OECP/NCCO Exam Questions With Correct And Revised Answers.
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Course
OECP
Institution
OECP
OECP/NCCO Exam Questions With Correct
And Revised Answers.
Which of the following OSHA regulations, governing suspended personnel platforms? -
answerOSHA 1926.1431
According to ASME B30.3, the prohibited zone for power lines that are 60 kV is. - answer15
ft
The OSHA construction standards for...
OECP/NCCO Exam Questions With Correct
And Revised Answers.
Which of the following OSHA regulations, governing suspended personnel platforms? -
answer✔✔OSHA 1926.1431
According to ASME B30.3, the prohibited zone for power lines that are 60 kV is. - answer✔✔15
ft
The OSHA construction standards for rigging equipment is? - answer✔✔1926.251
According to ASME B30.3 what is the minimum pitch diameter for a load block sheaves? -
answer✔✔Not less than 15 times rope diameter
According to OSHA, a periodic inspection is? - answer✔✔Monthly to annually
Per OSHA, crane hooks must not be twisted in excess of? - answer✔✔10 degrees
Per OSHA crane hooks throat opening must not exceed? - answer✔✔15% of its original size
According to OSHA and ASME B30.3 you should always have at least how many wraps on a
hoist drum? - answer✔✔2
Per ASME, what is the minimum allowable distance from the crane and powerlines under 50
kV? - answer✔✔10ft
According to ASME B30.3 how many randomly broken wires in one way, must there be to
remove a running wire rope shit from service - answer✔✔12
Per ASME what is the minimum design factor required for a boom hoist rope? - answer✔✔3.55
Per ASME, how many broken wires must be present in one strand of one lay for running wire
rope to be removed from service? - answer✔✔4
According to ASME B30.3, crane should be plumbed to... - answer✔✔1:500
According to ASME B30.3, the Raiders load understand the conditions shall not exceed _____ of
calculated tipping loads. - answer✔✔63%
Bolt connections for tower sections must use high tensile strength nuts with ratings of? -
answer✔✔12
According to the NCCCO tower crane reference manual, how many safety turns must be left on
the hoist drum when the load hook is in its lowest position? - answer✔✔3
According to the 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? - answer✔✔10%
What grade of alloy steel chain should be used for crane, hoisting slings. - answer✔✔80 OSHA
1910.184
According to ASME B30.3, using rotation resistant running rope on a tower crane how many
broken wires and six wrote diameters can you have to leave in service? - answer✔✔1
According to ASME B30.3 which inspection does not require records to be kept? -
answer✔✔Frequent
According to ASME B30.3 a periodic inspection of a tower crane wire rope shall be performed
at least? - answer✔✔Annually
If you have a core failure in a wire rope, a common result is? - answer✔✔Reduction in diameter
According to OSHA when a wire rope bridle is used to connect the personnel platform to the
load line. Each bridal leg shall be connected to a? - answer✔✔MasterLink
ASME B30.3 states, rated Loads when wind is considered, the combined effects of static, inertial
and wind shall not exceed ___ of calculated loads. - answer✔✔77%
According to ASME B30.3 a class _____ fire extinguisher shall be kept in the cab or on the
machinery platform. - answer✔✔10 BC
According to OSHA, a class _____ fire extinguisher shall be kept in the cab, or on the machinery
platform. - answer✔✔5 BC or higher
According to ASME B30.3, a frequent inspection and normal service conditions must be
performed: - answer✔✔Weekly to monthly
According to ASME B30.3, a frequent inspection in heavy service conditions must be
Performed: - answer✔✔Daily to weekly
According to ASME B30.3 a periodic inspection and light service conditions must be performed:
- answer✔✔Annually
According to ASME B30.3, a periodic inspection, and normal service conditions must be
performed: - answer✔✔Semi annually to annually
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