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General Crane Safety Operation Test Questions and Answers 2025.
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General Crane Safety Operation Test Questions and Answers 2025.
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General Crane Safety Operation TestQuestions and Answers 2025
Which statement best describes the importance Osha 29 CFR 1926.550
places on a crane manufacturers instructions specifications and limitations? -
correct answer's They must be followed exactly as the law
According to Osha 29 CFR 1926.550 where must hand signals be placed -
correct answer's On the job site
According to Osha 1910.180, how accurate must the load weight be when
making picks in the structural portion of the load chart - correct answer's
Plus or minus 10%
According to Osha 1910.180, are cranes allowed to be over weight - correct
answer's Yes, but only during testing and not over 110% of capacity
According to ASME B30.5, when setting outriggers, the crane should be
raised to - correct answer's Get tires free or crane weight
What does ASME B30.5 say about the amount of cribbing under outrigger
floats - correct answer's Must provide 100% support for the float
P a g e 1 | 34
,According ASME B30.5, what is the minimum sheave diameter of a load
block if the wire rope diameter is one inch - correct answer's 16 inches
According to Osha, when can an operator leave the seat with a suspended
load - correct answer's When absolutely necessary if unauthorized entry into
the crane can be controlled
When necessary on long duration lifts
Only when the engine is shut down
Only when 4 criteria are followed ✅
When is a float pad load the highest - correct answer's When picking over a
corner
On a crawler crane, when is ground pressure the lowest - correct answer's
When picking over a side
Why place blocking under the ends of a crawler - correct answer's To make
the crane more stable
What is the minimum OSHA clearance for working near a 90,000 volt power
line - correct answer's 15 feet
What is the correct direction for installing boom pins - correct answer's Install
pins from the outside
If a particular crane must be level within 1% grade, what is the maximum
elevation change in 25 feet - correct answer's 3 inches
P a g e 2 | 34
,Which pins should never be removed when dismantling a lattice boom -
correct answer's Any pin behind pendant support
What is the minimum criteria that would cause a lift to be critical - correct
answer's 75% of chart
What is the biggest risk in a 2 crane lift - correct answer's Side load
What is the best procedure when working around power lines - correct
answer's Shut down the lines
How much of a cranes capacity can be used when lifting personnel baskets
- correct answer's 50%
According to Osha 1926.1412 who can preform daily inspections - correct
answer's Competent person
Which Osha regulation applies to cranes used in the construction industry -
correct answer's 1926.1400
What osha regulation applies to crane used in general industry - correct
answer's 1910.180
Which ANSI/ASME standard applies to the use of mobile cranes - correct
answer's ANSI/ASME B30.5
P a g e 3 | 34
, Which osha regulation applies to mobile cranes using a personnel platform -
correct answer's 1926.1431(e)
According to the ASME B30.5 mobile crane standard, the load must not be
lowered below the point where there is how many full wraps or rope left on
the drum - correct answer's 2
According to the ASME B30.5 mobile cranes standard, how many randomly
distributed broken wire in rotations- resistant rope requires replacement of the
rope - correct answer's 2 broken wires in 6 rope diameters
According to the ASME B30.5 mobile crane standard, it's okay for an
operator to leave the cab on a cab with the engine running as long as -
correct answer's The crane operator keeps the crane in view and restricts
access to the area around the crane
According to osha, accessible area of the operating crane must always be
barricaded within - correct answer's The swing radius of the rear of the
rotating superstructure
Osha permits hoisting of personnel by crane as long as - correct answer's
There is no less hazardous or particular way
Osha 1926.1431 requires the personnel platform to be proof tested to -
correct answer's 125% of rated capacity
P a g e 4 | 34
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