Home Inspector Test Top Rated Home Inspector 2 — Questions and Answers
Question 1: A home inspector notices water stains on the ceiling below a bathroom. What is the MOST important next step?
- Recommend immediate demolition of the ceiling
- Note the stains and recommend further evaluation by a plumber (Correct answer)
- Ignore it if the stains appear dry
- Replace the wax ring on the toilet immediately
Correct answer: Note the stains and recommend further evaluation by a plumber
Inspectors document findings and recommend specialist evaluation rather than diagnosing or repairing plumbing issues.
Question 2: Which type of electrical panel is commonly flagged as a safety concern during home inspections in the US?
- Square D QO panel
- Siemens panel
- Federal Pacific Stab-Lok panel (Correct answer)
- Leviton panel
Correct answer: Federal Pacific Stab-Lok panel
Federal Pacific Stab-Lok panels have a documented history of breaker failures and are considered a safety hazard by inspectors.
Question 3: When inspecting a gas furnace, which finding would be MOST concerning to a home inspector?
- Slightly dusty air filter
- Cracks in the heat exchanger (Correct answer)
- Noisy blower motor
- Thermostat set to 68°F
Correct answer: Cracks in the heat exchanger
A cracked heat exchanger can allow combustion gases including carbon monoxide to enter the living space, posing a serious health risk.
Question 4: What does the term 'thermal bridging' refer to in a home inspection context?
- A bridge-shaped structural beam in the attic
- Heat transfer through conductive materials bypassing insulation (Correct answer)
- A type of infrared camera used in inspections
- Water channeling through a thermal gap in roofing
Correct answer: Heat transfer through conductive materials bypassing insulation
Thermal bridging occurs when conductive materials like studs create a path for heat to bypass insulation, reducing energy efficiency.
Question 5: A home inspector finds that the garage door auto-reverse feature does not activate when the door contacts an object. What should be reported?
- No action needed if the door is less than 10 years old
- A safety deficiency requiring correction (Correct answer)
- A cosmetic issue only
- A normal variation in garage door operation
Correct answer: A safety deficiency requiring correction
Auto-reverse is a required safety feature; failure to activate when contacting an object is a serious safety deficiency.
Question 6: Which condition would a home inspector classify as a 'major defect' rather than a 'maintenance item'?
- Peeling exterior paint
- Damaged window screen
- Significant foundation settlement causing structural concerns (Correct answer)
- Dripping faucet in the kitchen
Correct answer: Significant foundation settlement causing structural concerns
Significant foundation settlement affecting structural integrity is a major defect because it poses safety risks and requires costly remediation.
Question 7: What is the purpose of a ground fault circuit interrupter (GFCI) outlet in a home?
- To prevent power surges from damaging appliances
- To cut power quickly when it detects an imbalance indicating a ground fault (Correct answer)
- To regulate voltage to 110V in older homes
- To provide backup power during outages
Correct answer: To cut power quickly when it detects an imbalance indicating a ground fault
GFCIs monitor current flow and trip within milliseconds when a ground fault is detected, preventing electric shock.
Home Inspector Test Top Rated Home Inspector 2
A home inspector notices water stains on the ceiling below a bathroom.
What is the MOST important next step?