Practice final

Front

What part of a convex fillet weld is measured to determine weld size?

Back

Leg

Front

What should be done first if a welding student appears to have suffered an electrical shock?

Back

Make sure the power is turned off

Front

What is the minimum percentage range of argon gas that can be used in GMAW spray transfer?

Back

80-90%

Front

Using the chart provided to identify the amperage range for 1/8 inch 6012 electrode.

Back

80-140

Front

What is the bevel angle for each plate for the welding symbol in the image?

Back

30 degrees

Front

When using a gas shielded Flux Cored Arc Welding (FCAW-G) process, what is the purpose of the shielding gas?

Back

Protects the puddle from atmospheric air

Front

In the FCAW electrode classification E71T-1, what does the letter T indicate?

Back

Tubular electrode

Front

Which items should never be used on gas cylinders, regulators, connections, or hoses? Options: Oil, Liquid marker, Chalk, Soapy water

Back

Oil

Front

Using the image, identify the pitch of the specified intermittent fillet weld.

Back

4

Front

Which shielding gas is typically used with Gas Tungsten Arc Welding?

Back

Argon and/or Helium