Home Inspection Questions and
Answers | Latest Version | 2025/2026 |
Correct & Verified
Which is the first area a home inspector should examine when entering a property?
✔✔The exterior of the home, including the roof, siding, and foundation.
Why is it important to check the roof during a home inspection?
✔✔To identify leaks, damaged shingles, and structural weaknesses.
Which signs indicate potential water damage in a home?
✔✔Stains on ceilings or walls, mold growth, and warped wood.
Why should a home inspector test all electrical outlets?
✔✔To ensure they are safe, properly grounded, and functional.
Which home component helps prevent backflow of wastewater?
✔✔P-traps in plumbing fixtures.
Why is inspecting the foundation critical during a home inspection?
✔✔To detect cracks, settling, or structural issues that may compromise stability.
Which tool is commonly used to detect hidden moisture in walls?
1
,✔✔A moisture meter.
Why is it necessary to inspect the HVAC system?
✔✔To assess its performance, efficiency, and safety.
Which areas are most prone to mold growth in a home?
✔✔Bathrooms, basements, attics, and areas with prior water intrusion.
Why should a home inspector examine the attic insulation?
✔✔To ensure adequate coverage, energy efficiency, and prevention of moisture issues.
Which component of a home prevents sewer gases from entering the living space?
✔✔Plumbing vents and traps.
Why is checking the water heater important during an inspection?
✔✔To detect leaks, corrosion, proper venting, and functional safety valves.
Which signs indicate termite damage in a home?
✔✔Hollow wood, mud tubes, and small exit holes.
Why is it important to inspect exterior doors and windows?
✔✔To ensure proper operation, security, and sealing against weather and pests.
2
,Which system in a home carries rainwater away from the roof and foundation?
✔✔Gutters and downspouts.
Why should a home inspector check for proper grading around the foundation?
✔✔To prevent water accumulation and potential foundation damage.
Which feature helps reduce electrical shock risk in wet areas?
✔✔GFCI (Ground Fault Circuit Interrupter) outlets.
Why is it necessary to examine crawl spaces?
✔✔To check for moisture, pests, structural issues, and proper ventilation.
Which signs indicate a roof may need replacement?
✔✔Curling, missing, or damaged shingles, and visible sagging.
Why should chimney and fireplace inspections be included in a home inspection?
✔✔To ensure structural integrity, proper venting, and fire safety.
Which part of the home is most vulnerable to frost or ice damage in winter?
✔✔Roof edges and gutters.
3
, Why is it important to test smoke and carbon monoxide detectors?
✔✔To ensure occupant safety and proper functionality.
Which plumbing issue can lead to foundation damage if ignored?
✔✔Leaking underground or slab pipes.
Why should a home inspector examine decks and balconies?
✔✔To identify structural weaknesses, rot, and safety hazards.
Which condition suggests improper roof flashing?
✔✔Water stains near chimneys, vents, or valleys.
Why is inspecting bathroom ventilation important?
✔✔To prevent mold growth and moisture damage.
Which areas are most susceptible to rodent or pest infestation?
✔✔Attics, basements, and areas with easy exterior access.
Why is it necessary to check the grading of sidewalks and driveways?
✔✔To ensure water flows away from the foundation and prevents flooding.
Which signs indicate potential structural settlement in a home?
4
Answers | Latest Version | 2025/2026 |
Correct & Verified
Which is the first area a home inspector should examine when entering a property?
✔✔The exterior of the home, including the roof, siding, and foundation.
Why is it important to check the roof during a home inspection?
✔✔To identify leaks, damaged shingles, and structural weaknesses.
Which signs indicate potential water damage in a home?
✔✔Stains on ceilings or walls, mold growth, and warped wood.
Why should a home inspector test all electrical outlets?
✔✔To ensure they are safe, properly grounded, and functional.
Which home component helps prevent backflow of wastewater?
✔✔P-traps in plumbing fixtures.
Why is inspecting the foundation critical during a home inspection?
✔✔To detect cracks, settling, or structural issues that may compromise stability.
Which tool is commonly used to detect hidden moisture in walls?
1
,✔✔A moisture meter.
Why is it necessary to inspect the HVAC system?
✔✔To assess its performance, efficiency, and safety.
Which areas are most prone to mold growth in a home?
✔✔Bathrooms, basements, attics, and areas with prior water intrusion.
Why should a home inspector examine the attic insulation?
✔✔To ensure adequate coverage, energy efficiency, and prevention of moisture issues.
Which component of a home prevents sewer gases from entering the living space?
✔✔Plumbing vents and traps.
Why is checking the water heater important during an inspection?
✔✔To detect leaks, corrosion, proper venting, and functional safety valves.
Which signs indicate termite damage in a home?
✔✔Hollow wood, mud tubes, and small exit holes.
Why is it important to inspect exterior doors and windows?
✔✔To ensure proper operation, security, and sealing against weather and pests.
2
,Which system in a home carries rainwater away from the roof and foundation?
✔✔Gutters and downspouts.
Why should a home inspector check for proper grading around the foundation?
✔✔To prevent water accumulation and potential foundation damage.
Which feature helps reduce electrical shock risk in wet areas?
✔✔GFCI (Ground Fault Circuit Interrupter) outlets.
Why is it necessary to examine crawl spaces?
✔✔To check for moisture, pests, structural issues, and proper ventilation.
Which signs indicate a roof may need replacement?
✔✔Curling, missing, or damaged shingles, and visible sagging.
Why should chimney and fireplace inspections be included in a home inspection?
✔✔To ensure structural integrity, proper venting, and fire safety.
Which part of the home is most vulnerable to frost or ice damage in winter?
✔✔Roof edges and gutters.
3
, Why is it important to test smoke and carbon monoxide detectors?
✔✔To ensure occupant safety and proper functionality.
Which plumbing issue can lead to foundation damage if ignored?
✔✔Leaking underground or slab pipes.
Why should a home inspector examine decks and balconies?
✔✔To identify structural weaknesses, rot, and safety hazards.
Which condition suggests improper roof flashing?
✔✔Water stains near chimneys, vents, or valleys.
Why is inspecting bathroom ventilation important?
✔✔To prevent mold growth and moisture damage.
Which areas are most susceptible to rodent or pest infestation?
✔✔Attics, basements, and areas with easy exterior access.
Why is it necessary to check the grading of sidewalks and driveways?
✔✔To ensure water flows away from the foundation and prevents flooding.
Which signs indicate potential structural settlement in a home?
4
