API 510 Questions And Answers With Complete Solutions
An industry-qualified ultrasonic angle beam examiner is a
person who possesses an ultrasonic (UT) angle beam
qualification from are commended standard of_________.
ASME
ISO
API
All of above
All of above (Your Answer)
A 2 1/4 % chrome material (P-5) vessel must be repaired by
welding in a flush patch (replacing a corroded area). The
vessel is in caustic service and was originally post-weld heat
treated. Notch toughness is not a consideration. Which of the
following is correct?
No post-weld heat treatment (PWHT) is required.
The repair may be pre-treated to 300 degrees F. while welding
and PWHT waived.
The repair must be post-weld heat treated. (Your Answer)
The repair may be made by using the temper-bead welding
technique.
Feedback
(Para. 8.1.7.4.2(f))
,The repair must be post-weld heat treated. (Your Answer)
Carbon, low-alloy, and other ferritic steels may be
susceptible to brittle failure at the
Ambient temperature
Depleted temperature
Elevated temperature
Optimal temperature
Ambient temperature (Your Answer)
"Actively Engaged" is defined as __________________.
conducting 20 repair/alteration pressure tests per year for each
of the 3 years.
performing/supervising inspections on 65 pressure vessels over
the 3 year certification period.
a minimum of 30% of time spent performing/supervising
inspections over the 3 year certification period.
none of the above
Feedback
(Para. B.3.2 )
none of the above (Correct Answer)
If a pressure-relieving device is in clean (non-fouling), non-
corrosive service, what is the maximum inspection interval
in accordance with API 510?
At the same
,10 Years
5 Years
1 Year
Feedback
(Para. 6.6.3.2)
10 Years (Your Answer)
In API-510, the term "RBI" means:
Report Based Inspection
Risk Based Inspection
Repairing Before Inspection
Repair Based Inspection
Feedback
API 510, 3.1.66
Risk Based Inspection (Your Answer)
Which of the following are essential elements of a Quality
control system of a repair organization?
All of the other options
Statement of controls to ensure quality
Statements of organizational chart documentation
Statements about working procedures
Feedback
, API 510, 6.6.2.1
All of the other options
(Your Answer)
Code rules for testing vessels in service are detailed in:
API 510
API 570
None of above
ASME Section VIII Div. I
Feedback
API 510, 1.1
API 510 (Your Answer)
Which of the following is characterized as a loss of ductility
and notch toughness due to post-weld heat treatment or
high-temperature service.
Graphitization
Carburization
Temper Embrittlement
Stress Corrosion Cracking
Feedback
(Para. 3.1.70)
Temper Embrittlement (Correct Answer)
An industry-qualified ultrasonic angle beam examiner is a
person who possesses an ultrasonic (UT) angle beam
qualification from are commended standard of_________.
ASME
ISO
API
All of above
All of above (Your Answer)
A 2 1/4 % chrome material (P-5) vessel must be repaired by
welding in a flush patch (replacing a corroded area). The
vessel is in caustic service and was originally post-weld heat
treated. Notch toughness is not a consideration. Which of the
following is correct?
No post-weld heat treatment (PWHT) is required.
The repair may be pre-treated to 300 degrees F. while welding
and PWHT waived.
The repair must be post-weld heat treated. (Your Answer)
The repair may be made by using the temper-bead welding
technique.
Feedback
(Para. 8.1.7.4.2(f))
,The repair must be post-weld heat treated. (Your Answer)
Carbon, low-alloy, and other ferritic steels may be
susceptible to brittle failure at the
Ambient temperature
Depleted temperature
Elevated temperature
Optimal temperature
Ambient temperature (Your Answer)
"Actively Engaged" is defined as __________________.
conducting 20 repair/alteration pressure tests per year for each
of the 3 years.
performing/supervising inspections on 65 pressure vessels over
the 3 year certification period.
a minimum of 30% of time spent performing/supervising
inspections over the 3 year certification period.
none of the above
Feedback
(Para. B.3.2 )
none of the above (Correct Answer)
If a pressure-relieving device is in clean (non-fouling), non-
corrosive service, what is the maximum inspection interval
in accordance with API 510?
At the same
,10 Years
5 Years
1 Year
Feedback
(Para. 6.6.3.2)
10 Years (Your Answer)
In API-510, the term "RBI" means:
Report Based Inspection
Risk Based Inspection
Repairing Before Inspection
Repair Based Inspection
Feedback
API 510, 3.1.66
Risk Based Inspection (Your Answer)
Which of the following are essential elements of a Quality
control system of a repair organization?
All of the other options
Statement of controls to ensure quality
Statements of organizational chart documentation
Statements about working procedures
Feedback
, API 510, 6.6.2.1
All of the other options
(Your Answer)
Code rules for testing vessels in service are detailed in:
API 510
API 570
None of above
ASME Section VIII Div. I
Feedback
API 510, 1.1
API 510 (Your Answer)
Which of the following is characterized as a loss of ductility
and notch toughness due to post-weld heat treatment or
high-temperature service.
Graphitization
Carburization
Temper Embrittlement
Stress Corrosion Cracking
Feedback
(Para. 3.1.70)
Temper Embrittlement (Correct Answer)
