RAM Reliability Centered Maintenance (RCM)

Question 1

What is the primary objective of Reliability Centered Maintenance (RCM)?

Accepted Answer

Ensure assets fulfill their intended functions in their current operating context

Answer

Minimize maintenance costs regardless of safety

Answer

Maximize equipment uptime through frequent overhauls

Answer

Standardize maintenance intervals across all asset types

Question 2

Which document is considered the foundational standard for RCM implementation?

Accepted Answer

SAE JA1011

Answer

IEC 60300

Answer

ISO 55000

Answer

MIL-STD-2173

Question 3

In RCM, how many questions must be answered for each asset or system being analyzed?

Accepted Answer

7

Answer

4

Answer

5

Answer

9

Question 4

What is a 'functional failure' in the context of RCM?

Accepted Answer

The inability of an asset to fulfill a function to a defined performance standard

Answer

A failure that causes complete asset shutdown

Answer

Any mechanical defect identified during inspection

Answer

A failure that triggers an alarm but allows continued operation

Question 5

Which RCM failure consequence category carries the highest priority for task selection?

Accepted Answer

Hidden failure consequences with safety or environmental impact

Answer

Economic consequences

Answer

Operational consequences

Answer

Non-operational consequences

Question 6

What distinguishes a 'hidden failure' from an 'evident failure' in RCM?

Accepted Answer

Hidden failures are not detectable by the operating crew during normal operation

Answer

Hidden failures occur inside sealed components

Answer

Hidden failures only affect secondary systems

Answer

Hidden failures produce no physical symptoms

Question 7

In RCM analysis, what is the correct order for evaluating failure consequences?

Accepted Answer

Safety → Environmental → Operational → Non-operational

Answer

Economic → Safety → Operational → Environmental

Answer

Operational → Safety → Environmental → Economic

Answer

Non-operational → Operational → Environmental → Safety