Reliability Professional ) Final Exam
Questions With Complete Solutions |
Latest Update 2025/2026 | Just Released.
1. 10% Rule of PM - ANSWER ✓ Time based PM must
be completed within 10% of the time frequency to
remain within compliance
2. Failure Mode and Effects Analysis - ANSWER ✓ A
technique to examine an asset, process, or design to
determine potential ways it can fail and the potential
effects (consequences)
Identifies appropriate mitigation tasks for highest
priority risks
3. Failure Mode - ANSWER ✓ An event that causes a
function failure
The manner of failure
,4. Failure Rate - ANSWER ✓ The number of failures of
an asset over a period of time
Considered constant over the useful life of an asset
Expressed as number of failures per unit time
Inverse of mean time between failure
5. Failure - ANSWER ✓ Inability of an
asset/component to meet its expected performance
Does not require the asset to be inoperable
Failure could mean reduced speed, or not meeting
operational or quality requirements
6. Failure Finding Tasks - ANSWER ✓ A scheduled
task seeks to determine if s hidden failure has
occurred or is about to occur
7. Fault Tree - ANSWER ✓ Analysis tool constructed
by starting with the final failure and progressively
tracing each cause that led to the previous cause
Continues to the trail can be traced back nonfurther
,8. Ferrography - ANSWER ✓ Analytical method of
assessing machine health by quantifying and
examining ferrous wear particles suspended in the
lubricant or hydraulic fluid
9. Fast Fourier Transforms - ANSWER ✓ Vibrations
composed of frequencies that are multiples of the
shaft speed
10. Five S - ANSWER ✓ Structured program to
achieve organization wide cleanliness and
standardization in the workplace
Results in a safer, more efficient and productive
operation
11. Flow Chart - ANSWER ✓ Graphical summary of
the process steps and flows that make up a procedure
or process from beginning to end
, 12. Functional Failures - ANSWER ✓ A state in
which an asset is unable to reform a specific function
to level of performance that is acceptable to its user
13. Goals - ANSWER ✓ An observable and
measurable end result having objectives that will be
achieved within a more or less fixed time frame
Indicate the strategic direction of an organization
14. Green Energy - ANSWER ✓ A type of energy
that is considered to be environmentally friendly and
non polluting
15. Hazard - ANSWER ✓ A condition that is
prerequisite to a mishap and a contributor to the
effects of the mishap
16. Hidden Failure - ANSWER ✓ Failure Mode that
will not become evident to a person or the operating
crew under normal circumstances