API-580 시험 - API실제시험문제와 답 - 140문항

Question No : 1

Thing or activity with a potential for con- sequence

A.Source
B.Hazard
C.Toxic

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Question No : 2

Reliability efforts, such as reliability centered maintenance (rcm), can be linked with rbi, resulting in an integrated program to

A.Reduce downtime in an operating unit
B.Reduce operating time of a unit
C.To reduce risk by mitigation activities

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Question No : 3

Who can provide useful input (such as the spectrum of process conditions, injection points etc.) To aid materials specialists in the identification of deterioration mechanisms and rates

A.Process specialists
B.Plant operation specialists
C.Asset integrity experts
D.Inspection engineers

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Question No : 4

Method used for consequence analysis should demonstrate the ability to provide

A.Just an analysis
B.No output is required
C.The required level of discrimination between higher and lower consequence equipment items.

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Question No : 5

The ability to state the rate of deterioration precisely is affected by the following except

A.By equipment complexity
B.Type of deterioration mechanism, process and metallurgical variations
C.Inaccessibility for inspection, limitations of inspection and test methods
D.Lack of coverage of an area subject to deterioration
E.None of the above

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Question No : 6

The type of failure mode that likely to occur due to ssc

A.Small holes to rupture
B.Small holes
C.Cracks
D.Only rupture

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Question No : 7

Rbi requires the commitment and cooperation of the

A.Total organization
B.Inspection
C.Maintenance
D.Materials engineering

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Question No : 8

The following assumption can bemade that significantly impact the calculated corrosion rate early in the equipment life

A.If the base line thickness were not performed the nominal thickness may be used for the original thickness
B.If original thickness not available, averaged ut thickness readings may be used
C.If the original thickness not available, maximum utthickness readings may be used

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Question No : 9

_________________curves are referred for the deterioration mechanismfor carbon and low ally steel materials.

A.Nelson curves
B.Ph concentration curves
C.Schmidt curves for sulfide corrosion

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Question No : 10

______________to be established to judge acceptability of risk couldhe an objective of the rbi assessment if such criteria do not exist already within the user's company.

A.Risk criteria
B.Risk plan
C.Risk analysis

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Question No : 11

Consequence side of the risk equation is normally managed by

A.Inspection alone
B.Process safety personnel
C.Management
D.B&C

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Question No : 12

Following are the non-inspection mitigation actions except one

A.Replacement or upgrade
B.Equipment redesign
C.Maintenance of strict controls on operating conditions
D.Risk management by monitoring the deterioration

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Question No : 13

Through__________________, inspection activities arefocusedonhigher risk items and away from lower risk items.

A.Rbi
B.Pha
C.Rem
D.Hazop

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Question No : 14

Sec occurs when equipment is exposed to environments

A.Conducive to certain cracking mechanisms
B.Unfavorable to certain cracking mechanisms
C.Unbeneficial to certain cracking mechanisms

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Question No : 15

The program that is focused on understanding failure modes, addressing the modes and therefore improving the reliability of equipment and process facilities.

A.Rbi
B.Pha
C.Rem
D.Hazop

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API API-580 시험