2023 Updated Verified Pass API-570 Study Guides & Best Courses
Ultimate Guide to the API-570 - Latest Edition Available Now
To be eligible for the API-570 certification exam, individuals must have a minimum of three years of experience in piping inspection, and a high school diploma or equivalent. In addition, individuals must complete the API 570 training course or have equivalent training and experience. The API-570 certification is valid for three years, after which individuals must recertify by taking the exam or completing continuing education courses.
NEW QUESTION # 10
Is the attached PQR properly qualified?
- A. No, because peening is allowed by ASME B31.3
- B. Yes
- C. No, because RT is not allowed during PQR qualification
- D. No, because there are not enough tensile tests
Answer: D
NEW QUESTION # 11
A leak test is an alternative to inspection of buried piping.
What is the minimum liquid pressure to adequately conduct this test?
- A. 1 1/2 times the MAWP
- B. 10% greater than MAWP
- C. Actual MAWP
- D. 1 1/4 times the MAWP
Answer: B
NEW QUESTION # 12
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. 1 hour
- B. 2 hours
- C. 3 hours
- D. Procedure is not required for this thickness
Answer: A
NEW QUESTION # 13
What is the definition of normalizing?
- A. Rapid cooling of a heated metal
- B. Heating an alloy to a suitable temperature, holding that temperature long enough to allow constituents to enter into solid solution and then cooling ~ rapidly enough to hold the constituents.
- C. Heating to and holding at a suitable temperature and then cooling at a suitable rate to reduce hardness, improve machinability, facilitate cold working, etc.
- D. Process where a ferrous metal is heated to a suitable temperature above the transformation range and is subsequently cooled in still air at room temperature.
Answer: D
NEW QUESTION # 14
Excessive cyclic stresses that are well below the static yield strength of the material result in.
- A. material failure
- B. fatigue cracking
- C. creep cracking
- D. failure cracking
Answer: B
NEW QUESTION # 15
Erosion of the piping system usually occurs at:
- A. Elbows
- B. Upstream of pump discharges
- C. Along straight run pipe
- D. Any low-velocity and low-turbulence areas
Answer: A
NEW QUESTION # 16
The minimum required pipe wall thickness or retirement thickness shall be based on pressure, mechanical and structural considerations using the appropriate design formulae and.
- A. nil-weight ductility stress
- B. CTOD stress
- C. assumption stress
- D. code allowable stress
Answer: D
NEW QUESTION # 17
The repair organization shall use welders and welding operators qualified in accordance with the code to which the piping was built or alternatively_____.
- A. ASME Section V
- B. ASME B 31.3
- C. AWS D 1.1
- D. API 1104
Answer: B
NEW QUESTION # 18
The potential for personnel exposure is deemed to be significant in which fluid service?
- A. High pressure fluid service
- B. Category B fluid service
- C. Normal fluid service
- D. Category M fluid service
Answer: D
NEW QUESTION # 19
In evaluating blisters and laminations in piping, assessments should be performed in accordance with_____.
- A. API RP 579, Section 7
- B. API 598, Section 1
- C. API RP 2207, Section 2
- D. ASME 816.5
Answer: A
NEW QUESTION # 20
For 1 1/4" thick carbon steel, what is the recommended preheat temperature?
- A. None
- B. 235°F
- C. 300°F
- D. 175°F
Answer: D
NEW QUESTION # 21
Care should be taken not to during a pressure test.
- A. use water in the system
- B. over-pressure the system
- C. under-pressure the system
- D. allow any inert gas into the system
Answer: B
NEW QUESTION # 22
The preferred medium for pneumatic testing of small lines or systems is
- A. inert gas
- B. water
- C. hydrogen
- D. air
Answer: A
NEW QUESTION # 23
A pipe has the highest potential of resulting in an immediate emergency if a leak were to occur.
- A. Owner/user designated system
- B. Class 3
- C. Class 2
- D. Class 1
Answer: D
NEW QUESTION # 24
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. 2.0
- C. 2.6
- D. 2.2
Answer: B
NEW QUESTION # 25
The radiograph of a Normal Fluid service piping weld revealed a crack.
What is the acceptable crack length if the pipe wall was 0.375?
- A. None
- B. Cracks will not show on radiographs
- C. 3/16"
- D. T/3
Answer: A
NEW QUESTION # 26
The downstream limit of the injection point circuit is the second change in flow direction past the injection point or:
- A. 25 feet beyond the first change
- B. 100 feet, if the pipe is straight run
- C. 50 feet beyond the first change
- D. No downstream requirement
Answer: A
NEW QUESTION # 27
Actively engaged as an authorized piping inspector shall be defined as a minimum of time spent performing inspection activities.
- A. 20%
- B. 50%
- C. 30%
- D. 40%
Answer: A
NEW QUESTION # 28
An area defined by a circle having a diameter not greater than 2 inches for a line diameter not exceeding 10 inches, in which thickness readings may be averaged is
- A. Averaging point
- B. Test point
- C. WFMT
- D. TML
Answer: B
NEW QUESTION # 29
Where should the numbers be placed on a radiograph?
- A. Under the film
- B. On the film source pack
- C. Under the material being radiographed
- D. On the material being radiographed
Answer: D
NEW QUESTION # 30
Each piece of magnetizing equipment shall be calibrated
- A. at the beginning of each shift
- B. whenever the technician feels like it
- C. at least once a year or whenever the equipment has been subject to major electrical repair
- D. at least once every 90 days
Answer: C
NEW QUESTION # 31
What is the maximum length allowed for individual slag trapped in a weld in a Severe Cyclic Conditions piping system?
- A. ³12T
- B. £TW / 3
- C. >TW X 3
- D. 3/23"
Answer: B
NEW QUESTION # 32
Which of the following applies to socket welds in piping systems?
- A. Should be avoided
- B. Should be avoided where crevice corrosion may occur
- C. Should be welded using SAW only
- D. Should be used in all welded piping
Answer: B
NEW QUESTION # 33
What is the design thickness of NPS 2 ½, SA106 Gr.B pipe that operates at 25 psi / 200°F
- A. 0.275"
- B. 0.002"
- C. not enough information given
- D. 0.100"
Answer: B
NEW QUESTION # 34
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API-570 certification is the designation offered by the American Petroleum Institute to those professionals who possess excellent knowledge of piping inspection. Piping Inspector certification is given to individuals who have passed the API-570 Piping Inspector Certification Exam. Piping Inspector certification is one of the most recognized certifications in the oil and gas industry, providing a competitive edge to the certified individuals for career advancement.
API-570 certification exam is a highly respected certification program designed for individuals who work in the field of piping inspection. Piping Inspector certification is recognized by employers in the oil and gas industry and is a requirement for many positions. API-570 exam covers a wide range of topics and requires a significant amount of knowledge and experience to pass. If you are interested in pursuing a career in piping inspection, the API-570 certification is an excellent way to demonstrate your skills and expertise in the field.
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