ADVANCE RIGGER TEST ESSENTIAL STUDY
QUESTIONS AND ANSWERS
◉ when a loads center of gravity is out of balance, what may the
rigging supervisor require?
Answer: an adjustable equalizer beam
◉ ASME. Standard B30.9 makes which requirement about slings?
Answer: slings must be inspected daily before use
◉ which of the following tag lines materials has the BEST non-
conductive properties?
Answer: polyprophylene
◉ when two or more cranes are used to lift a load, who is ultimately
responsible for the operation?
Answer: one designated person
◉ before a spreader bar or beam can be used, what test MUST have
taken place?
Answer: proof tested
, ◉ when using an equalizer beam on a two-crane lift, the load radius
of each crane is measured from the center line of rotation of each
crane to which of the following?
Answer: center of gravity of the load
◉ a bundle of 10 #4(1/2 inch) rebar rods, each 40 feet long is to be
picked up by a crane. which of the following is the BEST method for
lifting the bundle to limit the deflection of the rebar?
Answer: use 2 rigging slings that are double-wrapped and chocked
from opposite sides, and evenly spaced
◉ before a spreader bar or beams can be used, they must HAVE been
which of the following?
Answer: load tested to 125%
◉ where should the location of electrical hazards on a job site be
documented?
Answer: a standard lift plan
◉ what is required if the deviation from the lift plan occurs?
Answer: stop the operation
◉ the rated load of a shouldered eyebolt is (always) reduced during
which of the following?
QUESTIONS AND ANSWERS
◉ when a loads center of gravity is out of balance, what may the
rigging supervisor require?
Answer: an adjustable equalizer beam
◉ ASME. Standard B30.9 makes which requirement about slings?
Answer: slings must be inspected daily before use
◉ which of the following tag lines materials has the BEST non-
conductive properties?
Answer: polyprophylene
◉ when two or more cranes are used to lift a load, who is ultimately
responsible for the operation?
Answer: one designated person
◉ before a spreader bar or beam can be used, what test MUST have
taken place?
Answer: proof tested
, ◉ when using an equalizer beam on a two-crane lift, the load radius
of each crane is measured from the center line of rotation of each
crane to which of the following?
Answer: center of gravity of the load
◉ a bundle of 10 #4(1/2 inch) rebar rods, each 40 feet long is to be
picked up by a crane. which of the following is the BEST method for
lifting the bundle to limit the deflection of the rebar?
Answer: use 2 rigging slings that are double-wrapped and chocked
from opposite sides, and evenly spaced
◉ before a spreader bar or beams can be used, they must HAVE been
which of the following?
Answer: load tested to 125%
◉ where should the location of electrical hazards on a job site be
documented?
Answer: a standard lift plan
◉ what is required if the deviation from the lift plan occurs?
Answer: stop the operation
◉ the rated load of a shouldered eyebolt is (always) reduced during
which of the following?
