OECP Written Exam Questions With Correct And Revised Answers.
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Course
OECP
Institution
OECP
endants or standing ropes? - answerMore than 2
broken wires in 1 lay length beyond end connections
More than 1 broken wire in a rope lay at an end connection
What deficiencies are cause for removal from service in rotation resistant ropes? - answer2
random broken wires in 6 rope diameters
4 br...
OECP Written Exam Questions With
Correct And Revised Answers.
What is the safety factor for pendants or standing ropes? - answer✔✔3/1 for normal operations
2.5/1 for boom erection
Safe working load (SWL) is ______ - answer✔✔Rated Strength
The effective weight of an erected extension would be higher or lower than its actual weight? -
answer✔✔Higher
How much twist is allowed in a crane hook? - answer✔✔None
What is the horizontal distance a stand takes for one complete rotation around the ropes core? -
answer✔✔Rope lay or lay length
What deficiencies are you looking for in pendants or standing ropes? - answer✔✔More than 2
broken wires in 1 lay length beyond end connections
More than 1 broken wire in a rope lay at an end connection
What deficiencies are cause for removal from service in rotation resistant ropes? - answer✔✔2
random broken wires in 6 rope diameters
4 broken wires in 30 ropes diameters
2 6 packs at 4:30
What deficiencies would remove a running rope from service - answer✔✔6 random broken
wires in 1 rope lay
3 broken wires in 1 strand in 1 lay
6-3
To snub a load would be to _____ - answer✔✔Tie it off
How is wire rope oiled? - answer✔✔With a mineral based lubricant
How long is the annual inspection report kept? - answer✔✔12 months
How long is a monthly inspection report kept? - answer✔✔3 months
Who does an inspection of a crane that has been idle for 3 months? - answer✔✔Qualified person
What is boom angle minus jib offset? - answer✔✔Jib angle to the ground
An inspection after a repair is done by who? - answer✔✔Qualified person
Who does an annual inspection? - answer✔✔Qualified person
What is the extension hanging on the side of the boom caller? - answer✔✔Stored
What is the effect of a weight on a lever proportionate to its placement on the lever called? -
answer✔✔Effective weight
What is the force exerted on a crane by its movement called? - answer✔✔Dynamic load
A bold or solid line on a load chart is used to indicate what? - answer✔✔Separation of structural
capacities from a stability capacities
What is an A rated fire extinguisher used for? - answer✔✔Any material that would leave behind
ashes
The sum of all attachments, rigging, load and sometimes the cable is the _____ -
answer✔✔Gross load
Who does the monthly inspection? - answer✔✔Competent person
Who does the shift inspection? - answer✔✔Competent person
What is the most common duty cycle rating? - answer✔✔80%
Breaking strength is the ______ - answer✔✔Ultimate strength
An excluded angle should never exceed what? - answer✔✔120 degrees
What is the maximum wear on a crane hook? - answer✔✔10%
D=diameter of the _____ - answer✔✔Sheave or load
d=diameter of the _____ - answer✔✔Wire rope or sling
What is the point about which a crane tips? - answer✔✔Tipping axis (fulcrum point)
The force an attachment exerts on a crane? - answer✔✔Effective weight
An extension not on the crane is called? - answer✔✔Stored
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