Advanced Rigging Test – Questions With Solutions
the operational quadrant between the left-or-right-side outriggers is
Correct Ans - over-the-side
cranes are typically built to be Correct Ans - longer than they are
wide
in a multiple-crane lift, the crane with the greatest net capacity must
always be Correct Ans - closest to the loads center of gravity
leverage is defined as Correct Ans - the power applied to a lever to
cause the load to move
the quadrant that is located between the rear outriggers or crawlers in the
rearward direction of travel is known as Correct Ans - over-the-
rear
what dynamic occurs when a load is hoisted from a point other than
directly over the load Correct Ans - pendulum effect
the sudden release of a load that causes a rapid change in effective load
weight is called Correct Ans - acceleration
backward stability of a crane is affected by Correct Ans - high boom
angles and inclines
a loads center of gravity in relation to the tipping axis is affected by all of
the following except Correct Ans - raising or lowering the load
a cranes stability is affected by all of the following except Correct Ans -
centered lift
to find the parts of line, the operator Correct Ans - divides the
suspended weight by the WLL of the hoist rope
a document that outlines all weight, rigging, and configuration
requirements for a lift is a Correct Ans - lift plan
the operational quadrant between the left-or-right-side outriggers is
Correct Ans - over-the-side
cranes are typically built to be Correct Ans - longer than they are
wide
in a multiple-crane lift, the crane with the greatest net capacity must
always be Correct Ans - closest to the loads center of gravity
leverage is defined as Correct Ans - the power applied to a lever to
cause the load to move
the quadrant that is located between the rear outriggers or crawlers in the
rearward direction of travel is known as Correct Ans - over-the-
rear
what dynamic occurs when a load is hoisted from a point other than
directly over the load Correct Ans - pendulum effect
the sudden release of a load that causes a rapid change in effective load
weight is called Correct Ans - acceleration
backward stability of a crane is affected by Correct Ans - high boom
angles and inclines
a loads center of gravity in relation to the tipping axis is affected by all of
the following except Correct Ans - raising or lowering the load
a cranes stability is affected by all of the following except Correct Ans -
centered lift
to find the parts of line, the operator Correct Ans - divides the
suspended weight by the WLL of the hoist rope
a document that outlines all weight, rigging, and configuration
requirements for a lift is a Correct Ans - lift plan
