Beads & Fillet Welds

Petroleum products should be kept away from _________

• Argon

• Nitrogen

• Oxygen

• Helium

The distance from the end of the electrode to the base metal is called_______

• Arc force

• Arc distance

• Arc Measurement

• Arc Length

A weld bead with no oscillation is a ____________

• weave bead

• stringer bead

• single bead

• plug weld

The easiest method of striking an arc is the _______method.

• tapping

• dragging

• striking

• scratching

_______ is caused by magnetic forces caused by DC current

• Arc deflection

• Arc Blow

• Magnetic interference

• Arc oscillation

When terminating a weld, codes require to ______

• increase speed and break the arc

• increase speed and fill the crater

• slow forward progress, decrease rod angle, fill crater

• slow forward progress and quickly break the arc

The technique used when welding E6010 is known as _______(pick all that apply)

• stepping

• weave

• oscillating

• whipping

Most T joints and lap joint are joined by what type of bead?

• groove welds

• fillet welds

• seam welds

• weave beads

You will most likely encounter arc blow __________(pick all that best represent the answer)

• at the beginning of a weld

• in corners

• at the end of the weld

• In deep grooves

The correct arc length measurement is _________

• 1/8''

• 3/32"

• based on the electrodes diameter

• based on the electrodes outside diameter, including flux