NHIE Exam Prep: Free Study Guide + 40 Practice Questions

Question 1 · Grading and drainage

NHIE-D1-01 · Task 1: Site conditions

On the north side of a house, the soil slopes toward the foundation. On the inside of that same basement wall, you see white, powdery mineral deposits on the block. What is the BEST way to report this?

A. Describe the deposits as cosmetic and leave the grading out of the report.B. Report the grade sloping toward the house and the interior mineral deposits as moisture-related conditions, recommend correcting the grading so water drains away, and recommend further evaluation if moisture persists.C. Recommend that the client hire a waterproofing contractor to install an interior drain system.D. Report that the foundation has failed and needs structural repair.

Show explanation

Answer: B. White powdery deposits on masonry are consistent with moisture moving through the wall and evaporating. The negative grade is a separate drainage defect that can direct surface water toward the foundation, but the deposits alone do not prove that grading is the only moisture source. B reports both observed conditions without overstating causation and gives a sensible first correction. The IRC expects finished grade to fall away from the house (6 inches within the first 10 feet, with an exception where physical barriers prevent that slope). A ignores a drainage defect. C jumps to one repair method before the source is established. D overstates what was observed.

Source: International Residential Code (IRC), 2021, Section R401.3 (drainage); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 1A (negative grade, poor drainage); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B and 13.2.A.5; ASHI Code of Ethics, 2.B.

Answer: B. White powdery deposits on masonry are consistent with moisture moving through the wall and evaporating. The negative grade is a separate drainage defect that can direct surface water toward the foundation, but the deposits alone do not prove that grading is the only moisture source. B reports both observed conditions without overstating causation and gives a sensible first correction. The IRC expects finished grade to fall away from the house (6 inches within the first 10 feet, with an exception where physical barriers prevent that slope). A ignores a drainage defect. C jumps to one repair method before the source is established. D overstates what was observed.

Source: International Residential Code (IRC), 2021, Section R401.3 (drainage); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 1A (negative grade, poor drainage); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B and 13.2.A.5; ASHI Code of Ethics, 2.B.

Question 2 · Earth-to-wood contact

NHIE-D1-02 · Task 1: Site conditions

Painted wood lap siding on an older house ends about 1 inch above the soil in a raised flower bed. What should the inspector report?

A. Nothing, because the paint is intact.B. That the siding should be replaced with vinyl.C. The inadequate clearance between the wood siding and soil, as a condition that invites decay and wood-destroying insects, with a recommendation to correct it.D. Nothing, because only a licensed pest inspector may comment on wood near soil.

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Answer: C. Wood that sits close to soil stays damp, which invites decay and gives insects an easy path in. The IRC requires extra protection, such as decay-resistant or treated wood, when siding is less than 6 inches from the ground. EBPHI's outline names earth-to-wood contact as a typical site defect. A treats paint as protection it isn't. B prescribes a product rather than reporting the condition. D confuses identifying wood-destroying insects, which is outside a standard home inspection, with reporting a visible clearance problem, which is inside it.

Source: International Residential Code (IRC), 2021, Section R317.1 (protection of wood against decay); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 1A (earth to wood contact).

Answer: C. Wood that sits close to soil stays damp, which invites decay and gives insects an easy path in. The IRC requires extra protection, such as decay-resistant or treated wood, when siding is less than 6 inches from the ground. EBPHI's outline names earth-to-wood contact as a typical site defect. A treats paint as protection it isn't. B prescribes a product rather than reporting the condition. D confuses identifying wood-destroying insects, which is outside a standard home inspection, with reporting a visible clearance problem, which is inside it.

Source: International Residential Code (IRC), 2021, Section R317.1 (protection of wood against decay); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 1A (earth to wood contact).

Question 3 · Deck guards

NHIE-D1-03 · Task 2: Exterior

The walking surface at the open edge of a rear deck is 34 inches above the patio below. There is no guard. Under the IRC, what is correct?

A. A guard is required, and it must be at least 36 inches high.B. A guard is required only when the drop is more than 48 inches.C. A guard is required only if the deck stairs have four or more risers.D. No guard is needed as long as the deck stairs have a handrail.

Show explanation

Answer: A. Under the IRC, guards are required along open-sided walking surfaces more than 30 inches above the floor or grade below (measured within 36 inches horizontally of the edge). A 34-inch drop crosses that line, and required guards must be at least 36 inches high, with openings that won't pass a 4-inch sphere. B uses a number that doesn't appear in the rule. C mixes up the stair-handrail rule with the guard rule. D treats a stair handrail as a substitute for a guard along the deck edge, which it isn't.

Source: International Residential Code (IRC), 2021, Sections R312.1.1 and R312.1.2; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 2C (decks, railings).

Answer: A. Under the IRC, guards are required along open-sided walking surfaces more than 30 inches above the floor or grade below (measured within 36 inches horizontally of the edge). A 34-inch drop crosses that line, and required guards must be at least 36 inches high, with openings that won't pass a 4-inch sphere. B uses a number that doesn't appear in the rule. C mixes up the stair-handrail rule with the guard rule. D treats a stair handrail as a substitute for a guard along the deck edge, which it isn't.

Source: International Residential Code (IRC), 2021, Sections R312.1.1 and R312.1.2; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 2C (decks, railings).

Question 4 · Garage vehicle doors

NHIE-D1-04 · Task 2: Exterior

You test an automatic garage door opener. When the door's path is blocked, the door keeps closing instead of reversing. What is the BEST response?

A. Note it as routine maintenance for the homeowner.B. Adjust the opener's force setting yourself, then retest.C. Leave it out, since older openers commonly behave this way.D. Report it as a safety defect and recommend repair by a qualified garage door technician.

Show explanation

Answer: D. A door that won't reverse when obstructed can crush a person or pet. EBPHI's outline lists malfunctioning obstruction sensors and improper automatic-reverse adjustment as common safety issues, and ASHI's standard includes garage door operators in the inspection. The inspector's job is to report it clearly and refer it out. A downplays a safety issue. B turns the inspector into the repair person. C excuses a safety defect because of the opener's age.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 2D (garage vehicle doors and operators); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 10.1.E and 2.2.B.

Answer: D. A door that won't reverse when obstructed can crush a person or pet. EBPHI's outline lists malfunctioning obstruction sensors and improper automatic-reverse adjustment as common safety issues, and ASHI's standard includes garage door operators in the inspection. The inspector's job is to report it clearly and refer it out. A downplays a safety issue. B turns the inspector into the repair person. C excuses a safety defect because of the opener's age.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 2D (garage vehicle doors and operators); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 10.1.E and 2.2.B.

Question 5 · Roof flashings

NHIE-D1-05 · Task 3: Roof

A lower roof edge ends against the wall of a two-story section. Nothing turns the roof water away from the wall at that spot, and the siding below the intersection is stained and soft. Which component is MOST likely missing?

A. Kickout (diverter) flashingB. Drip edge at the rakeC. A ridge ventD. Ice-barrier underlayment along the eaves

Show explanation

Answer: A. Where a roof edge meets a sidewall, step flashing carries water down the wall. At the bottom, a kickout (diverter) flashing turns that water into the gutter instead of letting it run down and behind the siding. Stained, soft siding right below that spot is the classic sign it's missing; the IRC calls for kickout flashing at these intersections. A rake drip edge protects a different edge. A ridge vent is ventilation, not water diversion. Ice barrier protects the eaves against ice dams, not a sidewall intersection.

Source: International Residential Code (IRC), 2021, Section R903.2.1 (flashing locations); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 3C (roof flashings).

Answer: A. Where a roof edge meets a sidewall, step flashing carries water down the wall. At the bottom, a kickout (diverter) flashing turns that water into the gutter instead of letting it run down and behind the siding. Stained, soft siding right below that spot is the classic sign it's missing; the IRC calls for kickout flashing at these intersections. A rake drip edge protects a different edge. A ridge vent is ventilation, not water diversion. Ice barrier protects the eaves against ice dams, not a sidewall intersection.

Source: International Residential Code (IRC), 2021, Section R903.2.1 (flashing locations); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 3C (roof flashings).

Question 6 · Roof penetrations

NHIE-D1-06 · Task 3: Roof

The rubber collar around a plumbing vent pipe on an asphalt shingle roof is cracked and pulling away from the pipe. In the attic, the roof sheathing around that pipe is stained. What is the BEST report?

A. The vent pipe isn't needed and should be removed.B. The stains are probably old, so no action is needed.C. The deteriorated vent boot is a likely leak path; recommend repair by a qualified roofer and further evaluation of the stained sheathing.D. The roof covering should be fully replaced.

Show explanation

Answer: C. EBPHI's outline lists a deteriorated boot or collar as a typical defect at roof penetrations. A cracked boot directly above stained sheathing is a strong link between a cause and its effect, so C reports both and refers them out. A is wrong because plumbing vents serve the drain system and aren't optional. B dismisses evidence the inspector can't date. D recommends far more than the observation supports and isn't the inspector's call.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 3D (skylights and other roof penetrations); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.

Answer: C. EBPHI's outline lists a deteriorated boot or collar as a typical defect at roof penetrations. A cracked boot directly above stained sheathing is a strong link between a cause and its effect, so C reports both and refers them out. A is wrong because plumbing vents serve the drain system and aren't optional. B dismisses evidence the inspector can't date. D recommends far more than the observation supports and isn't the inspector's call.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 3D (skylights and other roof penetrations); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.

Question 7 · Notched floor joists

NHIE-D1-07 · Task 4: Structure

In a basement, a 2x10 floor joist spanning 12 feet has a 2-inch-deep notch cut in its bottom edge near the middle of the span to make room for a drain pipe. What is correct?

A. It's acceptable, because notches up to one-quarter of the joist depth are allowed.B. It's a defect: the IRC doesn't allow notches in the middle third of the span. Report it and recommend evaluation and repair by a qualified contractor or engineer.C. It's acceptable, because holes may be bored anywhere along a joist.D. It's cosmetic, because the floor above isn't sagging yet.

Show explanation

Answer: B. Bending stress is highest near midspan, so the IRC bans notches in the middle third of a sawn-lumber joist. This notch is also too deep: a 2x10 is actually about 9.25 inches deep, and one-sixth of that is about 1.5 inches. A applies the one-quarter limit, which is only for notches at the ends of the member. C confuses drilling with notching; bored holes have their own rules. D waits for damage before reporting a weakened structural member.

Source: ICC CodeNotes: Cutting, Drilling and Notching (2021 IRC), Section R502.8.1, sawn lumber; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 4B (improper cuts and notches).

Answer: B. Bending stress is highest near midspan, so the IRC bans notches in the middle third of a sawn-lumber joist. This notch is also too deep: a 2x10 is actually about 9.25 inches deep, and one-sixth of that is about 1.5 inches. A applies the one-quarter limit, which is only for notches at the ends of the member. C confuses drilling with notching; bored holes have their own rules. D waits for damage before reporting a weakened structural member.

Source: ICC CodeNotes: Cutting, Drilling and Notching (2021 IRC), Section R502.8.1, sawn lumber; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 4B (improper cuts and notches).

Question 8 · Foundation cracks

NHIE-D1-08 · Task 4: Structure

A concrete block basement wall has a long horizontal crack about halfway up, and the wall bows inward roughly an inch. What is the BEST report?

A. Typical shrinkage cracking that needs no comment.B. A crack to seal and monitor over the next year.C. A significant structural concern consistent with lateral soil or water pressure, with a recommendation for evaluation by a structural engineer.D. A structural defect along with a repair cost estimate for the client.

Show explanation

Answer: C. A horizontal crack with inward bowing points to sideways pressure from soil or water on the wall, one of the applied forces EBPHI's outline names (including hydrostatic pressure). It is not the same as a thin vertical shrinkage crack. ASHI's standard asks the inspector to report significant deficiencies and recommend further evaluation, but not to judge structural adequacy or price repairs. A misreads the pattern. B understates it. D adds a cost estimate the inspector isn't required, or usually qualified, to give.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 4A (foundation defects, applied forces); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B, 3.2.B, 13.2.A.5.

Answer: C. A horizontal crack with inward bowing points to sideways pressure from soil or water on the wall, one of the applied forces EBPHI's outline names (including hydrostatic pressure). It is not the same as a thin vertical shrinkage crack. ASHI's standard asks the inspector to report significant deficiencies and recommend further evaluation, but not to judge structural adequacy or price repairs. A misreads the pattern. B understates it. D adds a cost estimate the inspector isn't required, or usually qualified, to give.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 4A (foundation defects, applied forces); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B, 3.2.B, 13.2.A.5.

Question 9 · Double-tapped breakers

NHIE-D1-09 · Task 5: Electrical

Inside a service panel, two conductors are held under one terminal screw of a standard circuit breaker. Nothing on the breaker shows it is listed for two conductors. What should the inspector report?

A. Nothing, as long as both wires are the same gauge.B. Nothing, as long as both circuits only serve lighting.C. Nothing, because home inspectors don't report code issues.D. A double-tapped breaker, which is a defect, with a recommendation for correction by a licensed electrician.

Show explanation

Answer: D. Most breaker terminals are made to clamp one conductor. Two wires under one screw can loosen, overheat, and arc. The NEC allows more than one conductor on a terminal only when the terminal is identified for it. EBPHI's outline lists double-tapping as a typical panel defect. A and B invent exceptions. C is the trap: inspectors don't perform code inspections, but they still report defects that create a safety or performance problem.

Source: NFPA 70 (NEC) development record, Section 110.14(A), Terminals, Section 110.14(A): terminals for more than one conductor must be identified for that use; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5B (double-tapping).

Answer: D. Most breaker terminals are made to clamp one conductor. Two wires under one screw can loosen, overheat, and arc. The NEC allows more than one conductor on a terminal only when the terminal is identified for it. EBPHI's outline lists double-tapping as a typical panel defect. A and B invent exceptions. C is the trap: inspectors don't perform code inspections, but they still report defects that create a safety or performance problem.

Source: NFPA 70 (NEC) development record, Section 110.14(A), Terminals, Section 110.14(A): terminals for more than one conductor must be identified for that use; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5B (double-tapping).

Question 10 · Known problem panels

NHIE-D1-10 · Task 5: Electrical

The main panel is a Federal Pacific Electric panel with Stab-Lok breakers. You see no heat damage. What is the BEST response?

A. Identify the panel brand in the report and recommend evaluation by a licensed electrician.B. Make no comment, since no damage is visible.C. Trip each breaker under load to confirm they work.D. Remove the breakers to look for heat damage on the bus bars.

Show explanation

Answer: A. EBPHI's outline specifically names Federal Pacific/Stab-Lok (and Zinsco/Sylvania) as known problem panelboards. Even with no visible damage, the inspector should identify the panel and refer it to a licensed electrician. B ignores a known issue. C and D go beyond a visual home inspection: ASHI's standard doesn't require operating safety devices or dismantling equipment, and pulling breakers creates risk.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5B.8 (known problem electrical panel boards); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B, 13.2.C.4, 13.2.F.4.

Answer: A. EBPHI's outline specifically names Federal Pacific/Stab-Lok (and Zinsco/Sylvania) as known problem panelboards. Even with no visible damage, the inspector should identify the panel and refer it to a licensed electrician. B ignores a known issue. C and D go beyond a visual home inspection: ASHI's standard doesn't require operating safety devices or dismantling equipment, and pulling breakers creates risk.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5B.8 (known problem electrical panel boards); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B, 13.2.C.4, 13.2.F.4.

Question 11 · GFCI locations

NHIE-D1-11 · Task 5: Electrical

In a newer house, which of these receptacles MOST clearly should have GFCI (ground-fault circuit interrupter) protection but doesn't?

A. A bathroom countertop receptacleB. A bedroom wall receptacleC. A living room wall receptacleD. A hallway wall receptacle

Show explanation

Answer: A. GFCI protection shuts off power when current leaks to ground, which matters most where water and people meet. The NEC has long required GFCI protection for receptacles in bathrooms. Bedrooms, living rooms, and hallways are typically where AFCI (arc-fault) protection comes up instead, a separate device that guards against fire from arcing. Knowing which device goes where is exactly the kind of distinction EBPHI's outline names under devices and protection.

Source: NFPA 70 (NEC) development record, Section 210.8(A), Dwelling Units, Section 210.8(A)(1): bathroom receptacles require GFCI protection; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5D (GFCI and AFCI protection).

Answer: A. GFCI protection shuts off power when current leaks to ground, which matters most where water and people meet. The NEC has long required GFCI protection for receptacles in bathrooms. Bedrooms, living rooms, and hallways are typically where AFCI (arc-fault) protection comes up instead, a separate device that guards against fire from arcing. Knowing which device goes where is exactly the kind of distinction EBPHI's outline names under devices and protection.

Source: NFPA 70 (NEC) development record, Section 210.8(A), Dwelling Units, Section 210.8(A)(1): bathroom receptacles require GFCI protection; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5D (GFCI and AFCI protection).

Question 12 · Outdated wiring

NHIE-D1-12 · Task 5: Electrical

In the attic you see single conductors running on porcelain knobs and through porcelain tubes. Some of the runs are buried under loose-fill insulation. What is the BEST response?

A. Describe it as armored (BX) cable in good condition.B. Make no comment, since the circuits are energized and working.C. Identify it as knob-and-tube wiring, note that some is covered by insulation, and recommend evaluation by a licensed electrician.D. Pull the insulation back to check every splice, then report what you find.

Show explanation

Answer: C. Porcelain knobs and tubes carrying single conductors are the signature of knob-and-tube wiring, which EBPHI's outline lists as an outdated wiring system. Reporting where it's buried in insulation tells the electrician where to look. A misidentifies the wiring method. B confuses "working" with "acceptable." D goes beyond the standard: ASHI's standard doesn't require inspectors to disturb insulation.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5C.5 (outdated electrical wiring systems); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 11.2 and 2.2.B.

Answer: C. Porcelain knobs and tubes carrying single conductors are the signature of knob-and-tube wiring, which EBPHI's outline lists as an outdated wiring system. Reporting where it's buried in insulation tells the electrician where to look. A misidentifies the wiring method. B confuses "working" with "acceptable." D goes beyond the standard: ASHI's standard doesn't require inspectors to disturb insulation.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 5C.5 (outdated electrical wiring systems); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 11.2 and 2.2.B.

Question 13 · Refrigerant lines

NHIE-D1-13 · Task 6: Cooling

The air conditioner is running in cooling mode. At the outdoor condenser, the larger of the two copper refrigerant lines is bare, cold, and dripping with condensation. What is the BEST response?

A. Nothing; the larger line is the liquid line and runs hot, so it's never insulated.B. Report missing suction-line insulation, which can cause condensation damage and lost efficiency, and recommend repair by an HVAC technician.C. Connect gauges to check the refrigerant charge before writing the report.D. Report that the compressor has failed.

Show explanation

Answer: B. In cooling mode, the larger line is the suction line. It carries cool, low-pressure refrigerant vapor back to the compressor and is normally insulated. EBPHI's outline lists missing suction-line insulation as a typical cooling defect. A swaps the two lines. C is beyond a visual home inspection. D jumps to a diagnosis the observation doesn't support; a cold suction line actually suggests the system is moving refrigerant.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 6A (refrigerant cycle; missing suction line insulation).

Answer: B. In cooling mode, the larger line is the suction line. It carries cool, low-pressure refrigerant vapor back to the compressor and is normally insulated. EBPHI's outline lists missing suction-line insulation as a typical cooling defect. A swaps the two lines. C is beyond a visual home inspection. D jumps to a diagnosis the observation doesn't support; a cold suction line actually suggests the system is moving refrigerant.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 6A (refrigerant cycle; missing suction line insulation).

Question 14 · Condensate control

NHIE-D1-14 · Task 6: Cooling

An air handler in the attic is running in cooling mode. The separate drain pan installed underneath it (the auxiliary pan) holds standing water. What does this MOST likely mean?

A. Nothing; auxiliary pans are designed to hold water.B. The refrigerant charge is too high.C. The pan should be removed so water drains straight into the attic insulation.D. The primary condensate drain is likely overflowing or blocked; report it and recommend HVAC evaluation.

Show explanation

Answer: D. The auxiliary pan is a backup. The IRC requires one, or a secondary drain or shutoff device, where overflow or a blocked primary drain could damage the building. Water in it is a warning that the primary drain system isn't handling condensate. A misunderstands the pan's purpose. B is an unsupported diagnosis. C would turn a warning into water damage.

Source: International Residential Code (IRC), 2021, Section M1411.3.1 (auxiliary and secondary drain systems); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 6A.4 (condensate control and disposal).

Answer: D. The auxiliary pan is a backup. The IRC requires one, or a secondary drain or shutoff device, where overflow or a blocked primary drain could damage the building. Water in it is a warning that the primary drain system isn't handling condensate. A misunderstands the pan's purpose. B is an unsupported diagnosis. C would turn a warning into water damage.

Source: International Residential Code (IRC), 2021, Section M1411.3.1 (auxiliary and secondary drain systems); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 6A.4 (condensate control and disposal).

Question 15 · Burner safety

NHIE-D1-15 · Task 7: Heating

You see scorch marks and melted wire insulation around the burner compartment opening of a gas furnace. What is the BEST response?

A. Report a dirty filter and recommend replacing it.B. Report possible flame rollout as a safety hazard and recommend immediate evaluation by a qualified HVAC technician.C. Describe it as normal wear for a furnace of that age.D. Remove the burner assembly to find where the flame escaped.

Show explanation

Answer: B. Scorching outside the burner area means flame has been escaping where it shouldn't, which EBPHI's outline lists as a heating safety issue (flame rollout). It can start fires and signals a combustion or venting problem that a specialist needs to find. A names a minor issue that doesn't explain the burn marks. C normalizes a hazard. D is dismantling, which is outside a home inspection.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 7A (common safety issues: flame rollout); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B and 13.2.F.4.

Answer: B. Scorching outside the burner area means flame has been escaping where it shouldn't, which EBPHI's outline lists as a heating safety issue (flame rollout). It can start fires and signals a combustion or venting problem that a specialist needs to find. A names a minor issue that doesn't explain the burn marks. C normalizes a hazard. D is dismantling, which is outside a home inspection.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 7A (common safety issues: flame rollout); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B and 13.2.F.4.

Question 16 · Combustion by-products

NHIE-D1-16 · Task 7: Heating

A gas furnace burns with a lazy yellow flame and there is soot near the burners, both signs of incomplete combustion. Which hazardous gas is MOST associated with incomplete combustion?

A. Carbon monoxide (CO)B. Water vapor (H2O)C. RadonD. Ozone

Show explanation

Answer: A. When fuel doesn't get enough oxygen to burn completely, it produces carbon monoxide, an odorless gas that can sicken or kill. EBPHI's outline expects candidates to know combustion by-products and when they become a hazard. Water vapor is a normal product of clean combustion. Radon comes from soil, not burners. Ozone isn't a combustion by-product of a furnace.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 7A.6 (by-products of combustion); U.S. EPA: Carbon monoxide's impact on indoor air quality, Sources of CO in the home.

Answer: A. When fuel doesn't get enough oxygen to burn completely, it produces carbon monoxide, an odorless gas that can sicken or kill. EBPHI's outline expects candidates to know combustion by-products and when they become a hazard. Water vapor is a normal product of clean combustion. Radon comes from soil, not burners. Ozone isn't a combustion by-product of a furnace.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 7A.6 (by-products of combustion); U.S. EPA: Carbon monoxide's impact on indoor air quality, Sources of CO in the home.

Question 17 · Vent connectors

NHIE-D1-17 · Task 7: Heating

A single-wall vent connector runs from a natural-draft gas furnace to a chimney. The horizontal section slopes downward toward the chimney. What is correct?

A. It's acceptable as long as the horizontal run is under 10 feet.B. It's helpful, because the downward slope lets condensation drain.C. It's a defect: connectors should rise toward the vent (at least 1/4 inch per foot under the IRC). Report possible poor draft or spillage and recommend HVAC correction.D. It's acceptable if the joints are sealed with foil tape.

Show explanation

Answer: C. Hot flue gases rise. A connector that slopes down toward the chimney works against that, cooling the gases and raising the risk that they spill back into the house. The IRC calls for chimney and vent connectors to slope upward at least 1/4 inch per foot of run. EBPHI's outline lists improperly sloped vents and back-drafting or spillage as heating defects. A, B, and D invent conditions that don't fix the problem.

Source: International Residential Code (IRC), 2021, Section G2427.10.8 (503.10.8), vent-connector slope for gas appliances; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 7C (vent systems).

Answer: C. Hot flue gases rise. A connector that slopes down toward the chimney works against that, cooling the gases and raising the risk that they spill back into the house. The IRC calls for chimney and vent connectors to slope upward at least 1/4 inch per foot of run. EBPHI's outline lists improperly sloped vents and back-drafting or spillage as heating defects. A, B, and D invent conditions that don't fix the problem.

Source: International Residential Code (IRC), 2021, Section G2427.10.8 (503.10.8), vent-connector slope for gas appliances; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 7C (vent systems).

Question 18 · Attic ventilation math

NHIE-D1-18 · Task 8: Insulation, moisture, ventilation

A vented attic sits over a 1,500-square-foot ceiling. None of the IRC conditions that allow the reduced ventilation ratio apply. What is the minimum total net free ventilating area?

A. 5 square feetB. 10 square feetC. 15 square feetD. 150 square feet

Show explanation

Answer: B. The IRC's base ratio is 1 square foot of net free ventilating area per 150 square feet of vented space. 1,500 / 150 = 10 square feet (1,440 square inches). A uses the 1/300 ratio, which applies only when specific conditions are met, and the stem rules those out. C divides by 100. D divides by 10.

Source: International Residential Code (IRC), 2021, Section R806.2 (minimum vent area); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 8C (ventilation of attics).

Answer: B. The IRC's base ratio is 1 square foot of net free ventilating area per 150 square feet of vented space. 1,500 / 150 = 10 square feet (1,440 square inches). A uses the 1/300 ratio, which applies only when specific conditions are met, and the stem rules those out. C divides by 100. D divides by 10.

Source: International Residential Code (IRC), 2021, Section R806.2 (minimum vent area); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 8C (ventilation of attics).

Question 19 · Attic moisture

NHIE-D1-19 · Task 8: Insulation, moisture, ventilation

During a winter inspection, there's frost on the underside of the roof sheathing. It's heaviest above an unsealed attic hatch and around recessed ceiling lights. Bath fans vent outdoors. What is the MOST likely cause?

A. Warm, moist indoor air leaking into the attic through gaps and condensing on the cold sheathingB. A roof leak at each locationC. Too much attic insulationD. Normal winter conditions that aren't worth reporting

Show explanation

Answer: A. Frost clustered above openings in the ceiling points to air leaks (attic bypasses) carrying indoor moisture into the attic, where it hits cold sheathing and freezes. EBPHI's outline names attic air bypasses as a moisture-movement concept. The inspector should report it and recommend air sealing and evaluation. B doesn't fit the pattern around the hatch and lights. C isn't the cause; leaks are. D ignores moisture that can lead to rot and mold.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 8B (moisture movement; attic air bypasses); U.S. DOE Energy Saver: Air sealing your home, Why air leaks matter and common leak locations.

If the DOE web page is unavailable, its Consumer Guide to Air Sealing the Home (PDF) also explains air leakage and moisture.

Answer: A. Frost clustered above openings in the ceiling points to air leaks (attic bypasses) carrying indoor moisture into the attic, where it hits cold sheathing and freezes. EBPHI's outline names attic air bypasses as a moisture-movement concept. The inspector should report it and recommend air sealing and evaluation. B doesn't fit the pattern around the hatch and lights. C isn't the cause; leaks are. D ignores moisture that can lead to rot and mold.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 8B (moisture movement; attic air bypasses); U.S. DOE Energy Saver: Air sealing your home, Why air leaks matter and common leak locations.

If the DOE web page is unavailable, its Consumer Guide to Air Sealing the Home (PDF) also explains air leakage and moisture.

Question 20 · Bath exhaust termination

NHIE-D1-20 · Task 9: Mechanical exhaust

A bathroom exhaust fan's duct ends loose in the attic, a few feet from the ridge vent. What is correct under the IRC?

A. Acceptable, because the attic is ventilated.B. Acceptable, because the duct points toward the ridge vent.C. Acceptable if the fan is rated for low airflow.D. A defect: exhaust air must discharge to the outdoors, not into the attic. Report the moisture risk and recommend correction.

Show explanation

Answer: D. The IRC requires mechanical exhaust to discharge outdoors and specifically says not into an attic, soffit, ridge vent, or crawl space. Dumping humid bathroom air into the attic feeds condensation, mold, and decay. A and B are the common rationalizations the code rule exists to stop. C has nothing to do with where the air goes.

Source: International Residential Code (IRC), 2021, Section M1501.1 (outdoor discharge); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 9A (improper termination).

Answer: D. The IRC requires mechanical exhaust to discharge outdoors and specifically says not into an attic, soffit, ridge vent, or crawl space. Dumping humid bathroom air into the attic feeds condensation, mold, and decay. A and B are the common rationalizations the code rule exists to stop. C has nothing to do with where the air goes.

Source: International Residential Code (IRC), 2021, Section M1501.1 (outdoor discharge); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 9A (improper termination).

Question 21 · Dryer exhaust

NHIE-D1-21 · Task 9: Mechanical exhaust

The clothes dryer exhaust ends at an exterior wall hood with a bird screen over the opening. The screen is clogged with lint. What should the inspector report?

A. Nothing; screens are required to keep pests out.B. Nothing, as long as the homeowner cleans it monthly.C. The screen, which isn't permitted at dryer duct terminations and traps lint, creating a fire hazard; recommend removing it and cleaning the duct.D. A recommendation to replace the duct with flexible plastic duct.

Show explanation

Answer: C. The IRC says screens shall not be installed at the dryer duct termination, because they catch lint, restrict airflow, and raise fire risk. EBPHI's outline lists fire hazards and blockages among exhaust safety issues. A gets the rule backward. B accepts a prohibited condition. D recommends plastic duct, which the outline names as a typical dryer-exhaust defect.

Source: International Residential Code (IRC), 2021, Section M1502.3 (duct termination); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 9A (plastic dryer ducts; blockages).

Answer: C. The IRC says screens shall not be installed at the dryer duct termination, because they catch lint, restrict airflow, and raise fire risk. EBPHI's outline lists fire hazards and blockages among exhaust safety issues. A gets the rule backward. B accepts a prohibited condition. D recommends plastic duct, which the outline names as a typical dryer-exhaust defect.

Source: International Residential Code (IRC), 2021, Section M1502.3 (duct termination); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 9A (plastic dryer ducts; blockages).

Question 22 · T&P discharge piping

NHIE-D1-22 · Task 10: Plumbing and fuel

Under the IRC, a water heater's temperature and pressure relief (T&P) discharge pipe is reduced from the valve's 3/4-inch outlet to 1/2 inch, ends 18 inches above the floor, and has a threaded fitting at its open end. Which of these conditions should be reported as defects?

A. Only the reduced pipe sizeB. Only the 18-inch termination heightC. All three: the reduced size, the termination height, and the threaded endD. None, as long as the valve isn't leaking

Show explanation

Answer: C. The IRC requires T&P discharge piping to be at least the size of the valve outlet, to end no more than 6 inches above the floor or receptor, and to have no threaded connection at its end (so nobody can cap it). Each condition here breaks one of those rules, and each matters when the valve opens to release scalding water. A and B catch only one problem. D misses that the danger shows up when the valve actually discharges. Note: jurisdictions using the Uniform Plumbing Code have different termination rules, which is why this stem says "under the IRC."

Source: International Residential Code (IRC), 2021, Section P2804.6.1 (discharge pipe); ICC Building Safety Journal: Water heater safety in the International Codes, Discharge piping requirements; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 10D (temperature pressure relief valve defects).

Answer: C. The IRC requires T&P discharge piping to be at least the size of the valve outlet, to end no more than 6 inches above the floor or receptor, and to have no threaded connection at its end (so nobody can cap it). Each condition here breaks one of those rules, and each matters when the valve opens to release scalding water. A and B catch only one problem. D misses that the danger shows up when the valve actually discharges. Note: jurisdictions using the Uniform Plumbing Code have different termination rules, which is why this stem says "under the IRC."

Source: International Residential Code (IRC), 2021, Section P2804.6.1 (discharge pipe); ICC Building Safety Journal: Water heater safety in the International Codes, Discharge piping requirements; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 10D (temperature pressure relief valve defects).

Question 23 · Dissimilar metals

NHIE-D1-23 · Task 10: Plumbing and fuel

Galvanized steel water pipe is joined directly to copper pipe, with heavy corrosion at the joint. What is the BEST report?

A. Normal patina on older pipe.B. A dissimilar-metals connection that can cause corrosion and leaks at the joint; recommend evaluation by a licensed plumber.C. A water-quality issue that only needs a water test.D. Acceptable in older homes, so not reportable.

Show explanation

Answer: B. When two different metals touch in water, one corrodes faster (galvanic corrosion), and the joint is where it shows. EBPHI's outline lists dissimilar metals as a typical water-supply defect. B names the condition, its consequence, and the right professional. A and D excuse visible corrosion. C points to the wrong problem; the issue is the joint, not the water.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 10A (dissimilar metals); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.

Answer: B. When two different metals touch in water, one corrodes faster (galvanic corrosion), and the joint is where it shows. EBPHI's outline lists dissimilar metals as a typical water-supply defect. B names the condition, its consequence, and the right professional. A and D excuse visible corrosion. C points to the wrong problem; the issue is the joint, not the water.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 10A (dissimilar metals); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.

Question 24 · Stair risers

NHIE-D1-24 · Task 11: Interior

In one flight of interior stairs, the shortest riser measures 7 inches and the tallest measures 7 3/4 inches. What is correct under the IRC?

A. Acceptable, because no riser is taller than 7 3/4 inches.B. Acceptable, because only tread depth matters for trip hazards.C. Acceptable, because small differences are cosmetic.D. A defect: the 3/4-inch difference exceeds the 3/8-inch maximum variation within a flight. Report it as a trip hazard.

Show explanation

Answer: D. The IRC caps riser height at 7 3/4 inches and also limits how much risers in one flight can vary: no more than 3/8 inch between the tallest and shortest. Here 7 3/4 - 7 = 3/4 inch, double the limit. People's feet expect a steady rhythm, which is why uneven risers cause falls. A checks only the maximum. B ignores risers. C calls a fall hazard cosmetic.

Source: International Residential Code (IRC), 2021, Section R311.7.5.1 (riser height); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 11B (improper riser height).

Answer: D. The IRC caps riser height at 7 3/4 inches and also limits how much risers in one flight can vary: no more than 3/8 inch between the tallest and shortest. Here 7 3/4 - 7 = 3/4 inch, double the limit. People's feet expect a steady rhythm, which is why uneven risers cause falls. A checks only the maximum. B ignores risers. C calls a fall hazard cosmetic.

Source: International Residential Code (IRC), 2021, Section R311.7.5.1 (riser height); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 11B (improper riser height).

Question 25 · Creosote

NHIE-D1-25 · Task 12: Fireplaces and chimneys

Inside a wood-burning fireplace flue, you see a thick, shiny, tar-like coating of creosote. What is the BEST response?

A. Report it as a fire hazard and recommend cleaning and evaluation by a qualified chimney professional before the fireplace is used.B. Describe it as normal for any fireplace that has been used.C. Scrape a sample to measure its thickness.D. Report it only as a draft problem.

Show explanation

Answer: A. Creosote is a flammable by-product of burning wood, and heavy glazed buildup is a chimney fire risk. EBPHI's outline names creosote buildup as a common safety issue for solid-fuel fireplaces. A states the hazard and the right next step. B normalizes a hazard. C is invasive and not part of a visual inspection. D misses the fire risk.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 12A (creosote buildup); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.

Answer: A. Creosote is a flammable by-product of burning wood, and heavy glazed buildup is a chimney fire risk. EBPHI's outline names creosote buildup as a common safety issue for solid-fuel fireplaces. A states the hazard and the right next step. B normalizes a hazard. C is invasive and not part of a visual inspection. D misses the fire risk.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 12A (creosote buildup); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.

Question 26 · Garage separation

NHIE-D1-26 · Task 13: Life safety

The door between an attached garage and the kitchen is a hollow-core wood door with no fire-rating label. What should the inspector report?

A. Nothing, because the door has weatherstripping.B. The door doesn't provide the fire separation expected between a garage and the house; recommend replacing it with a compliant door.C. Nothing, because separation rules apply only to doors into bedrooms.D. A cosmetic issue to note for the client.

Show explanation

Answer: B. Garages hold cars and fuel, so the IRC expects the door into the house to slow fire and fumes: solid wood or solid or honeycomb-core steel at least 1 3/8 inches thick, or a 20-minute fire-rated door. (Doors from a garage directly into a sleeping room aren't allowed at all.) A hollow-core wood door meets none of these. EBPHI's outline puts fire separation under life safety. A, C, and D miss the safety purpose.

Source: International Residential Code (IRC), 2021, Section R302.5.1 (opening protection); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 13 (fire separation, fire-rated doors).

Answer: B. Garages hold cars and fuel, so the IRC expects the door into the house to slow fire and fumes: solid wood or solid or honeycomb-core steel at least 1 3/8 inches thick, or a 20-minute fire-rated door. (Doors from a garage directly into a sleeping room aren't allowed at all.) A hollow-core wood door meets none of these. EBPHI's outline puts fire separation under life safety. A, C, and D miss the safety purpose.

Source: International Residential Code (IRC), 2021, Section R302.5.1 (opening protection); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 13 (fire separation, fire-rated doors).

Question 27 · Emergency escape openings

NHIE-D1-27 · Task 13: Life safety

The only window in a bedroom is large enough, but the bottom of its clear opening is 50 inches above the floor. What is correct under the IRC?

A. Acceptable, because the window opening is large enough.B. Acceptable, because sill height limits apply only to basements.C. Acceptable if a step stool is kept in the room.D. A concern: escape and rescue openings may be no more than 44 inches above the floor. Report it as an egress issue.

Show explanation

Answer: D. Sleeping rooms need an emergency escape and rescue opening. The IRC sets a minimum net clear opening (5.7 square feet, or 5.0 at grade-floor and below-grade openings) and a maximum sill height of 44 inches, so a person can actually climb out. Size alone isn't enough, which eliminates A. B is wrong because the rule covers every sleeping room. C relies on loose furniture that may not be there in an emergency.

Source: International Residential Code (IRC), 2021, Section R310.2 (opening area and sill height); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 13.1 (egress requirements, sill height).

Answer: D. Sleeping rooms need an emergency escape and rescue opening. The IRC sets a minimum net clear opening (5.7 square feet, or 5.0 at grade-floor and below-grade openings) and a maximum sill height of 44 inches, so a person can actually climb out. Size alone isn't enough, which eliminates A. B is wrong because the rule covers every sleeping room. C relies on loose furniture that may not be there in an emergency.

Source: International Residential Code (IRC), 2021, Section R310.2 (opening area and sill height); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 13.1 (egress requirements, sill height).

Question 28 · Smoke alarm placement

NHIE-D1-28 · Task 13: Life safety

A two-story house with a basement has all bedrooms upstairs. Which set of smoke alarm locations meets the IRC's location requirements?

A. One in the upstairs hallway onlyB. One in each bedroom and one in the kitchenC. One in each bedroom, one in the hallway outside the bedrooms, and at least one on each story, including the basementD. One on each story, with none needed inside bedrooms

Show explanation

Answer: C. The IRC requires smoke alarms in each sleeping room, outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story, including basements. Only C covers all three. A and D miss the bedrooms. B misses the alarm outside the sleeping area and the alarms required on the other stories. ASHI's current standard requires inspectors to inspect smoke and carbon-monoxide alarms and report their presence as specified by that standard; local requirements can add details.

Source: International Residential Code (IRC), 2021, Section R314.3 (smoke alarm locations); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 13.3 (smoke alarm placement); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 7.1.B.3 and 7.2.A.2.

Answer: C. The IRC requires smoke alarms in each sleeping room, outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story, including basements. Only C covers all three. A and D miss the bedrooms. B misses the alarm outside the sleeping area and the alarms required on the other stories. ASHI's current standard requires inspectors to inspect smoke and carbon-monoxide alarms and report their presence as specified by that standard; local requirements can add details.

Source: International Residential Code (IRC), 2021, Section R314.3 (smoke alarm locations); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 1, Task 13.3 (smoke alarm placement); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 7.1.B.3 and 7.2.A.2.

Question 29 · Describing systems

NHIE-D2-01 · Task 1: What was inspected and how

Which report statement DESCRIBES a system, rather than stating its condition or giving advice?

A. Heating: gas-fired forced-air furnace, located in the basement.B. The furnace filter is dirty and should be replaced.C. The furnace appears to be near the end of its service life.D. Estimated repair cost for the furnace: $800.

Show explanation

Answer: A. In ASHI's standard, "describe" means identifying a system by its type and other distinguishing traits, such as energy source and location. EBPHI's outline asks candidates to describe systems by characteristics like purpose, type, size, and location. B is a condition plus a recommendation. C is a condition statement. D is a cost estimate, which inspectors aren't required to provide.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 8.1.C and glossary ("Describe"); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 1.

Answer: A. In ASHI's standard, "describe" means identifying a system by its type and other distinguishing traits, such as energy source and location. EBPHI's outline asks candidates to describe systems by characteristics like purpose, type, size, and location. B is a condition plus a recommendation. C is a condition statement. D is a cost estimate, which inspectors aren't required to provide.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 8.1.C and glossary ("Describe"); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 1.

Question 30 · Reporting methods

NHIE-D2-02 · Task 1: What was inspected and how

A roof is too steep to walk safely, so you inspect it from a ladder at the eaves and with binoculars from the ground. How should the report handle this?

A. Leave the method out; only the findings matter.B. State that the roof was "inspected" without further detail.C. State the methods used to inspect the roof (from the ladder at the eaves and with binoculars from the ground).D. Skip the roof section, since it wasn't walked.

Show explanation

Answer: C. ASHI's standard requires the inspector to describe the methods used to inspect the roofing, and EBPHI's outline lists common inspection methods (like walking the roof) under reporting. Telling the client how the roof was viewed sets honest expectations about what could and couldn't be seen. A and B hide that. D throws away what was observed.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 5.1.B.2; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 1.3 (common methods used to inspect components).

Answer: C. ASHI's standard requires the inspector to describe the methods used to inspect the roofing, and EBPHI's outline lists common inspection methods (like walking the roof) under reporting. Telling the client how the roof was viewed sets honest expectations about what could and couldn't be seen. A and B hide that. D throws away what was observed.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 5.1.B.2; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 1.3 (common methods used to inspect components).

Question 31 · Inaccessible areas

NHIE-D2-03 · Task 2: Limitations

The attic hatch is in a closet, and stored boxes are stacked to the ceiling in front of it. What is the BEST approach?

A. Move the boxes and inspect the attic.B. Report that the attic wasn't inspected because access was blocked by stored items.C. Leave the attic out of the report entirely.D. Mark the attic as satisfactory, since there were no signs of problems in the ceilings below.

Show explanation

Answer: B. ASHI's standard says inspectors aren't required to move personal property, and it requires the report to state systems that were present but not inspected, along with the reason. EBPHI's outline makes reporting limitations its own task. A goes past the standard and risks property damage. C leaves the client unaware of a gap. D reports on something that wasn't inspected.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.4 and 13.2.F.3; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 2.

Answer: B. ASHI's standard says inspectors aren't required to move personal property, and it requires the report to state systems that were present but not inspected, along with the reason. EBPHI's outline makes reporting limitations its own task. A goes past the standard and risks property damage. C leaves the client unaware of a gap. D reports on something that wasn't inspected.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.4 and 13.2.F.3; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 2.

Question 32 · Weather limitations

NHIE-D2-04 · Task 2: Limitations

Snow covers the entire roof on inspection day. What is the BEST approach?

A. Report the roof covering as satisfactory, since no leaks were seen inside.B. Walk the roof to brush snow off and inspect the shingles.C. Leave the roof section out of the report.D. Report that the roof covering couldn't be evaluated because of snow cover, and recommend evaluation when it is visible.

Show explanation

Answer: D. EBPHI's outline lists environmental factors among common inspection limitations. ASHI's standard doesn't require moving snow or entering dangerous areas, and it requires reporting what wasn't inspected and why. D does that and tells the client how to close the gap. A claims a finding the inspector couldn't make. B is unsafe and beyond the standard. C hides the limitation.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 2.1 (environmental factors); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.4, 13.2.D.1, 13.2.F.3.

Answer: D. EBPHI's outline lists environmental factors among common inspection limitations. ASHI's standard doesn't require moving snow or entering dangerous areas, and it requires reporting what wasn't inspected and why. D does that and tells the client how to close the gap. A claims a finding the inspector couldn't make. B is unsafe and beyond the standard. C hides the limitation.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 2.1 (environmental factors); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.4, 13.2.D.1, 13.2.F.3.

Question 33 · Stating implications

NHIE-D2-05 · Task 3: Defects and implications

Which report statement BEST communicates the implication of a defect?

A. Downspouts discharge next to the foundation.B. Downspouts discharge next to the foundation, which can let roof water collect there and contribute to moisture entry or foundation damage. Recommend extending the discharge away from the house.C. Downspouts violate the building code.D. Gutters should be replaced with seamless aluminum gutters.

Show explanation

Answer: B. EBPHI's outline asks candidates to describe the implications of what might happen if defects aren't repaired, and ASHI's standard calls for a recommendation and an explanation when a deficiency isn't self-evident. B gives the observation, the consequence, and the next step. A stops at the observation. C cites code instead of explaining the consequence. D recommends a product unrelated to the actual problem.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 3.5 (implications); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.2 and 2.2.B.3.

Answer: B. EBPHI's outline asks candidates to describe the implications of what might happen if defects aren't repaired, and ASHI's standard calls for a recommendation and an explanation when a deficiency isn't self-evident. B gives the observation, the consequence, and the next step. A stops at the observation. C cites code instead of explaining the consequence. D recommends a product unrelated to the actual problem.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 3.5 (implications); ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.2 and 2.2.B.3.

Question 34 · Service life

NHIE-D2-06 · Task 3: Defects and implications

A 20-year-old tank water heater is working normally. What is the BEST way to handle its age in the report?

A. State exactly how many years of service it has left.B. Require replacement before closing.C. Note that it's at or near the end of its typical service life, without predicting how long it will last.D. Leave its age out, since it's working.

Show explanation

Answer: C. ASHI's standard has the inspector report systems near the end of their service lives, while saying the inspector isn't required to determine remaining life expectancy. EBPHI's outline lists expected service life under describing components. C does both. A promises a prediction nobody can make. B overreaches; the inspector reports and recommends, the client decides. D drops useful information.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.1 and 13.2.A.2; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 3.1 (expected service life).

Answer: C. ASHI's standard has the inspector report systems near the end of their service lives, while saying the inspector isn't required to determine remaining life expectancy. EBPHI's outline lists expected service life under describing components. C does both. A promises a prediction nobody can make. B overreaches; the inspector reports and recommends, the client decides. D drops useful information.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.1 and 13.2.A.2; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 3.1 (expected service life).

Question 35 · Life-threatening hazards

NHIE-D2-07 · Task 4: Further evaluation and immediate hazards

You smell a strong odor of natural gas at the gas meter during an inspection. What is the BEST response?

A. Treat it as an immediate safety hazard: tell the occupants and client right away and advise them to contact the gas utility.B. Note it in the written report and continue the inspection.C. Tighten the fittings at the meter yourself.D. Finish the exterior first, then decide whether to mention it.

Show explanation

Answer: A. EBPHI's outline lists a gas leak as a life-threatening hazard that warrants immediate action. ASHI's Code of Ethics lets inspectors disclose immediate safety hazards to exposed occupants, even though inspection results are otherwise confidential. B and D delay warning people who may be at risk. C has the inspector repairing gas equipment.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 4.3 (life-threatening safety hazards); ASHI Code of Ethics, 2.C.

Answer: A. EBPHI's outline lists a gas leak as a life-threatening hazard that warrants immediate action. ASHI's Code of Ethics lets inspectors disclose immediate safety hazards to exposed occupants, even though inspection results are otherwise confidential. B and D delay warning people who may be at risk. C has the inspector repairing gas equipment.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 4.3 (life-threatening safety hazards); ASHI Code of Ethics, 2.C.

Question 36 · Choosing the right professional

NHIE-D2-08 · Task 4: Further evaluation and immediate hazards

Inside the main panel, a breaker's housing is melted and the bus bar near it is scorched. Who should the report recommend for further evaluation?

A. An HVAC technicianB. A general handymanC. A structural engineerD. A qualified electrician

Show explanation

Answer: D. ASHI's standard defines further evaluation as examination by a qualified professional, tradesperson, or service technician, and EBPHI's outline asks candidates to match the defect to the right professional. Overheating inside a panel is electrical work that calls for a qualified electrician. A and C are the wrong trades. B does not establish the electrical qualification needed for panel work; licensing titles vary by jurisdiction.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.2 and glossary ("Further Evaluation"); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 4.1 (qualified professional or tradesperson).

Answer: D. ASHI's standard defines further evaluation as examination by a qualified professional, tradesperson, or service technician, and EBPHI's outline asks candidates to match the defect to the right professional. Overheating inside a panel is electrical work that calls for a qualified electrician. A and C are the wrong trades. B does not establish the electrical qualification needed for panel work; licensing titles vary by jurisdiction.

Source: ASHI Standard of Practice for Home Inspections (effective March 1, 2014; current version), 2.2.B.2 and glossary ("Further Evaluation"); EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 2, Task 4.1 (qualified professional or tradesperson).

Question 37 · Agreement elements

NHIE-D3-01 · Task 1: Pre-inspection agreement

Which item is a typical element of a pre-inspection agreement?

A. The property's listing priceB. The exclusions and limitations of the inspectionC. The name of the seller's mortgage lenderD. The inspector's estimate of repair costs

Show explanation

Answer: B. EBPHI's outline lists typical elements of a pre-inspection agreement, including exclusions and limitations, limits of liability, and dispute resolution, along with privacy considerations. The agreement sets the scope of the job before it starts. A and C are transaction details that don't define the inspector's service. D isn't part of an agreement and isn't something inspectors are required to provide.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 1.2 (typical elements of a pre-inspection agreement).

Answer: B. EBPHI's outline lists typical elements of a pre-inspection agreement, including exclusions and limitations, limits of liability, and dispute resolution, along with privacy considerations. The agreement sets the scope of the job before it starts. A and C are transaction details that don't define the inspector's service. D isn't part of an agreement and isn't something inspectors are required to provide.

Source: EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 1.2 (typical elements of a pre-inspection agreement).

Question 38 · Agreement timing

NHIE-D3-02 · Task 1: Pre-inspection agreement

In New York, a licensed home inspector's client wants to sign the agreement after receiving the report. What does New York's regulation require?

A. That plan is fine, as long as the client signs before closing.B. A verbal agreement on the day of the inspection is enough.C. Before performing the inspection, the inspector must provide a written pre-inspection agreement that describes the scope of service and its cost.D. No agreement is needed if the client's agent ordered the inspection.

Show explanation

Answer: C. New York's home inspector regulations require that, before performing a home inspection, the inspector provide the client a written pre-inspection agreement clearly describing the scope of service and its cost. Timing is one of the agreement topics in EBPHI's outline. A, B, and D all skip the written, up-front step. Other states set their own rules, so check the one where you'll practice.

Source: New York Department of State, Home Inspection Professional Licensing Law and Regulations (March 2026), 19 NYCRR §197-4.2(a), Written contracts; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 1.4 (timing of delivery and signing).

Answer: C. New York's home inspector regulations require that, before performing a home inspection, the inspector provide the client a written pre-inspection agreement clearly describing the scope of service and its cost. Timing is one of the agreement topics in EBPHI's outline. A, B, and D all skip the written, up-front step. Other states set their own rules, so check the one where you'll practice.

Source: New York Department of State, Home Inspection Professional Licensing Law and Regulations (March 2026), 19 NYCRR §197-4.2(a), Written contracts; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 1.4 (timing of delivery and signing).

Question 39 · Repairs after inspection

NHIE-D3-03 · Task 2: Integrity and objectivity

An inspector who also owns a remodeling company is asked by a client to fix several items from last month's report, for pay. Under ASHI's Code of Ethics, what is correct?

A. The inspector may not repair, replace, or upgrade, for compensation, systems or components covered by the ASHI standard for one year after the inspection.B. It's allowed because the client asked.C. It's allowed if the inspector gives the client a discount.D. It's allowed once the sale has closed.

Show explanation

Answer: A. If the person who finds the problems can profit from fixing them, the report's objectivity is in question. ASHI's Code of Ethics bars paid repair, replacement, or upgrade of covered systems and components for one year after the inspection. EBPHI's outline lists conflicts of interest under professional responsibilities. B, C, and D all leave the conflict in place. State rules may add their own limits.

Source: ASHI Code of Ethics, 1.F; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 2.2 (conflicts of interest).

Answer: A. If the person who finds the problems can profit from fixing them, the report's objectivity is in question. ASHI's Code of Ethics bars paid repair, replacement, or upgrade of covered systems and components for one year after the inspection. EBPHI's outline lists conflicts of interest under professional responsibilities. B, C, and D all leave the conflict in place. State rules may add their own limits.

Source: ASHI Code of Ethics, 1.F; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 2.2 (conflicts of interest).

Question 40 · Referral fees

NHIE-D3-04 · Task 2: Integrity and objectivity

A real estate agent offers to put an inspector on the brokerage's "preferred inspector" list for a monthly fee. Under ASHI's Code of Ethics, what is correct?

A. It's acceptable marketing.B. It's acceptable if the fee is disclosed in each report.C. It's acceptable if the fee is small.D. It's prohibited: inspectors may not compensate agents for referrals or for placement on recommended-inspector lists.

Show explanation

Answer: D. An agent has a financial interest in the sale closing. Paying that agent for referrals gives the inspector a reason to keep the agent happy rather than the client informed. ASHI's Code of Ethics prohibits directly or indirectly compensating agents for referrals or for inclusion on recommended-inspector or preferred-provider lists. A, B, and C each try to make the payment acceptable; disclosure or size doesn't remove the conflict.

Source: ASHI Code of Ethics, 1.C; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 2.2 (third-party stakeholders with a financial interest).

Answer: D. An agent has a financial interest in the sale closing. Paying that agent for referrals gives the inspector a reason to keep the agent happy rather than the client informed. ASHI's Code of Ethics prohibits directly or indirectly compensating agents for referrals or for inclusion on recommended-inspector or preferred-provider lists. A, B, and C each try to make the payment acceptable; disclosure or size doesn't remove the conflict.

Source: ASHI Code of Ethics, 1.C; EBPHI content outline in PSI's NHIE candidate bulletin (updated 12/10/2024), Domain 3, Task 2.2 (third-party stakeholders with a financial interest).

Domain	Correct on first check	Not answered
Domain 1 · Property and Building Inspection/Site Review	0 / 28	28
Domain 2 · Analysis of Findings and Reporting	0 / 8	8
Domain 3 · Professional Responsibilities	0 / 4	4
All 40 questions	0 / 40	40

Domain	Questions	Your score	Topics covered
1 · Property and Building Inspection/Site Review	1–28	___ / 28	Site, exterior, roof, structure, electrical, cooling, heating, insulation and moisture, exhaust, plumbing, interior, fireplaces, life safety
2 · Analysis of Findings and Reporting	29–36	___ / 8	Describing systems and methods, limitations, defects and implications, further evaluation and immediate hazards
3 · Professional Responsibilities	37–40	___ / 4	Pre-inspection agreements, conflicts of interest

Why you missed it	What to do
I didn't know how the system works	Study the system itself: what it is, how it fails, what the failure causes.
I misread the scenario	Slow down. Underline the key facts in the stem before you look at the options.
Two answers both looked right	Write one sentence on why the right answer is better. That's the skill the exam's "best answer" format tests.
I forgot a number or detail	Make one focused flashcard for it.
I missed the same topic twice	Move that topic into your next study block, even if it sits in a smaller domain.

Week	Main topics	Practice	Done when
1	Take the diagnostic above. Then site and drainage, exterior (decks, guards, doors, garage doors), roofing and flashing, structure	Error-log every miss by topic. Redo any missed questions from this page on day 7 without looking at the explanations.	You can explain, for each of these systems, one common defect and what it leads to
2	Electrical (service, panels, grounding, wiring methods, GFCI/AFCI, problem panels, EV charging equipment), plumbing and fuel (supply, drains and vents, water heaters, gas), life safety (egress, fire separation, smoke and CO alarms)	Short scenario drills: read a defect, say what you'd report and who should evaluate it	You can pick the right trade professional for any defect you studied
3	Heating and cooling (operation, venting, combustion by-products, refrigerant cycle, condensate), insulation and moisture, attic and crawl space ventilation, exhaust systems, interiors and appliances, smart home basics, fireplaces and chimneys	One mixed block of 40 to 50 questions from any reputable source at about 72 seconds each	Your pacing holds and your repeat misses are shrinking
4	Reporting (Domain 2) and professional responsibilities (Domain 3). Then a final pass on every topic you've missed twice	Two timed mixed blocks. Re-read every explanation for a question you got wrong	Your registration, ID, test center, and state rules are confirmed (see the exam-day section below)

Domain	Weight	What it means for your prep
1 · Property and Building Inspection/Site Review	70%	Most study and practice belongs here, but cover all 13 tasks, not just electrical, plumbing, and HVAC
2 · Analysis of Findings and Reporting	20%	Turning observations into clear report language: what you inspected, what you couldn't, what's wrong, what should happen next
3 · Professional Responsibilities	10%	Pre-inspection agreements, privacy, conflicts of interest, objectivity, protecting the client

Task	Weight	What it covers
1 · Site conditions	5%	Grade, drainage, retaining walls, vegetation, driveways and walks, pool and spa barriers
2 · Exterior	5%	Cladding, flashing, trim, doors and windows, decks, stairs, railings, garage doors and openers
3 · Roof	6%	Coverings, drainage, flashings, skylights and other penetrations
4 · Structure	6%	Foundations, floors, walls, roof and ceiling framing, applied forces including hydrostatic pressure
5 · Electrical	7%	Service, panels and subpanels, grounding and bonding, wiring methods, devices, GFCI and AFCI, known problem panels, alternative energy, EV charging equipment
6 · Cooling	4%	Refrigerant cycle, condensate, distribution, typical defects
7 · Heating	5%	Operation, combustion by-products, distribution, vent systems
8 · Insulation, moisture, ventilation	5%	Heat transfer, insulation, moisture movement, attic and crawl space ventilation, conditioned/encapsulated spaces
9 · Mechanical exhaust and indoor air	5%	Bath, kitchen, and dryer exhaust, heat recovery ventilators, make-up air
10 · Plumbing and fuel distribution	6%	Supply, fixtures, drains and vents, water heaters, fuel storage and piping, sump and ejector pumps
11 · Interior	4%	Walls, ceilings, floors, doors, windows, stairs, cabinets, installed kitchen appliances, smart home technology
12 · Fireplaces and fuel-burning appliances	6%	Solid-fuel and gas fireplaces, chimneys, vents, clearances, combustion air
13 · Life safety	6%	Egress, fire separation, smoke and CO alarm placement, sprinkler defects

Task	Weight	What it covers
1 · What was inspected and how	4%	Describing systems; inspection methods; test instruments like moisture meters, CO meters, infrared cameras
2 · Limitations	4%	What wasn't inspected and why, limits of a visual inspection, smart and emerging technology
3 · Defects	6%	Service life, signs of failure, common defects, safety issues, implications if not repaired
4 · Further evaluation	6%	The right professional for each repair, how components relate, life-threatening hazards needing immediate action

Task	Weight	What it covers
1 · Pre-inspection agreement	5%	Purpose, typical elements (exclusions and limitations, limits of liability, dispute resolution), privacy, timing
2 · Quality, integrity, objectivity	5%	Contract and negligence concepts, conflicts of interest, liability and errors-and-omissions coverage, protecting the client's interests and privacy

Topic	Number	Where it comes from
Final grade away from the house	Falls at least 6 in. within the first 10 ft	IRC R401.3
Guards required	Walking surface more than 30 in. above the floor or grade below	IRC R312.1.1
Guard height and openings	At least 36 in. high; no opening passes a 4-in. sphere	IRC R312.1.2, R312.1.3
Stair risers and treads	Risers 7¾ in. max, treads 10 in. min, no more than ⅜ in. variation in a flight	IRC R311.7.5
Handrail height	34 to 38 in.	IRC R311.7.8.1
Escape and rescue openings	5.7 sq ft net clear (5.0 at grade-floor or below-grade openings); sill no more than 44 in. above the floor	IRC R310.2
Garage-to-house door	Solid wood or solid/honeycomb-core steel at least 1⅜ in. thick, or 20-minute rated; no garage door into a bedroom	IRC R302.5.1
Joist notches	No notches in the middle third of the span; no deeper than ⅙ of the depth (¼ at the ends)	IRC R502.8.1
Attic ventilation	1 sq ft net free area per 150 sq ft of attic (1/300 only when specific conditions are met)	IRC R806.2
Dryer exhaust	35 ft max, reduced for fittings, unless manufacturer says otherwise; no screen at the termination	IRC M1502.4.5.1, M1502.3
T&P discharge pipe	Full valve-outlet size, not trapped, ends no more than 6 in. above floor or receptor, no threads at the end	IRC P2804.6.1
Vent connectors	Rise at least ¼ in. per foot toward the vent or chimney	IRC M1803

Report part	Example wording
Describe	Kitchen sink drain: plastic trap and drain piping in the sink base cabinet.
Condition	Active leak at the drain trap when water was run. Cabinet floor is swollen and stained.
Why it matters	Continued leaking can damage the cabinet and the floor below and can lead to hidden moisture damage.
Limitation	The area under the cabinet floor isn't visible, so the extent of any damage there couldn't be determined.
Recommendation	Repair by a qualified plumber, then evaluate and repair the cabinet and any concealed damage found.

Item	Current rule
Questions and time	200 multiple choice (25 unscored pretest), 4 hours. PSI's current EBPHI bulletin says its introductory tutorial does not count against exam time; follow your own provider's appointment instructions.
Score	Scaled 200–800, pass at 500; you get your score report at the test center (mailed in Canada)
Fee	$225 in most states and Canada. Texas, Oklahoma, Illinois, South Dakota, and Washington differ. Confirm when you register
Test provider	PSI in most states. Florida, Nevada, and Texas use Pearson VUE. Illinois, Oklahoma, South Dakota, Tennessee, Vermont, and Washington use state-specific PSI registration programs/links.
Retakes	As many as you need unless your state limits them; 30-day wait; new fee each time
Accommodations	EBPHI's general policy advises requesting arrangements through the appropriate test administrator at least 15 business days before the desired test date. Follow the current process and deadline in your provider/jurisdiction instructions.
Veterans	If you pass and have GI Bill education benefits, you may be able to get the exam fee reimbursed through the VA

Start here: 40-question NHIE diagnostic

Domain 1 · Property and Building Inspection/Site Review (28 questions)

Question 1 · Grading and drainage

Question 2 · Earth-to-wood contact

Question 3 · Deck guards

Question 4 · Garage vehicle doors

Question 5 · Roof flashings

Question 6 · Roof penetrations

Question 7 · Notched floor joists

Question 8 · Foundation cracks

Question 9 · Double-tapped breakers

Question 10 · Known problem panels

Question 11 · GFCI locations

Question 12 · Outdated wiring

Question 13 · Refrigerant lines

Question 14 · Condensate control

Question 15 · Burner safety

Question 16 · Combustion by-products

Question 17 · Vent connectors

Question 18 · Attic ventilation math

Question 19 · Attic moisture

Question 20 · Bath exhaust termination

Question 21 · Dryer exhaust

Question 22 · T&P discharge piping

Question 23 · Dissimilar metals

Question 24 · Stair risers

Question 25 · Creosote

Question 26 · Garage separation

Question 27 · Emergency escape openings

Question 28 · Smoke alarm placement

Domain 2 · Analysis of Findings and Reporting (8 questions)

Question 29 · Describing systems

Question 30 · Reporting methods

Question 31 · Inaccessible areas

Question 32 · Weather limitations

Question 33 · Stating implications

Question 34 · Service life

Question 35 · Life-threatening hazards

Question 36 · Choosing the right professional

Domain 3 · Professional Responsibilities (4 questions)

Question 37 · Agreement elements

Question 38 · Agreement timing

Question 39 · Repairs after inspection

Question 40 · Referral fees

Score your diagnostic and find your weak spots

Your 4-week NHIE study plan

If you only have 7 days

If you already failed once

What's on the NHIE right now

Why you may see different percentages elsewhere

How NHIE questions work

What a 500 means

Numbers worth knowing

Domain 2 in practice: a worked report example

Domain 3 in plain terms

Registering and exam day

The week before

Passing the NHIE isn't a license

Common questions

Sources