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Chapter 13 Residential Wiring Exam Questions and Answers
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Chapter 13 Residential Wiring Exam Questions and Answers
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Chapter 13 Residential Wiring ExamQuestions and Answers
All installations of wireless-controlled devices must be in accordance with the ___ and
local building regulations.
NEMA
UL®
IEC
NEC® - Answer -NEC
When it comes to setting the operating standards for ISM frequency bands, the FCC
has chosen the ___ for oversight.
Institute of Electrical and Electronics Engineers (IEEE)
International Electrotechnical Commission (IEC)
UL®
National Fire Protection Association® (NFPA®) - Answer -Institute of Electrical and
Electronics Engineers (IEEE)
RF is measured in ___, which represents the number of cycles per second a radio wave
is transmitted.
kilohertz (kHz)
hertz (Hz)
megahertz (MHz)
gigahertz (GHz) - Answer -hertz (Hz)
A ___ is an electronic device that sends out RF signals.
receiver
transceiver
transmitter
protocol - Answer -transmitter
, ___ is a company that has developed technology to help bridge the gap between
power-line low-frequency communication and the higher RF communication control
systems that are dominating the smart home market.
HomePlug™
Insteon
Universal Powerline Bus
NIPSCO - Answer -Insteon
A ___ is an electronic device that both transmits and receives RF signals.
receiver
transceiver
transmitter
protocol - Answer -transceiver
___ is the ability of an automated system to operate correctly when one device is
substituted for another device.
Transmittance
Receivability
Interchangeability
Frequency - Answer -interchangebility
___ is a network device that routes data between Internet-connected devices and the
Internet.
A wireless Wi-Fi router
Firmware
A modem
An ISP - Answer -a wireless Wi-Fi router
___ is a network device that transforms outgoing digital signals from a computer into
analog signals that are transmitted over wires and that transforms incoming analog
signals to digital signals for a computer.
A wireless Wi-Fi router
Firmware
A modem
An ISP - Answer -a modem
A ___-band router is a wireless router that simultaneously broadcasts three signals,
which include one signal at 2.4 GHz and two separate 5 GHz signals.
single
dual
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