Red Seal Welding Practice Exam 2025 - Free Welding Practice Questions and Study Guide

Question: 1 / 400

When GMAW welding, how is gas control regulated?

Pressure regulator

Flowmeter

A flowmeter is used to regulate the flow of gas during GMAW welding. This is important because a constant and accurate flow of gas is needed to protect the welding area from oxygen and other contaminants. The pressure regulator and timer control are not directly involved in gas regulation for GMAW welding, and temperature control is unrelated. Using a pressure regulator may result in inconsistent gas flow and using a timer control may result in incorrect gas settings. Therefore, these options are incorrect.

Get further explanation with Examzify DeepDiveBeta

Timer control

Temperature control

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy