Risk Based Inspection Professional - API-580 Exam Practice Test

Question 1

What program is used when damage mechanisms are precipitated by short-term, event-driven operating changes?

A. Integrity Operating Windows

B. Process Safety Management

C. Process Hazards Analysis

D. Risk-Based Inspection

Correct Answer: A

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Question 2

Which of the following statements is accurate regarding data quality relative to the type of RBI assessment selected?

A. Data validation is most important when quantitative RBI is being applied.

B. Data quality is more important for semi-quantitative assessments vs. qualitative assessments.

C. Data quality is equally important no matter what type of assessment is selected.

D. Data accuracy in qualitative RBI is not as important because risks are relative, not absolute.

Correct Answer: C

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Question 3

The consequence analysis in an RBI program is performed to:

A. provide management with numerous options for limiting the consequence of a potential failure.

B. discriminate between equipment items on the basis of the significance of a potential failure.

C. establish on the basis of consequence a prioritized ranking of equipment items for RBI plans.

D. establish on the basis of consequence a relative risk ranking of equipment subject to failure.

Correct Answer: B

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Question 4

Corrosion, cracking, and mechanical are all examples of what?

A. Leaks

B. Damage mechanisms

C. Failure modes

D. Failure mechanisms

Correct Answer: B

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Question 5

RBI as a risk-based approach focuses attention specifically on:

A. inspection intervals based on a percentage of equipment life.

B. on-stream inspections in lieu of internal inspections.

C. the equipment and associated damage mechanisms.

D. consequence-based inspection intervals.

Correct Answer: C

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Question 6

One of the significant differences between qualitative and semi-quantitative COF analysis for RBI is that the results of a semi-quantitative analysis are usually:

A. alpha characters

B. estimated

C. probabilistic

D. numeric

Correct Answer: D

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Question 7

An RBI assessment of new equipment or a new project may:

A. be conducted only after 1000 hours of operation to establish operating and inspection data.

B. be needed in order to define the risk criteria to be used in service.

C. not be useful because there is no inspection history.

D. yield useful information on potential future risks.

Correct Answer: D

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Question 8

Detailed information and data are needed for quantitative RBI in order to:

A. conduct sensitivity analysis in probability models.

B. assess the higher risks associated with the release of hazardous fluids.

C. improve the risk rank of an item.

D. make use of logic and physical models.

Correct Answer: D

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Question 9

The resources and time required to implement an RBI assessment will vary widely between organizations depending on a number of factors including:

A. amount of mitigation activities generated.

B. degree of precision required.

C. whether the risk driver is a consequence of failure or probability of failure.

D. duration of the turnaround for risk-based inspections to be completed.

Correct Answer: B

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Question 10

The probability of equipment item failure depends on the:

A. maximum likelihood of any given outcome of events that may occur.

B. likelihood that deterioration mechanisms will produce rupture.

C. total risk determined by the likelihood and consequence of individual failure modes.

D. suitability of the equipment within the operating conditions.

Correct Answer: D

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API Risk Based Inspection Professional - API-580 Exam Practice Test

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