Welding Level 1, Module 6 Exam 2025 Questions & Answers with 100% Correct Answers | Verified

What group publishes the "Boiler and Pressure Vessel Code"? -ASME (American Society of Mechanical Engineers) What group is a private organization that does not actually prepare standards, instead it adopts standards that it feels are of value to the public interest? -ANSI (American National Standards Institute) If you have been directed to perform an unsafe act by your immediate supervisor, what should you do? - You go "over their head" to the general foreman, superintendent, project manager, or safety engineer. Essential variables identified in the welding procedure specifications are items that CANNOT be changed without __________________________. -requalifying the welding procedure Where are the results of testing a welding procedure specification (WPS) recorded? -A Procedure Qualification Record (PQR) Most porosity is caused by improper welding techniques and ____________________. - contamination ____________________ are generally the result of strains caused by thermal shrinkage acting on a heat affected zone. -Toe Cracks The failure of the filler metal to make its way into and fuse with an area of the weld joint is known as _______________________. -incomplete joint penetration ____________________ happens when the weld metal simply rolls over onto the plate surface. - Overlap _____________________ is a groove melted into the base metal beside the weld. -Undercut