Chapter #1

___ is the coalescence or joining together of metals, with or without a filler metal, using heat, and/or pressure.

• Welding

• Fabricating

• Assembling

• Brazing

___ welding is a crude process of joining metal by heating and hammering until the objects are fused together.

• Oxyacetylene

• Tungsten inert gas

• Shielded metal arc

• Forge

Welding processes used today are commonly classified as ___ welding.

• Oxyacetylene, arc, and shielded

• Oxyfuel, arc, and resistance

• Shielded, resistance, and arc

• Gas, arc, and shielded

___ does not require external shielding gas, which makes it more portable than other welding processes.

• SMAW

• GTAW

• FCAW

• GMAW

___ welding is an arc welding process that produces an arc between a continuous tubular electrode and a workpiece, creating a weld pool.

• SMAW

• GTAW

• FCAW

• GMAW

___ produces a deep, narrow, uniform weld zone and is suitable for almost any metal.

• Submerged arc welding

• flux cored arc welding

• An autogenous weld

• Transferred arc PAW

___ is used to make localized (spot) or continuous (seam) joints.

• SAW

• RW

• PAW

• AW

___ is the process of choice for high-production welding because it uses continuous solid-wire electrodes.

• OAW

• SMAW

• GMAW

• FCAW

A(n) ___ weld is a fusion weld made without filler metal.

• Backing

• Autogenous

• Double-groove

• Fillet

A person with a college degree and professional certification qualified to specify necessary weld requirements is a(n) ___.

• Welding engineer

• Welder

• Contractor

• Apprentice