AWS Welding Inspection and Testing Certification Practice Test

Which process is referred to as stick welding?

1. SMAW

2. GTAW

3. GMAW

4. FCAW

The correct answer is: SMAW

The process referred to as stick welding is Shielded Metal Arc Welding (SMAW). In this method, an electrode coated with flux is used to create an arc between the electrode and the workpiece. As the electrode melts during the welding process, the flux coating disintegrates, producing a protective gas shield and slag that helps protect the weld from contamination. This creates a strong bond and is known for its versatility, allowing it to be used in various positions and on different types of materials. SMAW is particularly valuable in applications where portability is required, as the equipment can be more easily transported compared to some other welding methods that require gas or more complex setups. Additionally, SMAW is widely appreciated for its simplicity and effectiveness, making it a common choice in many industries, ranging from construction to maintenance and repair. In contrast, the other processes mentioned—GTAW (Gas Tungsten Arc Welding), GMAW (Gas Metal Arc Welding), and FCAW (Flux-Cored Arc Welding)—use different techniques and equipment. While they are all effective welding methods, they do not use the stick (electrode) format characteristic of SMAW, which is why recognizing SMAW as stick welding is essential for understanding different welding processes.