Have what it takes to be a Qualified Rigger / Signal Person? Take this quiz to find out!

Which signal indicates the crane operator needs to pause operations immediately?
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What are the 3 components of wire rope?
Wire, Cord, & Strand
Strand, Core, & Eye
Wire, Strand, & Core
What are 3 basic hitch types?
Vertical, Bridle & Basket
Basket, Vertical & Choker
Bridle, Half Hitch & Round Turn
What is the hand signal for raising the boom?
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What effect does a choker hitch have on a sling?
Increases sling capacity
Increase load security
Reduces sling capacity from vertical
TRUE/FALSE: Hand and/or voice signals must be given from the Signal Person’s perspective.
True
False
In what order should voice signals be given to an operator?
Function and direction, distance and/or speed, function stop
Function, distance, function stop
Function and distance, direction and/or speed, function stop
Β€œDouble-wrapping” a sling provides greater or less stability for the load?
Greater
Less
Sling angle is defined as:
The angle between the sling and the horizontal of the load attachment point
The angle between the sling and the vertical of the load attachment point
The angle between the sling and the hook
A and C
Wire rope slings shall be removed from service if which of the following are observed.
10 randomly distributed broken wires in one rope lay
5 broken wires in one strand in one rope lay
2 broken wires at an end attachment
D. All of the above
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