Authentic API API-570 Exam Dumps PDF - Aug-2023 Updated
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NEW QUESTION # 15
Bolts should extend during the installation of flanged connections.
- A. two threads past their nuts
- B. at least 0.5 inches (12.7 mm) past their nuts
- C. completely through their nuts
- D. only half way through their nuts
Answer: C
NEW QUESTION # 16
What is the maximum allowable deviation for the ammeter on each piece of magnetizing equipment?
- A. 30%
- B. 20%
- C. 15%
- D. 10%
Answer: D
NEW QUESTION # 17
The transmitted film density through the radiographic image of the body of the appropriate hole penetrameter and the area of interest shall be minimum for radiographs made with a gamma ray source.
- A. 1.8
- B. 2.6
- C. 2.2
- D. 2.0
Answer: D
NEW QUESTION # 18
The inspector shall approve all repair and alteration work at designated times, referred to as_______.
- A. hold points
- B. work stop points
- C. inspection delay points
- D. inspector's discretion
Answer: A
NEW QUESTION # 19
Penrtrameters (IQls) shall either be____or_____and shall be manufactured and identified in accordance with ASME.
- A. pica-type elite-type
- B. step wedge calibration block
- C. black-type white-type
- D. hole-type wire-type
Answer: D
NEW QUESTION # 20
Appropriate permanent and progressive records on each piping system shall include.
- A. all jurisdictional requirements
- B. system service; classification; identification numbers
- C. all original construction data
- D. original heat and batch numbers
Answer: B
NEW QUESTION # 21
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/100°F NPS 20, Sch. std, A 106 B 20"
0.280"
0.02 inches/year 5 Years
MAWP=
- A. 160 psig
- B. 723 psig
- C. 550 psig
- D. 125 psig
Answer: A
NEW QUESTION # 22
In evaluating blisters and laminations in piping, assessments should be performed in accordance with_____.
- A. API RP 579, Section 7
- B. API RP 2207, Section 2
- C. API 598, Section 1
- D. ASME 816.5
Answer: A
NEW QUESTION # 23
The three well-known methods of determining soil resistivity are, soil bar, soil box and______.
- A. holiday pipe survey
- B. A-C Bridge
- C. six pin method
- D. Wenner (4-pin) method
Answer: D
NEW QUESTION # 24
Welding procedures qualified by may be used, subject to the specific approval of the inspector
- A. others
- B. the use of AWS pre qualified, D1.1 type procedures
- C. the employer
- D. the use of API 1104 qualified procedures
Answer: A
NEW QUESTION # 25
A weld is changed from multi pass per side to single pass per side.
How does this effect the PWHT limitation?
- A. This limitation does not apply when a WPS is qualified with a PWHT below the upper transformation temperature
- B. This limitation does not apply when a WPS is qualified with a PWHT above the upper transformation temperature
- C. The PWHT is not a consideration
- D. The PWHT must be performed per ASME IX and time increased byone
Answer: B
NEW QUESTION # 26
Aboveground piping is subject to atmospheric corrosion.
What is buried piping subject to?
- A. Soil corrosion
- B. Anodic reaction
- C. Soil electrolytes
- D. Erosion
Answer: A
NEW QUESTION # 27
What is the test pressure of a metallic piping system whose design temperature is above the test temperature using the following conditions? NPS 6, SA106 Gr.B, 100 psi / 800°F
- A. 150 psi
- B. 278 psi
- C. Test temperature verses design temperatures are not different
- D. 450 psi
Answer: B
NEW QUESTION # 28
A welder may be qualified by AT in any welding process except for which of the following?
- A. SMAW
- B. FCAW
- C. GMAW (spray arc mode)
- D. GMAW (short circuiting mode)
Answer: D
NEW QUESTION # 29
The base metal is P No.1, the weld metal is A No.1, and the wall thickness is 7/8".
What is the holding time at 1100- 1200?F for heat treatment
- A. Procedure is not required for this thickness
- B. 2 hours
- C. 3 hours
- D. 1 hour
Answer: D
NEW QUESTION # 30
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To take the API-570 exam, individuals must meet certain eligibility requirements, including a minimum amount of experience in the field of piping inspection. API-570 exam is offered at various locations throughout the world and is administered by the American Petroleum Institute (API). Upon successful completion of the exam, individuals are awarded the API-570 certification, which is valid for three years.
To be eligible for the API API-570 exam, candidates must have a minimum of three years of relevant experience in the field of piping inspection, as well as a high school diploma or equivalent. Additionally, candidates must meet certain educational and experience requirements, as outlined by the API. Once the exam is passed, the certification is valid for three years, after which the candidate must recertify to maintain their status as a certified piping inspector.
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