CBI Structural Inspection & Safety 2

Question 1

What are common signs of structural distress an inspector should look for?

Accepted Answer

Cracks in foundation walls, sagging floors/rooflines, doors/windows that stick, and separated building components

Answer

Fresh paint and new carpet

Answer

Clean gutters and trimmed landscaping

Answer

New appliances in the kitchen

Question 2

What is a lateral force resisting system?

Accepted Answer

The structural elements (shear walls, bracing, moment frames) that resist horizontal forces from wind and earthquakes

Answer

A system that prevents buildings from falling sideways during demolition

Answer

A type of elevator safety mechanism

Answer

The foundation drainage system

Question 3

What is the purpose of a roof truss inspection?

Accepted Answer

To verify proper installation, bracing, connections, and that trusses have not been modified or damaged

Answer

To check the color of roofing shingles

Answer

To measure the roof's pitch for aesthetic purposes

Answer

To count the number of trusses installed

Question 4

What is a retaining wall and when does it require engineering?

Accepted Answer

A wall that holds back soil; typically requires engineering when exceeding 4 feet in height or supporting surcharge loads

Answer

Any wall in a basement

Answer

A wall built for privacy

Answer

Retaining walls never require engineering

Question 5

What are the requirements for smoke detectors in residential construction per current codes?

Accepted Answer

Required in every bedroom, outside each sleeping area, on every level including basement, interconnected so all sound together

Answer

One per house is sufficient

Answer

Only required in the kitchen

Answer

Only required in homes over 2,000 sq ft

Question 6

What is an inspector's responsibility when finding unpermitted work?

Accepted Answer

Document the violation, issue a notice of violation, and require the owner to obtain permits and bring work into compliance

Answer

Ignore it if the work looks acceptable

Answer

Only report it if someone complains

Answer

Approve it if it appears to meet code