Welding Process Quiz

Shielded metal arc welding is more commonly known as which of the following?

• Stick welding

• Tig welding

• Wire welding

• Flux welding

Constant voltage is NOT used for which of the following welding processes?

• Gas metal arc welding

• Flux core arc welding

• Gas tungsten arc welding

• Submerged arc welding

What is the energy used to strike an arc called?

• Amperage

• Current

• Ohms

• Voltage

In alternating current, how often does the current alternate between negative and positive?

• 120 times per second

• 60 times per second

• 90 times per second

• 180 times per second

In DC electrode positive, how much power is at the work clamp?

• 2/3 power

• 1/3 power

• 1/2 power

• 1/4 power