Free API API-570 Practice Test & Real Exam Questions
Cracks caused by vibration, thermal cycling, thermal expansion problems and environmental cracking are considered.
Correct Answer: A
Vote an answer
For a single wall material thickness, over 0.375" through 0.50", what is the hole type designation for a source side penetrameter
Correct Answer: B
Vote an answer
An individual who holds an engineering degree is automatically qualified as.
Correct Answer: C
Vote an answer
can cause flame detectors used to indicate a furnace or boiler fire to give false indications on control panels.
Correct Answer: D
Vote an answer
Determine the MAWP of the following piping system, at the next inspection, based on the following Design pressure/temperature Pipe description Outside diameter of pipe, D Thickness determined from Inspection Observed Corrosion Rate Next planned inspection 100 psig/750°F NPS 6, A285 C EFW, Straight Seam(No radiography) 6 5/8" 0.280"
0.01 inches/year 5 Years
MAWP=
0.01 inches/year 5 Years
MAWP=
Correct Answer: C
Vote an answer
When can welding procedures qualified by other than the employer be used?
Correct Answer: D
Vote an answer
An operator notice a pipe off its support, what should be done?
Correct Answer: A
Vote an answer
