Module 6 NCCER into to Basic rigging questions with verified correct answers
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Course
NCCER
Institution
NCCER
Module 6 NCCER into to Basic rigging questions
with verified correct answers1. During a rigging operation if an emergency happens who has the authority
to give the emergency stop hand signal?:Answer: (Anyone on the ground
who is in sightof the crane operator).
2. The recommendation when lifting...
Module 6 NCCER into to Basic rigging questions
with verified correct answers
1. During a rigging operation if an emergency happens who has the authority
to give the emergency stop hand signal?:Answer: (Anyone on the ground
who is in sightof the crane operator).
2. The recommendation when lifting a load longer then____is to use two
chokerhitches.:Answer: (12 feet)
3. A hand-operated winching device that should never be used for
verticaloverhead lifting is a (:Answer: come-along
4. All chain hoists use a to lift heavy loads.:Answer:
(gear systems)
5. A is used on alloy steel chain slings.:Answer: (Grab
Hook)
6. Shackles for most overhead lifting are made of due
to the needforincreased toughness.:Answer: (forged steel)
7. When a wire rope sling appears to be damaged, who makes the decision to
keep it inservice a :Answer: (competent person).
8. If the tattle-tail has been pulled into of its jacket on a synthetic sling,
thatsling has been :Answer: (overloaded).
9. The temperatures that most alloy steel chain slings can be used in are up
to :Answer: (500F or260C).
A++ 1/3
, 10. A sling maximum load weight that is designed to carry is called the
:Answer: rated capacity).
11. Slings are commonly made out of
:Answer: (synthetic fibers,cast-iron steel, and wire rope)
12. If the identification tag on a synthetic slings is missing or illegible ,
thesling must be :Answer: (removed from
service immediately).
13. The size of a shackle is determined by the diameter of its__:Answer: -
(body).
14. A type of rigging equipment that uses pulley system to provide a
mechan-ical advantage for lifting a load is a :Answer: (hoist).
15. When a load has no attachment points that are practical for lifting it is best
to use a :Answer: (choker hitch).
16. A lifting clamp is most likely to be used to move loads such as
:Answer: (steel plates).
17. A piece of rigging hardware used to couple the end of a wire rope to
eyefittings , hooks , or other connections is a
:Answer: (shackle).
18. Synthetic slings must be inspected :Answer:
(before every use).
19. Identification tags for slings must include the__:Answer: (manu-
facturer's name or trademark)
20. Chain hoist are able to lift heavy loads by utilizing a_:Answer: -
A++ 2/3
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