Welding Process Quiz

For DC electrode positive, or reverse polarity, you will have a negative work cable and what type of electrode?

• Negative

• Positive

• Neutral

• Electrode with no charge

Where do you change the settings on a multi-process machine?

• Work clamp

• Electrode

• Front panel

• Cables

What components on the electrode holder are important to keep the electric current from coming into contact with other work surfaces?

• Insulators

• Work clamp

• Gloves

• Prongs

What is the process for changing the polarity on a DC machine?

• Current cannot be changed

• Turn machine off and back on again

• Change location of cables

• Switch electrodes

How do you change the current on an AC machine?

• Current does not change

• Turn machine off and back on again

• Change locations of cables

• Switch electrodes