Free API API-570 Exam Questions
Absolute Free API-570 Exam Practice for Comprehensive Preparation
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API API-570 Exam Questions
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Provided By: API
- Exam: Piping Inspector
- Certification: Individual Certification Programs
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Total Questions: 170
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Updated On: May 03, 2025
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Rated: 4.9 |
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Online Users: 340
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Question 1
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A combination of corrosion and erosion results in significantly greater metal loss that can be expected from corrosion or erosion alone. This type of loss occurs at
Answer: A
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A combination of corrosion and erosion results in significantly greater metal loss that can be expected from corrosion or erosion alone. This type of loss occurs at
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Question 2
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Steels with CE greater than 0.55% typically require:
Answer: B
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Steels with CE greater than 0.55% typically require:
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Question 3
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A local area has been thinned on the wall thickness of a flanged fitting. The fitting is NPS 8 Class 400, and the local area has been thinned to 0.400”. Is this corrosion acceptable per ASME B 16.5?
Answer: B
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A local area has been thinned on the wall thickness of a flanged fitting. The fitting is NPS 8 Class 400, and the local area has been thinned to 0.400”. Is this corrosion acceptable per ASME B 16.5?
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Question 4
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During periodic scheduled inspections, more extensive inspection should be applied to an area beginning __________ upstream of the injection nozzle and continuing for atleast __________ pipe diameters downstream of the injection point.
Answer: C
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During periodic scheduled inspections, more extensive inspection should be applied to an area beginning __________ upstream of the injection nozzle and continuing for atleast __________ pipe diameters downstream of the injection point.
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Question 5
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Who is responsible for the control of piping system inspection programs, inspection frequencies and maintenance of piping ?
Answer: B
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Who is responsible for the control of piping system inspection programs, inspection frequencies and maintenance of piping ?