Risk Based Inspection Professional Questions + Answers
Posted: Sat Apr 02, 2022 7:59 am
Question 1
Potential hazards identified in a pha will often affect the
A. Probability of failure side of the risk equation.
B. Consequence of failure side of the equation
Answer : A
Question 2
Effective inspection program can be derived for RBI from
A. Proper NDE method best suited for deterioration mechanism
B. Inspection coverage
C. Inspection frequency
D. All the above
Answer : D
Question 3
Outcome of an event -
A. Consequence
B. Risk
C. Event
Answer : A
Question 4
When some risk identified as acceptable then one of the following is not required.
A. Risk reduction
B. Risk evaluation
C. Risk mitigation
D. Risk control
Answer : C
Question 5
Who should be consulted to define the equipment deterioration mechanisms,susceptibility and potential failure modes?
A. A metallurgist or corrosion specialist
B. A metallurgist and corrosion specialist
C. A metallurgist only
D. Corrosion specialist only
Answer : A
Question 6
Consequence is always.............For safety aspects
A. Negative
B. Positive
C. Neutral
Answer : A
Question 7
A Rbi analysis shares many of the techniques and data requirements with a____________.
A. Qra
B. Pha
C. Hazop
D. Event tree
Answer : A
Question 8
The risk prior to mitigation activities
A. Unmitigated risk
B. Known risk
C. Mitigated risk
Answer : A
Question 9
________________ is usually not the primary objective of arbiassessment, but it is frequently a side effect of optimization.
A. Reducing inspection costs
B. Increasing inspection costs
C. Increasing frequency of inspection programs
Answer : A
Question 10
The following types of pressurized equipment and associated components covered by rbi
A. Rotating equipment
B. Turbines
C. Pressurized pumps
Answer : A
Question 11
Consequence side of the risk equation is normally managed by
A. Inspection alone
B. Process safety personnel
C. Management
D. B&C
Answer : C
Question 12
The primary work products of the rbi assessment and management approach and implementation of rbi provides
A. Overall reduction of risk and acceptance of current risk
B. Overall increase of risk and acceptance of risk
C. Overall reduction of risk and negligence of current risk
D. Overall increase of risk and negligence of current risk
Answer : A
Question 13
The models are evaluated_____________to provide both qualitativeand quantitative insights about the level of risk and to identify the design, site, or operational characteristics that are the most important to risk
A. Probabilistically
B. Statistically
C. Linearly
D. Logically
Answer : D
Question 14
_________are the primary inputs into the probability offailureevaluation.
A. The deterioration mechanisms, rates and susceptibilities
B. Loss of containment f fluid
C. Fluid toxicity and its concentration
D. Damage mechanisms and its severity
Answer : A
Question 15
The type of failure mode that likely to occur due thinning
A. Larger leaks or rupture
B. Only rupture
C. Metal loss
D. Cracks
Answer : A
Question 16
The reduction in the ability of a component to provide its intended purpose of containment of Fluids
A. Deterioration
B. Damage
C. Degradation
D. Thinning
Answer : A
Question 17
If a qra has been prepared for a process unit, the analysis can borrow extensively from this effort.
A. Rbi consequence
B. Rbi likelihood
C. Rbi probability
Answer : C
Question 18
The primary audience for rp 580 is
A. Inspection and materials engineering personnel
B. Maintenance personnel
C. Only inspection personnel
D. Only materials engineering personnel
Answer : C
Question 19
Following are the common mechanical deterioration mechanismsexcept
A. Fatigue
B. Stress/creep rupture
C. Tensile overload
D. Intergranular corrosion
Answer : D
Question 20
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.
Answer : C
Question 21
Limitation of any negative consequence or reduction in probability of a particular event
A. Mitigation
B. Reduction
C. Residual
Answer : B
Question 22
Risk presented in qualitative risk analysis as
A. Precise numeric value
B. Form of risk matrix
C. Form of event tree and fault tree
Answer : B
Question 23
The ability to state the rate of deterioration precisely is affected by the following except
A. By equipment complexity
B. Typeofdeteriorationmechanism, processand metallurgical variations
C. Inaccessibilityfor inspection, limitations ofinspection andtest methods
D. Lack of coverage of an area subject to deterioration
E. None of the above
Answer : C
Question 24
Results of quantitative consequence analysis are usually expressed in
A. Numeric
B. Ranges from high to low
C. Frequency
D. Occasion
Answer : A
Question 25
Coordinated activities to direct and control an organization with regard to risk.
A. Risk management
B. Risk evaluation
C. Risk control
Answer : A
Question 26
____________ areoftennecessary to establish susceptibility ofequipment to stress corrosion cracking.
A. Literature, expert opinion and experience
B. Cracking mechanisms
C. Damage mechanisms
D. Fluid toxicity and its constituents
Answer : A
Question 27
Rbi requires the commitment and cooperation of the
A. Total organization
B. Inspection
C. Maintenance
D. Materials engineering
Answer : A
Question 28
A process to assess risks, to determine if risk reduction is required and to develop a plan to maintain risks at an acceptable level
A. Risk management
B. Risk mitigation
C. Risk control
Answer : A
Question 29
Act of mitigating a known risk to a lower level of risk.
A. Risk reduction
B. Risk mitigation
C. Risk evaluation
Answer : B
Question 30
Toxic releases in rbi are only addressed when they affect
A. Personnel
B. Equipment
C. Process
Answer : A
Potential hazards identified in a pha will often affect the
A. Probability of failure side of the risk equation.
B. Consequence of failure side of the equation
Answer : A
Question 2
Effective inspection program can be derived for RBI from
A. Proper NDE method best suited for deterioration mechanism
B. Inspection coverage
C. Inspection frequency
D. All the above
Answer : D
Question 3
Outcome of an event -
A. Consequence
B. Risk
C. Event
Answer : A
Question 4
When some risk identified as acceptable then one of the following is not required.
A. Risk reduction
B. Risk evaluation
C. Risk mitigation
D. Risk control
Answer : C
Question 5
Who should be consulted to define the equipment deterioration mechanisms,susceptibility and potential failure modes?
A. A metallurgist or corrosion specialist
B. A metallurgist and corrosion specialist
C. A metallurgist only
D. Corrosion specialist only
Answer : A
Question 6
Consequence is always.............For safety aspects
A. Negative
B. Positive
C. Neutral
Answer : A
Question 7
A Rbi analysis shares many of the techniques and data requirements with a____________.
A. Qra
B. Pha
C. Hazop
D. Event tree
Answer : A
Question 8
The risk prior to mitigation activities
A. Unmitigated risk
B. Known risk
C. Mitigated risk
Answer : A
Question 9
________________ is usually not the primary objective of arbiassessment, but it is frequently a side effect of optimization.
A. Reducing inspection costs
B. Increasing inspection costs
C. Increasing frequency of inspection programs
Answer : A
Question 10
The following types of pressurized equipment and associated components covered by rbi
A. Rotating equipment
B. Turbines
C. Pressurized pumps
Answer : A
Question 11
Consequence side of the risk equation is normally managed by
A. Inspection alone
B. Process safety personnel
C. Management
D. B&C
Answer : C
Question 12
The primary work products of the rbi assessment and management approach and implementation of rbi provides
A. Overall reduction of risk and acceptance of current risk
B. Overall increase of risk and acceptance of risk
C. Overall reduction of risk and negligence of current risk
D. Overall increase of risk and negligence of current risk
Answer : A
Question 13
The models are evaluated_____________to provide both qualitativeand quantitative insights about the level of risk and to identify the design, site, or operational characteristics that are the most important to risk
A. Probabilistically
B. Statistically
C. Linearly
D. Logically
Answer : D
Question 14
_________are the primary inputs into the probability offailureevaluation.
A. The deterioration mechanisms, rates and susceptibilities
B. Loss of containment f fluid
C. Fluid toxicity and its concentration
D. Damage mechanisms and its severity
Answer : A
Question 15
The type of failure mode that likely to occur due thinning
A. Larger leaks or rupture
B. Only rupture
C. Metal loss
D. Cracks
Answer : A
Question 16
The reduction in the ability of a component to provide its intended purpose of containment of Fluids
A. Deterioration
B. Damage
C. Degradation
D. Thinning
Answer : A
Question 17
If a qra has been prepared for a process unit, the analysis can borrow extensively from this effort.
A. Rbi consequence
B. Rbi likelihood
C. Rbi probability
Answer : C
Question 18
The primary audience for rp 580 is
A. Inspection and materials engineering personnel
B. Maintenance personnel
C. Only inspection personnel
D. Only materials engineering personnel
Answer : C
Question 19
Following are the common mechanical deterioration mechanismsexcept
A. Fatigue
B. Stress/creep rupture
C. Tensile overload
D. Intergranular corrosion
Answer : D
Question 20
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.
Answer : C
Question 21
Limitation of any negative consequence or reduction in probability of a particular event
A. Mitigation
B. Reduction
C. Residual
Answer : B
Question 22
Risk presented in qualitative risk analysis as
A. Precise numeric value
B. Form of risk matrix
C. Form of event tree and fault tree
Answer : B
Question 23
The ability to state the rate of deterioration precisely is affected by the following except
A. By equipment complexity
B. Typeofdeteriorationmechanism, processand metallurgical variations
C. Inaccessibilityfor inspection, limitations ofinspection andtest methods
D. Lack of coverage of an area subject to deterioration
E. None of the above
Answer : C
Question 24
Results of quantitative consequence analysis are usually expressed in
A. Numeric
B. Ranges from high to low
C. Frequency
D. Occasion
Answer : A
Question 25
Coordinated activities to direct and control an organization with regard to risk.
A. Risk management
B. Risk evaluation
C. Risk control
Answer : A
Question 26
____________ areoftennecessary to establish susceptibility ofequipment to stress corrosion cracking.
A. Literature, expert opinion and experience
B. Cracking mechanisms
C. Damage mechanisms
D. Fluid toxicity and its constituents
Answer : A
Question 27
Rbi requires the commitment and cooperation of the
A. Total organization
B. Inspection
C. Maintenance
D. Materials engineering
Answer : A
Question 28
A process to assess risks, to determine if risk reduction is required and to develop a plan to maintain risks at an acceptable level
A. Risk management
B. Risk mitigation
C. Risk control
Answer : A
Question 29
Act of mitigating a known risk to a lower level of risk.
A. Risk reduction
B. Risk mitigation
C. Risk evaluation
Answer : B
Question 30
Toxic releases in rbi are only addressed when they affect
A. Personnel
B. Equipment
C. Process
Answer : A