Question 1

Sec occurs when equipment is exposed to environments

Accepted Answer

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

Question 2

Following are the non-inspection mitigation actions except one

Accepted Answer

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

Question 3

Systematic use of information to identify sources and to estimate the risk

Accepted Answer

A)  Risk 
B)  Risk analysis 
C)  Hazard analysis

Question 4

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

Accepted Answer

A)  Ineffective, unnecessary or inappropriate inspection activities may be eliminated 
B)  Effective, necessary or appropriate inspection activities may be eliminated 
C)  On-line or non-invasive inspection methods may be substituted for invasive methods that require equipment shutdown 
D)  More effective infrequent inspections may be substituted for less effective frequent inspections

Question 5

Results from quantitative analysis logic models are validated by

Accepted Answer

A)  Expert judgment 
B)  Inspection engineer 
C)  Maintenance engineer 
D)  Operations personnel

Question 6

Risk presented in quantitative risk analysis as a

Accepted Answer

A)  Precise numeric value 
B)  Form of risk matrix 
C)  Form of event tree and fault tree

Question 7

The consequences of environmental damage are best understood by

Accepted Answer

A)  Cost 
B)  Release 
C)  Volume of fluid 
D)  Toxic concentration

Question 8

Act of mitigating a known risk to a lower level of risk.

Accepted Answer

A)  Risk reduction 
B)  Risk mitigation 
C)  Risk evaluation

Question 9

Process used to compare the estimated risk against given risk criteria to determine the significance of the risk.

Accepted Answer

A)  Risk evaluation 
B)  Risk estimation 
C)  Risk identification

Question 10

When in accurate or insufficient failure data exists on the specific equipment item for quantitate probability of failure analysis then

Accepted Answer

A)  General industry, company or manufacturer failure data used 
B)  Process hazard analysis failure data may be used 
C)  Process and toxic concentration analysis may be used

Question 11

When some risk identified as acceptable then one of the following is not required.

Accepted Answer

A)  Risk reduction 
B)  Risk evaluation 
C)  Risk mitigation 
D)  Risk control

Question 12

FILL BLANK RP 580 significantly targeted at the application of RBI in the ______________ and ___________ industry

Accepted Answer

The answer of FILL BLANK RP 580 significantly targeted at...

Question 13

Damage mechanisms where deterioration rates are immeasurable or unknown are

Accepted Answer

A)  Stress corrosion cracking 
B)  Hydrogen induced cracking 
C)  Thinning 
D)  All of the above 
E)  Both A and B

Question 14

In most consequence evaluations, a key element in deter-mining the magnitude of the consequence is

Accepted Answer

A)  The volume of fluid released 
B)  Amount of surface area exposed due to toxic release 
C)  Physical area impacted by release

Question 15

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

Accepted Answer

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

Question 16

Coordinated activities to direct and control an organization with regard to risk.

Accepted Answer

A)  Risk management 
B)  Risk evaluation 
C)  Risk control

Question 17

__________ is not a substitute for a process hazards analysis (PHA) or HAZOP

Accepted Answer

A)  RBI 
B)  PHA 
C)  REM 
D)  HAZOP

Question 18

Combination of the probability of an event and its consequence

Accepted Answer

A)  Risk 
B)  Failure 
C)  Loss 
D)  Reduction

Question 19

In general, the probability of failure is determined by

Accepted Answer

A)  Deterioration mechanism 
B)  Effectiveness of inspection program 
C)  Consequence detailed 
D)  A&B

Question 20

FILL BLANK RBI as an integrated management tool that complements___________

Accepted Answer

The answer of FILL BLANK RBI as an integrated management...

Exam 2: Risk Based Inspection