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Chapter 17 Residential Wiring Exam Questions and Answers
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Chapter 17 Residential Wiring Exam Questions and Answers
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Chapter 17 Residential Wiring ExamQuestions and Answers
A smart ___ can communicate with ceiling fans and motorized window shades through
the smart home hub to provide specific heating or cooling sequences to increase
comfort.
scene controller
light switch
thermostat
security system - Answer -thermostat
A robotic lawn mower has three basic components: a self-directed mower, a(n) ___, and
a charging station.
low-voltage perimeter limit wire
3D camera
LED task light
brain control interface (BCI) - Answer -low-voltage perimeter limit wire
As per ___ code, GFCIs, AFCIs, smoke detectors, and security devices should already
be installed in the bedrooms, bathrooms, kitchen, and living/family room of a dwelling.
OSHA
IEC
EPA
NEC - Answer -NEC
Ultrasonic bark deterrents allow ___ of natural barking before emitting ultrasonic sounds
that are irritating to pets but inaudible to humans.
5 sec
25 sec
1 min
2 min - Answer -5 sec
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