API API-580 Certification Exam Dumps with 92 Practice Test Questions
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NEW QUESTION # 45
Risk reduction is typically accomplished using:
- A. process control
- B. results of inspection activities
- C. mitigation activities
- D. changing fluid characteristics
- E. equipment history review
Answer: C
Explanation:
According to API 580, risk reduction is primarily achieved through implementing mitigation activities that are designed to lower either the probability of failure (PoF), the consequence of failure (CoF), or both.
As stated in Section 10.1:
"Risk can be reduced by reducing the likelihood (probability) of failure, the consequence of failure, or both.
This is typically accomplished through mitigation activities such as inspection, process control, or equipment modification." This clearly confirms that "mitigation activities" is the most direct and encompassing method of achieving risk reduction in an RBI program. While the other options (like process control or inspection activities) may be forms of mitigation, they fall under the broader category of mitigation activities and are not the definitive general method.
Reference: API 580, 2nd Edition (2016), Section 10.1
NEW QUESTION # 46
The primary audience for rp 580 is
- A. Maintenance personnel
- B. Only materials engineering personnel
- C. Only inspection personnel
- D. Inspection and materials engineering personnel
Answer: C
NEW QUESTION # 47
RBI requires the commitment and cooperation of the
- A. Maintenance
- B. Inspection
- C. Materials engineering
- D. Total organization
Answer: D
NEW QUESTION # 48
Rbimay include methodologiestoassess the effectiveness ofthe management systems in maintaining
- A. Total asset integrity
- B. Mechanical integrity
- C. Plant integrity
Answer: B
NEW QUESTION # 49
Qualitative analysis is done and the outcome will be
- A. Exact number
- B. High, medium and low or range
- C. Only in report
Answer: A
NEW QUESTION # 50
The program that is focused on understanding failure modes, addressing the modes and therefore improving the reliability of equipment and process facilities.
- A. REM
- B. PHA
- C. HAZOP
- D. RBI
Answer: C
NEW QUESTION # 51
Deterioration rates can be expressed in terms of
- A. Corrosion rates for thinning only
- B. Corrosion rates for thinning or susceptibility for mechanisms where deterioration rate is unknown
- C. Susceptible rates only
- D. Immeasurable quantity
- E. Discrete numbers
Answer: B
NEW QUESTION # 52
Probability side of the risk equation is normally managed by
- A. Plant inspectors or inspection engineers
- B. Both a and b
- C. Maintenance planning engineers
- D. Process safety personnel
Answer: A
NEW QUESTION # 53
Effective inspection program can be derived for RBI from
- A. All the above
- B. Inspection coverage
- C. Proper NDE method best suited for deterioration mechanism
- D. Inspection frequency
Answer: A
NEW QUESTION # 54
For a typical inspection program, if excessive inspection is applied then,
- A. Level of risk may go up
- B. Level of risk may go down
- C. Level of risk remain the same
Answer: A
NEW QUESTION # 55
Probability of failure is normally expressed
- A. Just as details
- B. Cannot be measured
- C. Mentioned in frequency
Answer: C
NEW QUESTION # 56
The primary work products of the rbi assessment and management approach and implementation of rbi provides
- A. Overall increase of risk and negligence of current risk
- B. Overall reduction of risk and negligence of current risk
- C. Overall reduction of risk and acceptance of current risk
- D. Overall increase of risk and acceptance of risk
Answer: C
NEW QUESTION # 57
____________uses logic models depicting combinations of events
- A. Quantitative risk analysis
- B. Process hazard analysis
- C. Qualitative risk analysis
Answer: A
NEW QUESTION # 58
Risk presented in qualitative risk analysis as
- A. Form of risk matrix
- B. Form of event tree and fault tree
- C. Precise numeric value
Answer: A
NEW QUESTION # 59
Process used to compare the estimated risk against given risk criteria to determine the significance of the risk.
- A. Risk estimation
- B. Risk evaluation
- C. Risk identification
Answer: B
NEW QUESTION # 60
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