While welding, hands should be protected with:

The greatest potential hazard to all who work with electrical equipment is exposure to:

The principle (main) result to exposure (electrical shock) to direct current is:

When a person is shocked by electricity and is not breathing and you have determined that the source of electricity is shut off what should you do next ?

When there is a high enough voltage to overcome the resistance in your body and sufficient current flows through a vital path in the body (heart):

As with any electrical device/equipment, arc welding and arc welding equipment should not be used in:

Every day personal clothing that is acceptable to be worn for welding is:

When welding and using an inert gas (used to protect the weld pool as its cools from impurities and oxygen) such as argon, helium, and carbon dioxide, make sure:

If you have to weld outside your booth area what should be done prevent observers, students working next to you, the instructor or visitors who are walking through the shop from being flashed?

Projects that are not allowed to be worked on in the shop include which of the following:

Inspection of the personal arc welding equipment (items you wear) before going to weld should include: