Identification should include
- arc welding tools
- material selection for arc welding
- arc welding equipment
- arc welding supplies
- PPE
- explanation of their uses.
Process/Skill Questions:
- What PPE is required for arc welding?
- What safety precautions should be used when arc welding or approaching someone who is arc welding?
- Why is ventilation equipment needed for arc welding?
- What environmental conditions would be hazardous for welding?