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WorksheetsNec practice #6 8 questions
Total questions: 8
Worksheet time: 40mins
A raintight enclosure is constructed or protected so that exposure to a beating rain will not result in the entrance of water under specified test conditions.
True
False
Service-drop conductors shall have
sufficient ampacity to carry the load
adequate mechanical strength
sufficient ampacity to carry the load or adequate mechanical strength
sufficient ampacity to carry the load and adequate mechanical strength
Molded-case circuit breakers are permitted to be reconditioned.
True
False
An island or peninsular countertop measuring 12 sq ft requires _____ receptacle outlet(s).
1
2
3
4
In other than dwelling units, GFCI protection shall be provided for all 15A and 20A, 125v, single-phase receptacles installed within ______ ft from the top inside edge of the bowl of a sink.
3
4
5
6
Explanatory material, such as references to other standards, references to related sections of the NEC, or information related to a Code rule, are included in the form of Informational Notes.
True
False
Outside secondary conductors can be of unlimited length without overcurrent protection at the point they receive their supply if the conductors ______.
are protected from physical damage
terminate at a single overcurrent device equal to or less than their ampacity
the overcurrent device is part of the building disconnect
all of these
The minimum feeder load for show-window lighting is ____ VA per linear foot
180
200
300
400
