Rigging Test Exam with Complete Solutions

Rigging Test Exam with Complete Solutions increase radius will increase lifting capacity of crane? - Correct Answer F boom deflection if not compensated for will allow the load to move past the tip of the crane as it leaves the ground - Correct Answer T Boom is the angle of the boom at zero degrees vertical? - Correct Answer F anti two block device is used as a limiting device when hoisting - Correct Answer F, it's a safety the crane operator is responsible for verifying the hoist line is vertical - Correct Answer F, signal person is boom deflection must be compensated for when relieving stress - Correct Answer T the dynamic load applied to a crane is equal to the weight of the load plus the weight of the boom? - Correct Answer F dynamic unloading occurs when load is suddenly releases strain during operation? - Correct Answer T, improper rigging side loading is not a concern when lifting with a Jib? - Correct Answer F as the radius decreases the rated capacity generally increases - Correct Answer T wind is not a factor as long as as load is controlled by tag lines. - Correct Answer F wind can cause uncontrolled rotation - Correct Answer t