NEW YORK HOME INSPECTOR LICENSE EXAM
QUESTIONS AND CORRECT & VERIFIED
ANSWERS PLUS RATIONALES INSTANT PDF
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Questions 1–40: Building Structure & Exterior
1. The primary purpose of a home inspection is to:
A. Guarantee the condition of the home for 1 year
B. Provide an objective visual assessment of visible systems and components
C. Estimate repair costs in detail
D. Issue a warranty on major systems
Home inspections are visual, non-invasive evaluations, not warranties or guarantees.
2. Which of the following is typically NOT included in a standard home inspection?
A. Roof covering condition
B. Destructive testing of walls to check insulation
C. Operation of windows
D. Visible foundation cracks
Standard inspections are non-destructive and limited to visible, accessible areas.
3. A horizontal crack in a poured concrete foundation wall is most concerning
because it may indicate:
A. Normal shrinkage
B. Lateral soil pressure or structural movement
C. Cosmetic plaster issue
D. Paint failure
Horizontal cracks can signal serious structural issues from soil pressure.
,4. The main function of flashing at roof penetrations is to:
A. Improve appearance
B. Prevent water intrusion at joints and penetrations
C. Increase roof insulation
D. Reduce wind uplift only
Flashing directs water away from vulnerable areas like chimneys, vents, and valleys.
5. Which roof covering typically has the shortest expected service life?
A. Clay tile
B. 3-tab asphalt shingle
C. Metal standing seam
D. Slate
3-tab asphalt shingles generally have a shorter lifespan than tile, metal, or slate.
6. A “spongy” feeling underfoot on a roof most likely indicates:
A. Good ventilation
B. Deteriorated or delaminated roof sheathing
C. New roofing material
D. Proper nailing
Spongy decking suggests rot, moisture damage, or structural weakness.
7. The primary purpose of gutters and downspouts is to:
A. Decorate the exterior
B. Control roof runoff and direct water away from the foundation
C. Increase property value directly
D. Prevent ice dams in all climates
Proper drainage protects foundations and basements from water damage.
,8. Which of the following is a key sign of poor surface drainage around a foundation?
A. Grass within 6 inches of siding
B. Soil sloping toward the foundation
C. Mulch bed around perimeter
D. Downspout extensions 5 feet away
Negative grading (soil sloping toward the house) promotes water intrusion.
9. A bowed basement wall is most likely caused by:
A. Normal curing of concrete
B. Hydrostatic pressure from saturated soil outside
C. Interior humidity
D. Paint applied too thick
External water pressure can push foundation walls inward.
10. Which of the following is an acceptable method to improve lot drainage?
A. Fill all low spots with topsoil only
B. Regrade soil to slope away from foundation at least 6 inches over 10 feet
C. Remove all gutters
D. Plant shrubs against the foundation
Proper grading is a primary defense against water intrusion.
11. A “rake” on a roof refers to the:
A. Ridge line
B. Sloped edge of a gable end
C. Valley between two roof planes
D. Eave overhang
The rake is the sloping edge along a gable.
12. Which of the following is a common defect in older masonry chimneys?
, A. Chrome flue liners
B. Deteriorated mortar joints and missing cap
C. Stainless steel flashing
D. Plastic chimney caps
Older chimneys often have eroded mortar and lack proper caps, allowing water entry.
13. The minimum typical clearance between wood framing and a masonry chimney is:
A. 0 inches
B. 2 inches
C. 6 inches
D. 12 inches
Most codes require at least 2 inches of clearance between wood and masonry chimneys.
14. A “step cracking” pattern in brick veneer most often indicates:
A. Normal thermal expansion
B. Foundation settlement or movement
C. Paint failure
D. Proper construction
Diagonal step cracks in mortar joints often follow foundation movement.
15. Which of the following is a key function of housewrap?
A. Structural support
B. Air infiltration reduction and secondary water barrier
C. Insulation
D. Fireproofing
Housewrap helps control air and moisture while allowing vapor diffusion.
16. A deck that is attached to the house without proper flashing at the ledger board is
at risk for:
QUESTIONS AND CORRECT & VERIFIED
ANSWERS PLUS RATIONALES INSTANT PDF
DOWNLOAD
Questions 1–40: Building Structure & Exterior
1. The primary purpose of a home inspection is to:
A. Guarantee the condition of the home for 1 year
B. Provide an objective visual assessment of visible systems and components
C. Estimate repair costs in detail
D. Issue a warranty on major systems
Home inspections are visual, non-invasive evaluations, not warranties or guarantees.
2. Which of the following is typically NOT included in a standard home inspection?
A. Roof covering condition
B. Destructive testing of walls to check insulation
C. Operation of windows
D. Visible foundation cracks
Standard inspections are non-destructive and limited to visible, accessible areas.
3. A horizontal crack in a poured concrete foundation wall is most concerning
because it may indicate:
A. Normal shrinkage
B. Lateral soil pressure or structural movement
C. Cosmetic plaster issue
D. Paint failure
Horizontal cracks can signal serious structural issues from soil pressure.
,4. The main function of flashing at roof penetrations is to:
A. Improve appearance
B. Prevent water intrusion at joints and penetrations
C. Increase roof insulation
D. Reduce wind uplift only
Flashing directs water away from vulnerable areas like chimneys, vents, and valleys.
5. Which roof covering typically has the shortest expected service life?
A. Clay tile
B. 3-tab asphalt shingle
C. Metal standing seam
D. Slate
3-tab asphalt shingles generally have a shorter lifespan than tile, metal, or slate.
6. A “spongy” feeling underfoot on a roof most likely indicates:
A. Good ventilation
B. Deteriorated or delaminated roof sheathing
C. New roofing material
D. Proper nailing
Spongy decking suggests rot, moisture damage, or structural weakness.
7. The primary purpose of gutters and downspouts is to:
A. Decorate the exterior
B. Control roof runoff and direct water away from the foundation
C. Increase property value directly
D. Prevent ice dams in all climates
Proper drainage protects foundations and basements from water damage.
,8. Which of the following is a key sign of poor surface drainage around a foundation?
A. Grass within 6 inches of siding
B. Soil sloping toward the foundation
C. Mulch bed around perimeter
D. Downspout extensions 5 feet away
Negative grading (soil sloping toward the house) promotes water intrusion.
9. A bowed basement wall is most likely caused by:
A. Normal curing of concrete
B. Hydrostatic pressure from saturated soil outside
C. Interior humidity
D. Paint applied too thick
External water pressure can push foundation walls inward.
10. Which of the following is an acceptable method to improve lot drainage?
A. Fill all low spots with topsoil only
B. Regrade soil to slope away from foundation at least 6 inches over 10 feet
C. Remove all gutters
D. Plant shrubs against the foundation
Proper grading is a primary defense against water intrusion.
11. A “rake” on a roof refers to the:
A. Ridge line
B. Sloped edge of a gable end
C. Valley between two roof planes
D. Eave overhang
The rake is the sloping edge along a gable.
12. Which of the following is a common defect in older masonry chimneys?
, A. Chrome flue liners
B. Deteriorated mortar joints and missing cap
C. Stainless steel flashing
D. Plastic chimney caps
Older chimneys often have eroded mortar and lack proper caps, allowing water entry.
13. The minimum typical clearance between wood framing and a masonry chimney is:
A. 0 inches
B. 2 inches
C. 6 inches
D. 12 inches
Most codes require at least 2 inches of clearance between wood and masonry chimneys.
14. A “step cracking” pattern in brick veneer most often indicates:
A. Normal thermal expansion
B. Foundation settlement or movement
C. Paint failure
D. Proper construction
Diagonal step cracks in mortar joints often follow foundation movement.
15. Which of the following is a key function of housewrap?
A. Structural support
B. Air infiltration reduction and secondary water barrier
C. Insulation
D. Fireproofing
Housewrap helps control air and moisture while allowing vapor diffusion.
16. A deck that is attached to the house without proper flashing at the ledger board is
at risk for:
