Rigging Operations Certification Pro: ASME
B30 Standards & Load Dynamics Protocols |
Latest Update GUARANTEED SUCCESS
net capacity - answer A load chart range diagram can best be
used to help identify:
80% - answer for mobile crane working at maximum radius,
exceeding what percentage of the cranes capacity requires the
radius to be verified?
3/4 in - answer the minimum depth of thread engagement for a
1/2 in eyebolt into steel object is?
false - answer when tying knots in synthetic rope lashing, the
rated load is increased by 50% ?
equal to or greater than - answer the size of shackle that can be
used in the eye of a wire rope sling must be ________ the wire rope
size?
false - answer a shackle must be marked with the rated load, re-
inspected due date, and the date manufacture?
designated spotter must be stationed to watch clearances -
answer when working near energized power lines where the
crane or load could cross the absolute limit of approach, what
additional requirements must the crane team follow?
, (50%) - answer the load weight of a personnel lift must not
exceed _____ of the hoists rated capacity for the working radius ?
false - answer a manufacturer's certificate of proof test may
satisfy the initial test requirements for rigging equipment?
booming down - answer which of the following operator actions
will most likely cause a reduction in the capacity of a mobile
crane?
false - answer an angular pull of 45 degrees is allowed on non
shouldered type eye bolts?
false - answer two slings creating a 60 degree sling angle are
used to lift a 4,000 pound item. the appropriate rated load for
each sling is 2,000 pounds.
never - answer when are loads allowed to be moved over
personnel?
1800 lbs - answer given a 1/2 in steel walled empty cylindrical
tank that is opened at one end, calculate its weight (round answer
to the nearest hundred)
over rigging the load - answer a crane accident occurs when any
one of the elements in the crane operating envelope fails to
perform correctly during crane operations, maintenance, or
testing, which results in any of the following except:
B30 Standards & Load Dynamics Protocols |
Latest Update GUARANTEED SUCCESS
net capacity - answer A load chart range diagram can best be
used to help identify:
80% - answer for mobile crane working at maximum radius,
exceeding what percentage of the cranes capacity requires the
radius to be verified?
3/4 in - answer the minimum depth of thread engagement for a
1/2 in eyebolt into steel object is?
false - answer when tying knots in synthetic rope lashing, the
rated load is increased by 50% ?
equal to or greater than - answer the size of shackle that can be
used in the eye of a wire rope sling must be ________ the wire rope
size?
false - answer a shackle must be marked with the rated load, re-
inspected due date, and the date manufacture?
designated spotter must be stationed to watch clearances -
answer when working near energized power lines where the
crane or load could cross the absolute limit of approach, what
additional requirements must the crane team follow?
, (50%) - answer the load weight of a personnel lift must not
exceed _____ of the hoists rated capacity for the working radius ?
false - answer a manufacturer's certificate of proof test may
satisfy the initial test requirements for rigging equipment?
booming down - answer which of the following operator actions
will most likely cause a reduction in the capacity of a mobile
crane?
false - answer an angular pull of 45 degrees is allowed on non
shouldered type eye bolts?
false - answer two slings creating a 60 degree sling angle are
used to lift a 4,000 pound item. the appropriate rated load for
each sling is 2,000 pounds.
never - answer when are loads allowed to be moved over
personnel?
1800 lbs - answer given a 1/2 in steel walled empty cylindrical
tank that is opened at one end, calculate its weight (round answer
to the nearest hundred)
over rigging the load - answer a crane accident occurs when any
one of the elements in the crane operating envelope fails to
perform correctly during crane operations, maintenance, or
testing, which results in any of the following except:
