CPII Code Requirements 2

Question 1

Under the International Building Code (IBC), what is the minimum required width for a means of egress corridor serving an occupant load greater than 50?

Accepted Answer

44 inches

Answer

The IBC requires corridors serving an occupant load greater than 50 to have a minimum clear width of 44 inches.

Question 2

Which federal regulation establishes the primary safety and health requirements for public construction projects involving federal funding?

Accepted Answer

OSHA 29 CFR 1926

Answer

OSHA 29 CFR 1926 specifically governs safety and health regulations for the construction industry, including federally funded public works projects.

Question 3

When inspecting a public roadway curb ramp, which ADA requirement specifies the maximum running slope?

Accepted Answer

8.33%

Answer

ADA Standards for Accessible Design require curb ramp running slopes not to exceed 8.33% (1:12 ratio).

Question 4

According to AWWA standards, what type of joint is most commonly specified for ductile iron water main installations in public rights-of-way?

Accepted Answer

Push-on joint

Answer

Push-on joints (also called bell-and-spigot joints) are the most commonly specified connection for ductile iron water mains per AWWA C111/A21.11.

Question 5

A public infrastructure inspector finds a storm drain pipe installed with a grade of 0.1%. Which code provision is most likely violated?

Accepted Answer

Minimum self-cleansing velocity requirement

Answer

Most storm drain codes require a minimum slope sufficient to achieve self-cleansing velocity (typically 2 ft/s), which 0.1% grade would not achieve.

(CPII) Certified Public Infrastructure Inspector Practice Test

(CPII) Certified Public Infrastructure Inspector Practice Test

CPII Code Requirements 2