API API-577 Answers

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Total 112 questions | Updated On: Oct 27, 2025
Question 1

Crater cracks typically occur:


Answer: A
Question 2

What term is used to describe the mechanical working of metals using impact blows?


Answer: D
Question 3

To reduce the possibility of cracking, which of the following maximum hardness levels is required for weldments in wet H2S service?


Answer: B
Question 4

Eddy current can be used to measure the:


Answer: B
Question 5

What is the purpose of the IQI?


Answer: A
Page:    1 / 23   
Total 112 questions | Updated On: Oct 27, 2025

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Name: Welding Inspection and Metallurgy
Exam Code: API-577
Certification: Individual Certification Programs
Vendor: API
Total Questions: 112
Last Updated: Oct 27, 2025