Exam (elaborations)
NCCER MODULE 6 ( INTRO TO BASIC RIGGING QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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NCCER MODULE 6 ( INTRO TO BASIC RIGGING QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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NCCER MODULE 6 ( INTRO TO BASICRIGGING QUESTIONS AND ANSWERS
WITH SOLUTIONS 2024
the max load weight that a sling is designed to carry is the? - ANSWER rated capacity
most alloy steel chain slings can be used in Temps up to? - ANSWER 500°F (260°c)
when a tattle tail has been pulled into the jacket of a synthetic sling, the sling most likely has been? -
ANSWER overloaded
if a wire rope sling appears to be damaged the decision to keep it in service must be made by a? -
ANSWER competent person
because of the need for increased toughness, shackles for most overhead lifting are made from? -
ANSWER forged steel
with type of hook is designed to be used on allay steel chain slings? - ANSWER grab hooks
to lift heavy loads, all chain hoists use a? - ANSWER gear system
a type of hand operated winch device that should never be used for vertical lifts is a? - ANSWER common
come along
two choker hitches are recommended when lifting a load longer then? - ANSWER 12 feet
if an emergency occurs during a riggin operation. who is allowed to give the emergency stop hand
signal? - ANSWER anyone on ground within sight of the crane operator
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