Question 1
Which welding process uses a consumable, flux-coated electrode and is commonly called stick welding in refinery fabrication?
Correct Answer:
Shielded metal arc welding (SMAW)
Question 2
In GTAW, which electrode material is used and is generally alloyed with oxides such as thoria, ceria or lanthana to improve arc starting?
Correct Answer:
Tungsten
Question 3
Which GMAW metal transfer mode produces the lowest heat input and is preferred for thin sections and out-of-position welding?
Correct Answer:
Short-circuiting transfer
Question 4
Which statement about submerged arc welding (SAW) per API RP 577 is correct?
Correct Answer:
Flux shields the arc and molten pool from the atmosphere
Question 5
The acronym FCAW stands for which welding process?
Correct Answer:
Flux cored arc welding
Question 1
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Prepare with the API 577 Practice Questions - API 577 Welding Inspection and Metallurgy Exam practice quiz. This question bank includes 100 questions covering section, asme, steel, welding, and weld. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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API 577 Practice Questions - API 577 Welding Inspection and Metallurgy Exam

This practice set contains 100 questions from the matching question bank and focuses on section, asme, steel, welding, and weld. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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