Module 6 NCCER into to Basic rigging with questions & correct answers already graded A+

Module 6 NCCER into to Basic rigging with questions & correct answers already graded A+ An example of a _____________ a synthetic slings has a missing identification tag and it has been puncture and crushed. - ANSWER>>(rejection criteria) A ______________ is part of the sling that reaches attachment device around the object being lifted. - ANSWER>>(sling leg) If the _____________ is showing , the sling is not safe for use. - ANSWER>>(warning yarn) On a crane , a grooved pulley-wheel for changing the direction of a rope pull is called ___________________- - ANSWER>>(sheave). The _____________________ is the connecting end of a fastener or bolt with a series of spiral groove cut into it. The groove are cut into another object in order to join them together. - ANSWER>>(threaded shank) Shackles for most overhead lifting are made of _________ due to the need forincreased toughness. - ANSWER>>(forged steel) When a wire rope sling appears to be damaged, who makes the decision to keep it inservice a _________ - ANSWER>>(competent person). If the tattle-tail has been pulled into of its jacket on a synthetic sling, that sling has been ________ - ANSWER>>(overloaded). The temperatures that most alloy steel chain slings can be used in are up to ______________ - ANSWER>>(500F or260C). A sling maximum load weight that is designed to carry is called the ________________ - ANSWER>>rated capacity). Slings are commonly made out of __________________ - ANSWER>>(synthetic fibers, cast-iron steel, and wire rope) If the identification tag on a synthetic slings is missing or illegible , the sling must be ___________________ - ANSWER>>(removed from service immediately). The size of a shackle is determined by the diameter of its ____________ - ANSWER>>(body). A type of rigging equipment that uses pulley system to provide a mechanical advantage for lifting a load is a ___________ - ANSWER>>(hoist). When a load has no attachment points that are practical for lifting it is best to use a __________________ - ANSWER>>(choker hitch). A lifting clamp is most likely to be used to move loads such as _____________ - ANSWER>>(steel plates).