Free NHIE Exam Flashcards

The NHIE measures whether a candidate can inspect visible home systems, analyze findings, communicate defects, and act within professional standards. It is an applied judgment exam, not just a vocabulary test.

Study around three broad domains: property and building inspection, analysis of findings and reporting, and professional responsibilities. Allocate more time to high-weight inspection tasks while still protecting ethics and reporting points.

A standard home inspection is primarily visual and noninvasive. The inspector reports observed conditions and limitations, but does not dismantle systems, predict every future failure, or guarantee the property.

Identify the system, the visible cue, the safety or performance concern, and the inspector's proper role. Prefer the answer that documents the condition clearly and stays within the inspection scope.

Local NHIE data lists a 30-day wait before retesting. If an attempt is unsuccessful, use the domain score information to rebuild the study plan instead of rereading all topics equally.

The load path is the route by which roof, floor, wall, and occupancy loads transfer through framing and foundation elements to the soil. Breaks, excessive cuts, or missing supports can indicate a structural concern.

Differential settlement occurs when parts of a foundation move unequally. Clues can include stepped masonry cracks, sloped floors, racked openings, or separated trim, especially when multiple clues align.

Report the crack type, location, displacement, moisture evidence, and related movement indicators. Significant or active-looking movement should be documented with a recommendation for qualified structural evaluation.

Moisture in a crawlspace can promote wood decay, corrosion, pest activity, and indoor air issues. Look for drainage problems, missing vapor control, plumbing leaks, and inadequate ventilation or conditioning.

A deck ledger should be securely attached and protected from water entry. Missing flashing, improper fasteners, weak guard connections, or settlement at supports should be reported as safety concerns.

Trusses are engineered components. Field cuts, removed webs, or added loads can compromise their design, so an inspector should document the alteration and recommend evaluation by a qualified professional.

Flashing directs water away from joints, transitions, edges, valleys, and penetrations. Defective or missing flashing is reportable because roof coverings alone do not reliably protect these vulnerable areas.

Low-slope shingle roofs are more vulnerable to wind-driven rain and slow drainage. Inspectors should look for manufacturer-appropriate underlayment details and report conditions that may increase leakage risk.

Granules protect asphalt shingles from sunlight and weathering. Heavy or uneven granule loss, exposed mat, curling, or brittle tabs can indicate aging or damage that warrants roofing contractor evaluation.

Poor attic ventilation can show up as heat damage, moisture staining, condensation, frost, or ice-dam history. The concern is trapped heat or moisture that shortens material life and can damage framing or insulation.

Mastic or roof cement used as the main seal around a penetration is usually a temporary repair. Durable protection normally depends on proper boots, collars, counterflashing, or other flashing assemblies.

Soil or hardscape that drains toward the building increases foundation moisture risk. Report the drainage direction and recommend correction to move surface water away from the structure.

Gutters and downspouts should collect roof runoff and discharge it away from the foundation. Overflow, missing extensions, sagging sections, or leaks can contribute to basement, crawlspace, or siding moisture problems.

Weep openings let water drain from behind masonry veneer. Blocked, buried, or missing weeps can trap moisture in the wall assembly and should be reported as a drainage concern.

Wood siding that is too close to soil, roofing, or flatwork is more likely to absorb moisture and decay. Report inadequate clearance and related damage such as swelling, paint failure, or soft material.

Random hairline cracks may be cosmetic, but patterned cracking, bulging, staining, or cracks at openings can suggest movement or water entry. The report should describe the pattern and recommend appropriate evaluation.

Inspect accessible service equipment without performing unsafe actions. Report missing covers, exposed energized parts, overheating signs, corrosion, improper openings, or other conditions that create shock or fire risk.

A double tap is more than one conductor under a terminal not designed for it. It can create loose connections and overheating, so it should be reported for electrician correction unless the device is listed for that use.

A GFCI device reduces shock risk by disconnecting power when current leaks from the intended path. Missing or nonfunctional protection in wet or exterior-prone areas is a safety finding.

AFCI protection is intended to reduce fire risk from certain arcing faults. During an inspection, note readily observable missing, damaged, or nonresponsive protection where applicable to the home's age and standards.

Older solid aluminum branch wiring can be associated with overheating at connections if not properly handled. Describe observed evidence and recommend evaluation by a qualified electrician rather than making unsupported assumptions.

Knob-and-tube wiring is an older wiring method that may lack grounding and may have been altered unsafely. Report visible presence, damaged insulation, improper splices, or contact with insulation for specialist evaluation.

Supply piping delivers pressurized water to fixtures; drain piping carries wastewater away by gravity and venting. Inspection findings should distinguish pressure leaks, flow concerns, drainage defects, and venting clues.

The temperature and pressure relief valve is a critical safety device. A missing valve, unsafe discharge pipe, capped discharge, corrosion, or leakage should be reported because pressure buildup can be hazardous.

A plumbing trap holds water to block sewer gases from entering the building. Missing, leaking, double-trapped, or improvised traps can lead to odors, poor drainage, or unsanitary conditions.

A cross-connection is a link between potable water and a contamination source. Inspectors should report missing backflow protection, submerged outlets, or unsafe hose connections when visible.

Active moisture has different urgency than an old stain. Use visible evidence such as dampness, meter readings where used, ongoing dripping, efflorescence, or recent material damage to support the report language.

Slow drains, gurgling, siphoned traps, odors, or bubbling at nearby fixtures can suggest drainage or venting problems. The report should describe observed symptoms and recommend plumbing evaluation when warranted.

A cracked or damaged heat exchanger can allow combustion products to mix with indoor air. Home inspectors should report visible indicators or abnormal operation and recommend HVAC evaluation instead of dismantling the furnace.

Fuel-burning appliances need safe combustion air and venting. Backdrafting, damaged vent connectors, improper slope, corrosion, or disconnected vents can indicate a carbon monoxide or fire hazard.

Auxiliary heat supplements a heat pump when outdoor conditions or demand exceed normal heat-pump capacity. Constant or abnormal auxiliary operation may point to equipment, control, refrigerant, or insulation problems.

Report visible defects such as damaged fins, poor clearance, unstable support, missing insulation on suction lines, abnormal noise, or failure to operate normally. Avoid diagnosing refrigerant charge without proper testing.

Leaky, disconnected, crushed, or poorly supported ducts reduce comfort and efficiency and can move air through dirty or unsafe spaces. Report visible duct defects and their likely performance implications.

Missing, compressed, displaced, or uneven insulation reduces thermal performance and can contribute to comfort problems, condensation, or ice-dam risk. Report the condition and affected area when visible.

A bath exhaust fan should move moist air outdoors, not into the attic. Discharge into concealed spaces can cause condensation, mold-like growth, insulation damage, and wood deterioration.

Loose guards, missing handrails, uneven steps, poor lighting, or open sides can create fall hazards. Report the observed condition and identify it as a safety concern rather than a cosmetic issue.

A general inspection can note visible firebox, damper, hearth, chimney, and venting concerns, but it is not a full internal flue evaluation. Significant defects or unknown conditions justify chimney specialist review.

Binding, water staining, failed seals, missing safety glazing clues, or poor flashing details can indicate movement, leakage, or safety concerns. Report the observed condition and likely implication.

Strong report language identifies the component, location, observed condition, implication, and recommended action. It avoids vague labels such as poor condition without explaining why the finding matters.

When a component or area cannot be inspected, state what was not inspected and why. Do not imply that hidden or inaccessible conditions are acceptable simply because they were not visible.

Recommend a qualified specialist when a condition exceeds the scope of a general inspection, poses a significant safety risk, requires technical testing, or cannot be fully evaluated from visible evidence.

The report communicates the visible condition of inspected systems and components at the time of inspection. It supports client decisions but is not a code-compliance certificate, warranty, or repair bid.

If an observed condition presents an immediate danger, the inspector should communicate it promptly to appropriate parties and document it in the written report. Waiting silently for routine delivery can increase risk.

A conflict exists when compensation, referrals, ownership, repair work, or pressure from another party could compromise independence. The ethical response is to preserve objectivity and put the client's inspection interest first.

Inspectors are not required to enter unsafe areas or perform unsafe procedures. The correct action is to stop, document the limitation, explain the reason, and recommend further evaluation if needed.