Residential Wiring Chapter 12 Exam Questions and Answers Latest Update
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Residential Wiring Chapter 12
Institution
Residential Wiring Chapter 12
Residential Wiring Chapter 12 Exam Questions and Answers Latest Update
The UL label and the OSHA label are two standard organization labels found on the metallic mounting straps of switches - Answers False CSA
Voltage and current ratings are always marked on a switch - Answers True
The function...
The UL label and the OSHA label are two standard organization labels found on the metallic mounting
straps of switches - Answers False CSA
Voltage and current ratings are always marked on a switch - Answers True
The function of each which can be represented using control symbols - Answers True
In a dwelling, three way switches are mainly use to control light circuits. - Answers False Single pole
Three way switches do not have a designated on or off position marked on the toggle component
because the common terminal always feeds current to one of the traveler terminals - Answers True
The pole position of both connected three way switches determines whether or not a circuit is
complete(the light is on). - Answers True
Do not use a dimmer switch to control a fan, as it can degrade the operation of the fan motor. - Answers
True
A vacancy sensor operates by turning a light on or off automatically based on presence in the space? -
Answers False only off
For fire safety, NIC rated fixtures must have at least 3 foot of clearance around the fixture including the
wiring box from thermal insulation - Answers True
Construction layouts indicate the placement of electrical devices, electrical boxes, and cable or conduit
runs. - Answers True
Wiring plans provide detailed representations of the connections for switches and receptacles in an
electrical circuit - Answers False device
Wiring plans do not provide enough information to successfully wire each room - Answers False
In a hallway with a single light, a three way switch circuit can be installed to power the light from both
entrance/exit locations? - Answers True
In a kitchen, two separate runs from my sub panel can be used to power lights an a exhaust fan. -
Answers True
The _______ label is a stamped icon indicating that extensive test have been conducted on an electrical
device - Answers CSA
When I switch is specified with the abbreviation __________, the switch can be connected to either
copper or aluminum wires. - Answers CU-AL
_______- or Silver colored screws indicate the traveler terminal screws. - Answers Brass
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