Exam (elaborations)
Advanced Rigging Test – 43 Questions With Solutions
Advanced Rigging Test – 43 Questions With Solutions
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Advanced Rigging Test – 43 QuestionsWith Solutions
the operational quadrant between the left-or-right-side outriggers is - -over-
the-side
-cranes are typically built to be - -longer than they are wide
-in a multiple-crane lift, the crane with the greatest net capacity must
always be - -closest to the loads center of gravity
-leverage is defined as - -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 - -over-the-rear
-what dynamic occurs when a load is hoisted from a point other than directly
over the load - -pendulum effect
-the sudden release of a load that causes a rapid change in effective load
weight is called - -acceleration
-backward stability of a crane is affected by - -high boom angles and
inclines
-a loads center of gravity in relation to the tipping axis is affected by all of
the following except - -raising or lowering the load
-a cranes stability is affected by all of the following except - -centered lift
-to find the parts of line, the operator - -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 - -lift plan
-when a bundle of rebar is being lifted with two slings in a choker hitch, the
sling eyes should be threaded in the opposite direction to improve load
stability - -false
-adjustable lifting beams are limited by - -wire rope slings
-spreader beams are tested at what percent of their rated capacity - -125
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