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Practice your Welding Inspection and Metallurgy certification test with free API-577 exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real API-577 exam dumps, verified questions, and expert-designed free online practice tests. Moreover our API API-577 exam cram backed by our confidence-boosting refund guarantee.

Exam Code: API-577
Exam Questions: 112
Welding Inspection and Metallurgy
Updated: 23 May, 2026
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Question 1

One of the main differences between welding nickel alloys and austenitic stainless steels is that with nickel alloys:

Options :
Answer: D
Question 2

Eddy current can be used to measure the:

Options :
Answer: B
Question 3

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

Options :
Answer: A
Question 4

Crater cracks typically occur:

Options :
Answer: A
Question 5

What is the purpose of the IQI?

Options :
Answer: A
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