CPWM Public Works Operations & Maintenance 2

Question 1

What is the primary purpose of a pavement management system (PMS) in public works?

Accepted Answer

To prioritize road repair and maintenance investments based on condition data

Answer

A PMS uses condition data and cost modeling to help agencies allocate limited maintenance budgets most effectively across the road network.

Question 2

Which maintenance strategy involves performing repairs only after a failure has occurred?

Accepted Answer

Corrective (reactive) maintenance

Answer

Corrective or reactive maintenance addresses failures after they occur, which is generally more costly than proactive strategies.

Question 3

A public works manager notices that a water main has had three breaks in the same location within two years. What is the BEST long-term action?

Accepted Answer

Pipe replacement or rehabilitation of that segment

Answer

Repeated failures at the same location indicate end-of-life infrastructure, making replacement or rehabilitation the most cost-effective long-term solution.

Question 4

What does 'level of service' (LOS) refer to in public works operations?

Accepted Answer

A performance standard that defines the quality and frequency of service delivery

Answer

LOS defines measurable performance targets (e.g., pothole repair within 48 hours) that guide operations and communicate service expectations to the public.

Question 5

When performing a cost-benefit analysis for a stormwater infrastructure upgrade, which costs should be included?

Accepted Answer

Capital, operating, maintenance, and avoided damage costs over the asset's lifecycle

Answer

A full lifecycle cost-benefit analysis accounts for all costs and benefits over the project's useful life, including avoided flood damage and reduced O&M costs.

(CPWM) Certified Public Works Manager Practice Test

(CPWM) Certified Public Works Manager Practice Test

CPWM Public Works Operations & Maintenance 2