CBI Building Code Fundamentals & Compliance

Question 1

What is the International Building Code (IBC)?

Accepted Answer

A model building code adopted by most US jurisdictions that sets minimum requirements for building design, construction, and safety

Answer

The IBC is a model code published by the International Code Council (ICC) that sets minimum standards for building safety. States and localities adopt and sometimes modify it to create their enforceable building codes.

Question 2

What is the purpose of a Certificate of Occupancy (CO)?

Accepted Answer

A document issued by the building department confirming that a building complies with codes and is safe for its intended use

Answer

A CO is issued after final inspection confirms code compliance, authorizing the building to be occupied for its intended use. It verifies that construction matches approved plans and meets all safety requirements.

Question 3

What does 'fire-resistance rating' mean for building assemblies?

Accepted Answer

The duration in hours that a wall, floor, or roof assembly can withstand fire exposure while maintaining structural integrity

Answer

Fire-resistance ratings (1-hour, 2-hour, etc.) indicate how long an assembly can withstand standard fire test conditions (ASTM E119) while maintaining structural stability, integrity, and temperature limits.

Question 4

What is the difference between Type I and Type V construction?

Accepted Answer

Type I uses noncombustible materials with high fire resistance; Type V allows combustible (wood-frame) construction

Answer

IBC Type I is the most fire-resistant, using concrete and steel with high fire-resistance ratings. Type V allows combustible materials (wood framing), offering the least fire resistance and limiting building height and area.

Question 5

What is a building inspector's authority to issue a 'stop work order'?

Accepted Answer

The power to halt construction when code violations, unsafe conditions, or unpermitted work are discovered

Answer

Building inspectors can issue stop work orders when they observe violations that compromise safety, when work proceeds without required permits, or when construction deviates significantly from approved plans.

CBI - Certified Building Inspector Practice Test

CBI - Certified Building Inspector Practice Test

CBI Building Code Fundamentals & Compliance