Top Rated Home Inspector Flashcards
7 cards from real Home Inspector Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Top Rated Home Inspector flashcards as text
During a roof inspection, what does 'flashing' refer to?
Answer: Metal strips used to seal roof joints and prevent water intrusion
Flashing is metal material installed at roof joints, valleys, and penetrations to direct water away and prevent leaks.
A home inspector observes efflorescence on a basement wall. What does this indicate?
Answer: Water has been moving through the masonry, depositing mineral salts
Efflorescence is the white powdery deposit left when water carries soluble salts through masonry and evaporates at the surface.
What is the minimum recommended clearance between the bottom of a wood structural member and the ground in a crawl space?
Answer: 18 inches
A minimum of 18 inches of clearance between wood framing and soil in a crawl space is required to prevent moisture damage and pest intrusion.
Which roof slope is generally considered the minimum for asphalt shingles to be installed without special underlayment measures?
Answer: 3:12 pitch
A 3:12 pitch is typically the minimum for standard asphalt shingle installation; lower pitches require low-slope or modified methods.
An inspector finds double-tapped breakers in a main electrical panel. Why is this a concern?
Answer: Multiple wires on a single breaker terminal can cause arcing and overheating
Most breakers are designed for a single conductor; double-tapping can result in poor connections, arcing, and fire risk.
What is the primary purpose of inspecting attic ventilation during a home inspection?
Answer: To ensure adequate airflow that prevents moisture buildup and ice dams
Proper attic ventilation controls moisture and temperature, preventing condensation, mold, wood rot, and ice dam formation.
When should a home inspector recommend air quality testing for radon?
Answer: In all homes, particularly in geographic areas known for elevated radon levels
Radon is a colorless, odorless gas and the second leading cause of lung cancer; testing is recommended especially in high-risk geographic regions.