Advanced Rigging Test with Correct Answers

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