National Home Inspector Examination (NHIE) Flashcards
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Define 'readily accessible' in the context of a home inspection.
A component that can be observed or reached for inspection without moving obstructions, dismantling, or risking damage or personal harm.
What does a home inspector typically NOT do?
They do not predict future conditions, guarantee the property, perform code-compliance inspections, or dismantle systems; the inspection is not a warranty or insurance.
What is a 'material defect'?
A condition that significantly and adversely affects the value of the property or poses an unreasonable risk to people; its presence should be reported.
How should a double-tapped circuit breaker be treated?
Two conductors under one breaker terminal (unless the breaker is rated for it) is a defect that can cause loose connections and overheating.
What is reverse polarity at a receptacle?
The hot and neutral wires are connected to the wrong terminals, creating a shock hazard even when a device appears off.
Where are GFCI protection devices generally expected?
In areas near water — bathrooms, kitchens, garages, exteriors, and unfinished basements — to protect against ground-fault shock.
What is the purpose of a TPR (temperature and pressure relief) valve on a water heater?
To relieve excessive temperature or pressure and prevent tank explosion; its discharge pipe should terminate near the floor and not be threaded at the end.
What is the difference between a defect and a deficiency in reporting?
Both describe conditions needing attention; inspectors report observed conditions and their implications rather than speculating about causes not visible.
What is the primary purpose of a home inspection?
To provide a visual, non-invasive evaluation of the readily accessible systems and components of a home and report on their condition at the time of inspection.