Interior Components and Finishes Flashcards
7 cards from real INTERNACHI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Interior Components and Finishes flashcards as text
A home inspector tests a window and finds it painted shut. How should this be reported?
Answer: It is a deficiency because windows must be operable for egress and ventilation
Painted-shut windows are a deficiency because operable windows are required for emergency egress in sleeping rooms and for natural ventilation throughout the home.
What does 'crown molding' primarily serve in a room's interior?
Answer: It provides a decorative transition between the wall and ceiling surfaces
Crown molding is a decorative trim element installed at the junction of walls and ceilings to provide a finished aesthetic transition between the two surfaces.
An inspector observes that the grout between ceramic floor tiles in a kitchen is darker in some areas and lighter in others. What does this uneven coloration most likely indicate?
Answer: Moisture beneath the tile is wicking up through cracked grout joints
Uneven or dark grout coloration often indicates moisture migrating up through compromised grout joints from beneath the tile, suggesting a moisture problem below the floor.
What type of insulation is commonly identified by its pink, yellow, or white fibrous appearance and is most often found in attic floors?
Answer: Fiberglass batt or blown insulation
Fiberglass insulation, which comes in batt form or can be blown loose-fill, is the most common attic insulation and is recognizable by its pink, yellow, or white fibrous appearance.
During a home inspection, the inspector discovers that a bedroom closet has been converted into a small bathroom without permits. What is the primary concern from an inspection standpoint?
Answer: Unpermitted work may have been done without required inspections, creating potential safety and code deficiencies
Unpermitted conversions bypass required inspections, meaning plumbing, electrical, and structural work may not meet code, creating hidden safety hazards.
What condition is indicated when an interior drywall surface shows a pattern of cracks that resemble a spider web or map?
Answer: Shrinkage cracking in a thick skim coat or plaster finish
Map or spider-web cracking on a drywall or plaster surface is characteristic of shrinkage cracking in a thick skim coat or plaster finish as it dried and cured.
According to InterNACHI inspection standards, which of the following is NOT a required inspection item for interior components?
Answer: Testing every electrical outlet in the home for correct polarity
InterNACHI standards require inspecting a representative number of outlets, not every single outlet; testing every outlet in the home is beyond the scope of a standard home inspection.