AHIT PRACTICE QUESTIONS AND ANSWERS ALREADY GRADED A+. 100% VERIFIED SOLUTIONS | UPDATED
PER LATEST GUIDELINES | GRADED A+...
Question 1
Which of the following best describes the primary purpose of a home inspection?
A. To guarantee that the home is free of all defects for one year
B. To identify and report visible deficiencies of the major systems and components at the time of inspection
C. To provide an estimate of all repair costs
D. To certify that the home complies with all building codes
🟢 Correct Answer:
B. To identify and report visible deficiencies of the major systems and components at the time of inspection
🔴 RATIONALE:
A home inspection is a visual, non-invasive evaluation of the current condition of accessible systems and
components. It is not a guarantee, repair cost estimate, or code compliance certification.
Question 2
During an electrical panel inspection, the inspector sees two hot conductors connected to a single single-pole
breaker terminal. Which of the following actions is correct?
A. Acceptable if both wires are the same gauge
B. Acceptable if the breaker is rated for two wires
C. Report as a defect because double-tapping may cause overheating and is generally not allowed unless listed
D. Reset the breaker to verify function
,🟢 Correct Answer:
C. Report as a defect because double-tapping may cause overheating and is generally not allowed unless listed
🔴 RATIONALE:
Double-tapping a breaker terminal can create a loose connection, leading to overheating and arcing. Unless the
breaker is specifically listed for multiple conductors, this is a defect.
Question 3
The inspector observes that a water heater temperature and pressure relief valve is missing and the opening has
been capped. Which of the following is the correct action?
A. Acceptable because it reduces the chance of a water leak
B. Acceptable if the water pressure is below 60 psi
C. Recommend adding insulation to the tank
D. Report as a safety defect because the TPR valve prevents excessive pressure and temperature
🟢 Correct Answer:
D. Report as a safety defect because the TPR valve prevents excessive pressure and temperature
🔴 RATIONALE:
A missing or capped TPR valve can lead to a water heater explosion. The TPR valve is a critical safety device and
must be present and operational.
,Question 4
Which insulation R-value is commonly recommended for attic floors in most northern U.S. climates?
A. R-38 to R-60
B. R-11 to R-13
C. R-4 to R-5
D. R-8 to R-10
🟢 Correct Answer:
A. R-38 to R-60
🔴 RATIONALE:
Northern climates typically require higher attic insulation levels, commonly R-38 to R-60, to reduce heat loss
and prevent ice dams. R-11 to R-13 is for walls; R-4 to R-10 is insufficient for attics.
Question 5
During a roof inspection, the inspector sees missing kickout flashing at a roof-wall intersection. Which of the
following is the most likely problem?
A. Improved attic ventilation
B. Water can run into the wall and cause damage
C. Increased shingle life
D. Prevention of ice dams
🟢 Correct Answer:
B. Water can run into the wall and cause damage
, 🔴 RATIONALE:
Kickout flashing directs water away from the wall and into the gutter. Missing kickout flashing allows water to
run down the wall, causing rot and water intrusion.
Question 6
What is the primary purpose of a plumbing trap?
A. Increase water pressure
B. Support drain pipes
C. Filter debris
D. Hold water to prevent sewer gases from entering the home
🟢 Correct Answer:
D. Hold water to prevent sewer gases from entering the home
🔴 RATIONALE:
A plumbing trap retains a small amount of water, creating a seal that prevents sewer gases from entering the
living space. It does not increase pressure, support pipes, or filter debris.
Question 7
The inspector observes a gas furnace with rust around the burners and a yellow flame. Which of the following is
the most important recommendation?
A. Clean the exterior cabinet only
PER LATEST GUIDELINES | GRADED A+...
Question 1
Which of the following best describes the primary purpose of a home inspection?
A. To guarantee that the home is free of all defects for one year
B. To identify and report visible deficiencies of the major systems and components at the time of inspection
C. To provide an estimate of all repair costs
D. To certify that the home complies with all building codes
🟢 Correct Answer:
B. To identify and report visible deficiencies of the major systems and components at the time of inspection
🔴 RATIONALE:
A home inspection is a visual, non-invasive evaluation of the current condition of accessible systems and
components. It is not a guarantee, repair cost estimate, or code compliance certification.
Question 2
During an electrical panel inspection, the inspector sees two hot conductors connected to a single single-pole
breaker terminal. Which of the following actions is correct?
A. Acceptable if both wires are the same gauge
B. Acceptable if the breaker is rated for two wires
C. Report as a defect because double-tapping may cause overheating and is generally not allowed unless listed
D. Reset the breaker to verify function
,🟢 Correct Answer:
C. Report as a defect because double-tapping may cause overheating and is generally not allowed unless listed
🔴 RATIONALE:
Double-tapping a breaker terminal can create a loose connection, leading to overheating and arcing. Unless the
breaker is specifically listed for multiple conductors, this is a defect.
Question 3
The inspector observes that a water heater temperature and pressure relief valve is missing and the opening has
been capped. Which of the following is the correct action?
A. Acceptable because it reduces the chance of a water leak
B. Acceptable if the water pressure is below 60 psi
C. Recommend adding insulation to the tank
D. Report as a safety defect because the TPR valve prevents excessive pressure and temperature
🟢 Correct Answer:
D. Report as a safety defect because the TPR valve prevents excessive pressure and temperature
🔴 RATIONALE:
A missing or capped TPR valve can lead to a water heater explosion. The TPR valve is a critical safety device and
must be present and operational.
,Question 4
Which insulation R-value is commonly recommended for attic floors in most northern U.S. climates?
A. R-38 to R-60
B. R-11 to R-13
C. R-4 to R-5
D. R-8 to R-10
🟢 Correct Answer:
A. R-38 to R-60
🔴 RATIONALE:
Northern climates typically require higher attic insulation levels, commonly R-38 to R-60, to reduce heat loss
and prevent ice dams. R-11 to R-13 is for walls; R-4 to R-10 is insufficient for attics.
Question 5
During a roof inspection, the inspector sees missing kickout flashing at a roof-wall intersection. Which of the
following is the most likely problem?
A. Improved attic ventilation
B. Water can run into the wall and cause damage
C. Increased shingle life
D. Prevention of ice dams
🟢 Correct Answer:
B. Water can run into the wall and cause damage
, 🔴 RATIONALE:
Kickout flashing directs water away from the wall and into the gutter. Missing kickout flashing allows water to
run down the wall, causing rot and water intrusion.
Question 6
What is the primary purpose of a plumbing trap?
A. Increase water pressure
B. Support drain pipes
C. Filter debris
D. Hold water to prevent sewer gases from entering the home
🟢 Correct Answer:
D. Hold water to prevent sewer gases from entering the home
🔴 RATIONALE:
A plumbing trap retains a small amount of water, creating a seal that prevents sewer gases from entering the
living space. It does not increase pressure, support pipes, or filter debris.
Question 7
The inspector observes a gas furnace with rust around the burners and a yellow flame. Which of the following is
the most important recommendation?
A. Clean the exterior cabinet only
