API API-580 問題集

質問 1：
Following are not the residual risk factors for loss of containment.
A. Human error
B. Fundamental limitations of inspection method
C. Natural disasters
D. Toxic fluid containment
正解：D

質問 2：
____________ areoftennecessary to establish susceptibility ofequipment to stress corrosion cracking.
A. Damage mechanisms
B. Cracking mechanisms
C. Fluid toxicity and its constituents
D. Literature, expert opinion and experience
正解：D

質問 3：
______________delineate initiating events and combinations of system
A. Event trees
B. Fault trees
C. Logic trees
正解：A

質問 4：
Potential hazards identified in a pha will often affect the
A. Consequence of failure side of the equation
B. Probability of failure side of the risk equation.
正解：B

質問 5：
Reliability efforts, such as reliability centered maintenance (rcm), can be linked with rbi, resulting in an integrated program to
A. To reduce risk by mitigation activities
B. Reducedowntime in an operating unit
C. Reduce operating time of a unit
正解：B

質問 6：
Other functional failures are usually covered within
A. Pha
B. Hazop
C. Rbi
D. Rcm
正解：D

質問 7：
When the inspection program is optimized based on an understanding of risk, one or more of the following cost reduction benefits may be realized. Except one
A. More effective infrequent inspections may be substituted for less effective frequent inspections
B. Effective,necessary or appropriate inspection activities maybe eliminated
C. Ineffective, unnecessary or inappropriate inspection activities may be eliminated
D. On-line or non-invasive inspection methods may be substituted for invasive methods that require equipment shutdown
正解：B

質問 8：
Most of the damage from thermal effects tends to occur in
A. Wide range
B. Large distance
C. Close range
D. None of the above
正解：C