GTAW Review

What would be (4) types of non-ferrous metals?

• Stainless Steel

• Aluminum

• Copper

• Brass

What would be a cause of this weld defect?

• Lack of shielding gas.

• Excessive heat input.

• Improper electrode angle.

• Inadequate filler material.

What is the purpose of a ceramic gas nozzle in welding?

• To direct the flow of shielding gas

• To increase the temperature of the weld

• To provide structural support to the welding apparatus

• To reduce the amount of welding fumes

What material would you weld with the following types of fillet?

• a) stainless steel

• b) carbon steel

• c) aluminum

• d) cast iron

Name the 5 basic weld joints.

• Tee, Corner, Butt, Edge, Lap

• Tee, Corner, Butt, Fillet, Groove

• Tee, Corner, Edge, Fillet, Lap

• Butt, Edge, Corner, Groove, Fillet

What is the name of the line with the arrows at each end?

• Dimension Line

• Center Line

• Extension Line

• Leader Line

GTAW welding without the addition of filler material is called _____.

• autogenous welding

• fusion welding

• arc welding

• spot welding

Name this part.

• Ceramic Gas Nozzle

• Metal Gas Nozzle

• Plastic Gas Nozzle

• Glass Gas Nozzle

What does this part do?

• Tightens everything in place.

• Loosens components for adjustment.

• Provides electrical connectivity.

• Acts as a decorative element.

What does the "flag" represent?

• Weld will be made in the field.

• A warning for hazardous materials.

• A signal for a team meeting.

• An indication of a completed task.