CMRP Maintenance Strategy Development 2

Question 1

What is Reliability-Centered Maintenance (RCM) primarily used to determine?

Accepted Answer

The most appropriate maintenance strategy for each asset based on failure consequences

Answer

RCM is a systematic process for determining the most effective maintenance approach by analyzing failure modes, effects, and consequences.

Question 2

When is a run-to-failure maintenance strategy most appropriate?

Accepted Answer

For non-critical equipment where failure consequences are minimal and repair cost is low

Answer

Run-to-failure is appropriate when failure consequences are minimal, PM cost exceeds failure cost, and there is no safety impact.

Question 3

What is the purpose of maintenance task interval optimization?

Accepted Answer

To find the optimal frequency balancing failure risk against maintenance cost

Answer

Task interval optimization determines the ideal frequency that minimizes total cost by balancing maintenance cost against potential failure cost.

Question 4

What distinguishes proactive maintenance from reactive maintenance?

Accepted Answer

Proactive addresses root causes to prevent failures; reactive responds after failures occur

Answer

Proactive maintenance focuses on preventing failures through root cause elimination, while reactive maintenance responds after failures happen.

Question 5

What is the purpose of failure-finding maintenance tasks?

Accepted Answer

To detect hidden failures in protective devices not apparent during normal operation

Answer

Failure-finding tasks discover whether standby or protective equipment has experienced a hidden failure.

CMRP - Certified Maintenance and Reliability Professional Practice Test