should not: - correct answer...✔✔hinder visual inspection
On what principle is crane stability based? - correct answer...✔✔leverage
Who must confirm that an overhead power line is de-energized? - correct answer...✔✔
Line owner
The use of equipment to hoist personnel is prohibited except where the employer can
demonstrate what? - correct answer...✔✔Other methods would be more hazardous
Which of the following would not cause the effect of impact loading on the crane?
A. Sudden snatching of the load
B. Rapid hoist acceleration
C. High boom angle operations in windy conditions
D. Graduated lever control application - correct answer...✔✔D. Graduated lever control
application
AGRADESOLUTIONS
, According to OSHA 1926 subpart cc, How frequently must operational aides be
checked? - correct answer...✔✔Each shift
What is the minimum number of parts of line required to lift a load that weighs 38,588
lbs. ? - correct answer...✔✔4
Which factor is the most important to consider about site access? - correct answer...✔
✔Compaction of approach roads
What is one purpose of the load moment indicator? - correct answer...✔✔To warn the
operator of an overload condition
How are construction site hazards and restrictions located and identified? - correct
answer...✔✔A pre-operational work site inspection
How many calendar days may a crane work with a broken anti two-block devise, after
receipt of the parts? - correct answer...✔✔7
According to OSHA 1926 subpart cc, when employees are engaged in hooking and
unhooking loads in the fall zone, what type of hook must be used? - correct answer...✔
✔Hooks with self closing latch
What is the purpose of the working area diagram? - correct answer...✔✔To identify
operational quadrants
The gross load weighs 36,500 lbs, and the cranes line pull is 8,000 lbs. How many parts
of line are required to make the lift? - correct answer...✔✔5
According to OSHA 1926 subpart cc, what is not allowed inside the fall zone? - correct
answer...✔✔Qualified evaluator
According to OSHA, how often must rigging equipment be inspected? - correct
answer...✔✔Prior to use
The load radius is the distance from the center of rotation to the centerline of the vertical
hoist line(s) with - correct answer...✔✔The suspended load
All of the following can cause a two-block condition except - correct answer...✔✔
Raising the boom
According to OSHA 1926 subpart cc, where must electrocution hazard warnings be
posted? - correct answer...✔✔In operators cab and on outside of crane
AGRADESOLUTIONS
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