API API-577 Answers

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Total 112 questions | Updated On: May 30, 2026
Question 1

When verifying that the filler metal selection is appropriate for the base metal being welded, an inspector should consider:


Answer: A
Question 2

The change in shape (deformation) that a test specimen experiences when it is stressed or loaded is called:


Answer: B
Question 3

What is the purpose of the IQI?


Answer: A
Question 4

To reduce exposure to moisture of low-hydrogen electrodes after they have been removed from the manufacturers packaging, they should be stored:


Answer: B
Question 5

A-number groupings are based upon the:


Answer: A
Page:    1 / 23   
Total 112 questions | Updated On: May 30, 2026

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Name: Welding Inspection and Metallurgy
Exam Code: API-577
Certification: Individual Certification Programs
Vendor: API
Total Questions: 112
Last Updated: May 30, 2026