Answer the following statement(s) true (T) or false (F)
1.An electrician discovers that a two-wire cable has been installed instead of a three-wire cable. To remedy the problem, the electrician installs an additional single insulated conductor along with the two-wire cable. This wiring method is acceptable according to the NEC®.
2.An electrician must cut a groove into a wood beam to install Type NM cable to a certain location. If the groove is cut into the beam 1-1/8 inches, a steel plate at least 1/16-inch thick is required to protect the cable.
3.A short piece of metal raceway is used to provide protection to a cable assembly. According to the NEC®, this is permitted even though the metal raceway is not mechanically continuous.
4.Boxes for floor receptacles must be specifically listed for that purpose and no other box type can be used in a floor installation.
5.The fixed glass section of a sliding glass door unit is counted as regular wall space when determining receptacle placement in a room.
1.false
2.true
3.true
4.true
5.true
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