Get Ready with API-570 Exam Dumps (2023) [Q17-Q40]

QUESTION 17
Radiographic profile techniques are preferred over ultrasonic thickness measuring instruments for pipe diameters of:

QUESTION 18
All proposed methods of design, execution, materials, welding procedures, examination and testing must be approved by the.

QUESTION 19
Lower levels of soil resistivity are:

QUESTION 20
What the MAWP is recalculated, the wall thickness used shall be the actual thickness minus:

QUESTION 21
Penrtrameters (IQls) shall either be____or_____and shall be manufactured and identified in accordance with ASME.

QUESTION 22
Of the following examples, which one may cause a leak in a threaded joint?

QUESTION 23
After hot bending and forming, heat treatment is required for which P numbers?

QUESTION 24
What is the most common method used to manufacture tubing?

QUESTION 25
A weld is changed from multi pass per side to single pass per side.
How does this effect the PWHT limitation?

QUESTION 26
An individual who holds an engineering degree is automatically qualified as.

QUESTION 27
An operator notice a pipe off its support, what should be done?

QUESTION 28
Which of the following methods can be used to join cast iron pipe?

QUESTION 29
The repair organization shall use welders and welding operators qualified in accordance with the code to which the piping was built or alternatively_____.

QUESTION 30
Exemptions for preheating and post weld heat treatment must be approved by the____.

QUESTION 31
A piping system has a corrosion rate of 0.074 inches per year, the actual wall thickness is 0.370 inches and the minimum required thickness is 0.1 inch.
What is the remaining life?

QUESTION 32
Actively engaged as an authorized piping inspector shall be defined as a minimum of time spent performing inspection activities.

QUESTION 33
When can welding procedures qualified by other than the employer be used?

QUESTION 34
A specialized valve generally used in erosive or high-temperature service is a valve

QUESTION 35
A transverse crack was discovered in the root pass of a completed weld on the outside of a Category D Fluid Service piping system during a PT test.
Which of the following,” statements is most accurate?

QUESTION 36
What is the prescribed alignment for the inside surfaces of circumferential welds to be groove welded?

QUESTION 37
API 570 was developed to provide for the inspection of in-service process piping.

QUESTION 38
A piping system that operates at a design pressure of 100 psi at 950? F was originally built from NPS 20 EFW (100% radiographed), ½” wall, A-516 Grade 70, A-671 material. During the last Inspection, the thickness was determined to be 0.370 inches. The records indicated the corrosion rate to be 0.009 inches per year.
What is MAWP if the next inspection is planned in 5 years?

QUESTION 39
The liquid penetrant examination method is an effective means for detecting.

QUESTION 40
What is the most common use for a globe valve?