FREE General Contractor License Building Codes and Standards Questions and Answers

Question 1

A contractor is building a new single-story office space with a calculated occupant load of 65 people.
According to the International Building Code (IBC), what is the minimum number of exits required from this space?

Accepted Answer

Two

Answer

One

Answer

Three

Answer

Four

Question 2

In the International Building Code (IBC), which construction type is characterized by non-combustible exterior walls and interior building elements made of solid or laminated wood without concealed spaces (heavy timber)?

Accepted Answer

Type IV (Heavy Timber)

Answer

Type I (Fire-Resistive)

Answer

Type V (Wood-Frame)

Answer

Type II (Non-combustible)

Question 3

A general contractor is installing an access ramp to the entrance of a public library. To comply with the Americans with Disabilities Act (ADA) Standards for Accessible Design, what is the maximum allowable running slope for the new ramp?

Accepted Answer

1:12 (1 inch of rise for every 12 inches of run)

Answer

1:8 (1 inch of rise for every 8 inches of run)

Answer

1:10 (1 inch of rise for every 10 inches of run)

Answer

1:14 (1 inch of rise for every 14 inches of run)

Question 4

A contractor has completed the foundation and slab-on-grade for a new retail store, including the installation of under-slab plumbing and electrical conduit. Before proceeding with wall framing, which of the following inspections is typically required?

Accepted Answer

Footing and Foundation Inspection

Answer

Final Inspection

Answer

Framing Inspection

Answer

Insulation Inspection

Question 5

A project's plans are governed by both a state-adopted building code and a more restrictive local municipal amendment. In a situation where the local code requires a higher fire-resistance rating for a specific wall assembly than the state code, which requirement must the contractor follow?

Accepted Answer

The more restrictive local municipal amendment

Answer

The state code, as it has broader jurisdiction

Answer

The contractor's choice, with owner approval

Answer

The least restrictive requirement to save costs

Question 6

According to the International Building Code (IBC) occupancy classifications, a building primarily used as a restaurant for the consumption of food and drink would fall under which group?

Accepted Answer

Group A (Assembly)

Answer

Group B (Business)

Answer

Group M (Mercantile)

Answer

Group R (Residential)