Rigging Test Questions and Answers
Already Graded A
a signal person must be provided when the point of operation, meaning the load travel or the area
near or at load placement is not in full view of the: ✔✔operator
when the equipment is travelling and the view in the direction of travel is obstructed, a
____________ must be provided ✔✔dedicated spotter
For each signal, prior to giving the function/direction, the signal person must: ✔✔notify the
crane who the signal is for
When non-standard signals are used, the following people must contact each other prior to the
lift operation and agree upon the non-standard signals which are going to be used: ✔✔signal
person, operator, lift director
which of the following are the three required elements of a voice signal? ✔✔distance, function,
direction
, How many persons may share a dedicated channel for the purpose of coordinating operations?
✔✔as many as are required per the lift plan
which of the following are set to give the operator sufficient warning to prevent encroachment of
power lines? ✔✔proximity alarms
when using electronic transmission devices, the transmitted signal must be: ✔✔effective, clear,
and reliable
to ensure that correct sling angles are maintained during choker hitch use, the sling may have:
✔✔blocks installed at contact points
A turnbuckle to be used in hoisting or rigging operations should be of what type construction?
✔✔jaw and weldless eye
the attached drawing illustrates a device for adjustment of load and is termed a: ✔✔turnbuckle
when lifting an object that is of irregular shape, you must always: ✔✔find the center of gravity
Already Graded A
a signal person must be provided when the point of operation, meaning the load travel or the area
near or at load placement is not in full view of the: ✔✔operator
when the equipment is travelling and the view in the direction of travel is obstructed, a
____________ must be provided ✔✔dedicated spotter
For each signal, prior to giving the function/direction, the signal person must: ✔✔notify the
crane who the signal is for
When non-standard signals are used, the following people must contact each other prior to the
lift operation and agree upon the non-standard signals which are going to be used: ✔✔signal
person, operator, lift director
which of the following are the three required elements of a voice signal? ✔✔distance, function,
direction
, How many persons may share a dedicated channel for the purpose of coordinating operations?
✔✔as many as are required per the lift plan
which of the following are set to give the operator sufficient warning to prevent encroachment of
power lines? ✔✔proximity alarms
when using electronic transmission devices, the transmitted signal must be: ✔✔effective, clear,
and reliable
to ensure that correct sling angles are maintained during choker hitch use, the sling may have:
✔✔blocks installed at contact points
A turnbuckle to be used in hoisting or rigging operations should be of what type construction?
✔✔jaw and weldless eye
the attached drawing illustrates a device for adjustment of load and is termed a: ✔✔turnbuckle
when lifting an object that is of irregular shape, you must always: ✔✔find the center of gravity
