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RIGGING 101 FINAL EXAM QUESTIONS AND ANSWERS WITH ACCURATE SOLUTIONS COMPLETE AND VERIFIED A.
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RIGGING 101 FINAL EXAM QUESTIONS AND ANSWERS WITH ACCURATE SOLUTIONS COMPLETE AND VERIFIED A.
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RIGGING 101 FINAL EXAM QUESTIONS ANDANSWERS WITH ACCURATE SOLUTIONS
COMPLETE AND VERIFIED A.
When rigging gear covered by p-307 section 14 fails while suspended
from a structure and drops the load it is a:
✔✔rigging accident
Why must hoisting be stopped once the load is completely off the ground?
✔✔to determine sling angle stress
Distorted or twisted rigging hardware must be:
✔✔removed from service
For all critical rigging operations, a supervisor must review on-site
conditions and...
✔✔conduct a pre-job briefing
An electrician supervisor who has crane operator qualifications can
perform a pre-job briefing for a critical rigging operation
✔✔false
A triangular shaped 1 inch thick metal plate has a base of 10 feet and a
height of 15 feet. What is the area of the plate?
✔✔75 sqft
, To find the weight of a piece of aluminum plate, you would multiply ...
✔✔square feet times material weight per square foot based on a specified
thickness
If component failure occurs, such as motor burnout, and does not result in
damage, the component failure is considered:
✔✔a non-accident
Which of the following eyebolts may be loaded outside the plane of the
eye?
✔✔all of the above
Sometimes it might be necessary for personnel to reach under a suspended
load. What parts of the body are permitted under a suspended load and
who must this be approved by?
✔✔Arms up to elbows, approved by the lead rigger or rigger-in-charge
What can be used to align the eye of a shouldered eyebolt?
✔✔lock washers
What are the two types of rigging gear inspections?
✔✔periodic and pre-use
When making a four-point lift using slings, they should normally be
chosen such that _____ legs have/has the capacity to support the entire
load weight including the additional stress due to lifting angle.
✔✔2
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