#1
Which of the following is an example of a common rigging hardware?
Shackles
ExplanationCommonly used for connecting lifting slings or chains to loads.
#2
What is the primary purpose of a tagline in rigging?
To control the swinging of the load during lifting
ExplanationPrevents load rotation and ensures controlled positioning.
#3
What does the term 'SWL' stand for in rigging?
Safe Working Load
ExplanationSpecifies the maximum load capacity under safe conditions.
#4
What is the purpose of a rigging plan?
To identify potential hazards and ensure safety during rigging operations
ExplanationCritical for organizing and executing safe lifting operations by addressing risks.
#5
Which type of hitch is used to lift a load vertically with a single rope?
Vertical Hitch
ExplanationAllows lifting straight upward with minimal horizontal movement.
#6
What is the main advantage of using a wire rope sling compared to a chain sling?
Greater flexibility
ExplanationAllows conforming to irregularly shaped loads and easier handling.
#7
What is the purpose of a spreader bar in rigging?
To evenly distribute the load across multiple lifting points
ExplanationPrevents overloading at specific points and maintains load stability.
#8
What does SWL stand for in the context of rigging?
Safe Working Load
ExplanationMaximum load a piece of equipment can safely lift under specific conditions.
#9
What is the recommended practice when using shackles in rigging?
Regularly inspecting the shackle for wear and damage
ExplanationPrevents accidents by ensuring the integrity of the connecting hardware.