Nccer Electrical Trainee Guide - Level 1 /
Module 2 Questions And Answers With
Verified Solutions Already (GRADED A+)
double-insulated tools - ANSWER✔✔Electrical tool that are constructed so that
the case is insulated from electrical energy. The case is made of a nonconductive
material.
fibrillation - ANSWER✔✔very rapid irregular contractions of the muscle fibers of
the heart resulting in a lack of synchronism between heartbeat and pulse
Ground Fault Circuit Interrupter (GFCI) - ANSWER✔✔A device that interrupts
and de-energizes an electrical circuit to protect a person from electrocution.
True - ANSWER✔✔The majority of electrical accidents involving electrically
operated tools happen when the frame or case of the tool becomes energized
that a circuit is de-energized - ANSWER✔✔A live dead test is used to verify
_____?
OSHA - ANSWER✔✔Periodic inspection and testing of protective equipment is
required by _____.
500v - ANSWER✔✔Rubber protective equipment with a beige tag is rated for
______.
Applies to any stored energy that could cause injury. - ANSWER✔✔OSHA
Lockout / tagout rule ______.
, Minimum installation requirements for electrical equipment. - ANSWER✔✔The
NFPA 70E standard covers the _______.
you must have 3 out of 4 of your limbs in contact with the ladder as you climb -
ANSWER✔✔Maintaining three points of contact on a ladder means that _____.
Lift by straightening your legs - ANSWER✔✔How should you lift objects?
Point the blade of a sharp tool away from yourself - ANSWER✔✔Which of the
following is true in regards to hand tools
grain hopper - ANSWER✔✔Which is considered a confined space?
PCBs - ANSWER✔✔Fluorescent light fixtures may contain _____.
six feet - ANSWER✔✔Fall protection is required when working at elevations of
______.
chemical burns - ANSWER✔✔The most Life threatening hazards on a
construction site doesnt include _________.
have a qualified person use an AED - ANSWER✔✔If a person's heart begins to
fibrillate due to an electrical shock, the solution is to _______.
low voltage conductors - ANSWER✔✔____ are responsible for most electrocution
deaths due to the frequency of contact.
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