OECP EXAM QUESTIONS AND SOLUTIONS
EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
What does RCL stand for? - ANSWERS-Rated capacity limiter
What does LMI stand for? - ANSWERS-Load moment
indicator
What inspection documentation must be kept for 3 months?
- ANSWERS-Monthly inspection
What types of slings require tags? - ANSWERS-All slings
,Why is it a very dangerous practice to use signs of tipping
(seat of the pants operation) as an overload indicator? -
ANSWERS-Modern mobile cranes may produce a structural
failure before any signs of tipping occur
The safety factor for a chain sling is ? - ANSWERS-4 to 1
Signal training is now required in the construction industry,
True or False? - ANSWERS-True
What is the weight of the object being lifted called? -
ANSWERS-Net Load
Why are the edges of a man basket smooth? - ANSWERS-To
protect against injury
Man basket doors must swing which way? - ANSWERS-Must
swing inwards only
Name a few things to inspect for with synthetic slings -
ANSWERS-Missing tags, acid burns, broken stitches, melting,
snags, tears, cuts, discoloration
,What should never be done while inspecting a wire rope? -
ANSWERS-Open it to expose the core
A few things to be checked for in a wire rope inspection are
- ANSWERS-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 -
ANSWERS-Decreases
How much does concrete weigh per cubic foot? - ANSWERS-
150 lbs.
When making a lift in excess of 75% of rated capacity, this
would be considered a ? - ANSWERS-Critical lift
All lifting devices are load tested to how much? - ANSWERS-
125%
How many people signal the cranes on a 2 crane pick? -
ANSWERS-1
, On a multi crane pick, each crane should be loaded to no
more than what percentage of its rated capacity? -
ANSWERS-75%
The highest cause of fatalities in crane accidents is ? -
ANSWERS-Electrocution
What is a C rated fire extinguisher used for? - ANSWERS-
Electrical fires, anything to do with CURRENT
The weight of a stationary load is called ? - ANSWERS-Static
load
What will a properly configured LMI indicate? - ANSWERS-
Potential Overload
New signals must be ? - ANSWERS-Equally effective
The minimum distance to pass below power lines with no
load and the crane in its transport configuration is ...? -
ANSWERS-4'
EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
What does RCL stand for? - ANSWERS-Rated capacity limiter
What does LMI stand for? - ANSWERS-Load moment
indicator
What inspection documentation must be kept for 3 months?
- ANSWERS-Monthly inspection
What types of slings require tags? - ANSWERS-All slings
,Why is it a very dangerous practice to use signs of tipping
(seat of the pants operation) as an overload indicator? -
ANSWERS-Modern mobile cranes may produce a structural
failure before any signs of tipping occur
The safety factor for a chain sling is ? - ANSWERS-4 to 1
Signal training is now required in the construction industry,
True or False? - ANSWERS-True
What is the weight of the object being lifted called? -
ANSWERS-Net Load
Why are the edges of a man basket smooth? - ANSWERS-To
protect against injury
Man basket doors must swing which way? - ANSWERS-Must
swing inwards only
Name a few things to inspect for with synthetic slings -
ANSWERS-Missing tags, acid burns, broken stitches, melting,
snags, tears, cuts, discoloration
,What should never be done while inspecting a wire rope? -
ANSWERS-Open it to expose the core
A few things to be checked for in a wire rope inspection are
- ANSWERS-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 -
ANSWERS-Decreases
How much does concrete weigh per cubic foot? - ANSWERS-
150 lbs.
When making a lift in excess of 75% of rated capacity, this
would be considered a ? - ANSWERS-Critical lift
All lifting devices are load tested to how much? - ANSWERS-
125%
How many people signal the cranes on a 2 crane pick? -
ANSWERS-1
, On a multi crane pick, each crane should be loaded to no
more than what percentage of its rated capacity? -
ANSWERS-75%
The highest cause of fatalities in crane accidents is ? -
ANSWERS-Electrocution
What is a C rated fire extinguisher used for? - ANSWERS-
Electrical fires, anything to do with CURRENT
The weight of a stationary load is called ? - ANSWERS-Static
load
What will a properly configured LMI indicate? - ANSWERS-
Potential Overload
New signals must be ? - ANSWERS-Equally effective
The minimum distance to pass below power lines with no
load and the crane in its transport configuration is ...? -
ANSWERS-4'
