Welding & Cutting Safety

In arc cutting, what melts away the metal?

• A gas flame

• Intense heat of electric arc

• An oxygen jet

When is a fire watch required around welding and cutting operations? Select all that apply.

• Anytime welding or cutting will be taking place

• When combustible materials are within 35 feet of welding or cutting

• When combustible materials are inside of a sealed container in the welding or cutting area

• When combustible materials are on the opposite side of a metal structure from welding or cutting activities

Who is responsible for giving the go-ahead to a cutter or welder to begin work? 

• The supervisor

• No approval is required

• The fire watch

• Another welder or cutter

Which of the following are hazards associated with welding? Select all that apply.

• Fire

• UV damage

• Explosions

• Fumes

• Electric shock

What is the single best thing you can do to protect yourself from welding fumes?

• Wear a welding visor or helmet

• Put up a welding screen or shield

• Use local or exhaust ventilation

• Store welding materials and equipment properly

Where should welding equipment and supplies be stored when not in use?

• Below ground level, inside buildings

• Below ground level, outside buildings

• Not below ground level, inside buildings

• Not below ground level, outside buildings