Free API API-570 Practice Test & Real Exam Questions

  • Exam Code/Number: API-570
  • Exam Name/Title: Piping Inspector
  • Certification Provider: API
  • Corresponding Certification: Individual Certification Programs
  • Exam Questions: 150
  • Updated On: May 30, 2026
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Total 150 questions
What is the design thickness of NPS 2 ½, SA106 Gr.B pipe that operates at 25 psi / 200°F
Correct Answer: A Vote an answer
What does the acronym MAWP refer to?
Correct Answer: C Vote an answer
According to API 570, a(n) is a person who assists the inspector by performing specific NDE testing.
Correct Answer: D Vote an answer
What is the required thickness of straight run pipe subject to internal pressure only, based on the following conditions: NPS 14, SA 285 Gr.C, EFW Spiral seam (No radiography), operating at 216 psi / 378?F
Correct Answer: B Vote an answer
375"
0.190"
0.03 inches/year 5 Years
MAWP:
Correct Answer: C Vote an answer
What should have been the correct number and type of guide bends on the PQR?
Correct Answer: B Vote an answer
To evaluate the effects of fire damage, an assessment should be performed in accordance with____.
Correct Answer: C Vote an answer
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Total 150 questions