OECP Exam Questions With Correct And Revised Answers
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Course
OECP
Institution
OECP
OECP Exam Questions With Correct And
Revised Answers.
What are the four different types of crane signals? - answerHand
Voice
Audible
New
The shaded area on a load chart indicates _______? - answerA structural chart
The minimum distance to a power line of unknown voltage is ? - answer50'
Whe...
OECP Exam Questions With Correct And
Revised Answers.
What are the four different types of crane signals? - answer✔✔Hand
Voice
Audible
New
The shaded area on a load chart indicates _______? - answer✔✔A structural chart
The minimum distance to a power line of unknown voltage is ? - answer✔✔50'
When hoisting personnel and have known voltage, can you use Table A and get closer than 20'? -
answer✔✔Never!
What is the minimum tale swing clearance requirement - answer✔✔2'
What kind of rigger is required for A/D? - answer✔✔Qualified Rigger
Signal training is now required in the construction industry, True or False? - answer✔✔True
What is the weight of the object being lifted called? - answer✔✔Net Load
Why are the edges of a man basket smooth? - answer✔✔To protect against injury
Man basket doors must swing which way? - answer✔✔Must swing inwards only
Name a few things to inspect for with synthetic slings - answer✔✔Missing tags, acid burns,
broken stitches, melting, snags, tears, cuts, discoloration
What should never be done while inspecting a wire rope? - answer✔✔Open it to expose the core
A few things to be checked for in a wire rope inspection are - answer✔✔Corrosion, crushed
strands, bird caging, high stranding, core protrusion, damaged end fittings, heat damage from any
source
If the horizontal sling angle decreases, the rated capacity - answer✔✔Decreases
How much does concrete weigh per cubic foot? - answer✔✔150 lbs.
When making a lift in excess of 75% of rated capacity, this would be considered a ? -
answer✔✔Critical lift
All lifting devices are load tested to how much? - answer✔✔125%
How many people signal the cranes on a 2 crane pick? - answer✔✔1
On a multi crane pick, each crane should be loaded to no more than what percentage of its rated
capacity? - answer✔✔75%
The highest cause of fatalities in crane accidents is ? - answer✔✔Electrocution
What is a C rated fire extinguisher used for? - answer✔✔Electrical fires, anything to do with
CURRENT
The weight of a stationary load is called ? - answer✔✔Static load
What will a properly configured LMI indicate? - answer✔✔Potential Overload
New signals must be ? - answer✔✔Equally effective
The minimum distance to pass below power lines with no load and the crane in its transport
configuration is ...? - answer✔✔4'
A crane operator must be certified for the _____ and ______ of the crane they will operate -
answer✔✔Type and capacity
What is the horizontal distance from the center of rotation to the center of the suspended load
called? - answer✔✔Load radius
A jib is primarily used for ? - answer✔✔Height
What is the principle of leverage? - answer✔✔Weight x distance = distance x weight
Whats the formula to find the estimated weight of a square object - answer✔✔length x width x
height x unit weight
What happens to the rated capacity at a given radius when handling personnel? - answer✔✔It is
de-rated 50%
The first thing done on site when lifting personnel is ? - answer✔✔A pre-lift meeting
A critical lift would be in excess of what percentage of rated capacity? - answer✔✔75%
What should be tested at the beginning of a critical lift? - answer✔✔The brakes
When assembling boom, what kind of chart will be used? - answer✔✔Boom composition chart
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