Welding Level 2, Module 5 Exam 2025 Questions & Answers with 100% Correct Answers | Verified

When the flux-cored wire does not require an external shielding gas, the process is called _____________________. - self-shielding FCAW or FCAW-S If the tongue and lace area of your safety shoes is exposed, you should wear _____________________. - leather spats or chaps When possible use powered extraction systems that are designed to remove ___________________. - welding fumes Modes of GMAW metal transfer include: - spray transfer, globular transfer, and pulsed transfer Pulsed transfer (GMAW-P) welding is a process in which the welding power is momentarily increased to form a pulse, and then it returns to its lower background level, this is a variation of _____________________ welding. - spray transfer FCAW welds made with carbon dioxide shielding have a much ____________________. - deeper penetration Operating voltage, or arc voltage, is the voltage ____________________. - after the arc has been struck The engines of power generators have governors to control the ____________________. - engine speed