Welding Quiz

What is MMA?

• Manufacture metal arc

• Manual metal arc

• Manufacture material arc

• Movement metal arc

What is an electric arc formed between ?

• A electrode

• A consumable electrode and the parent plate

• A electrode and the parent plate

• A consumable electrode and the plate

What is SMAW ?

• Solution material arc

• Solution metal arc

• Shielded metal arc

• Shielded material arc

What is advaned welding techniques ?

• friction welding

• ultrasonic welding

• plasma welding

• All are correct

What is the other name of manual metal arc welding ?

• Shielded metal arc welding

• Stick welding

• Electric arc welding

• All are correct

What is a arc welding ?

• Arc welding is a method of joining two metallic pieces or alloy into one solid piece using the heat off an electric arc generated between two electrodes.

• Arc welding is a method of joining two metallic pieces or alloy into one solid piece using the heat off an electric arc generated between two electrodes.

• Arc welding is a method of joining two plastic pieces or alloy into one solid piece using the heat off an electric arc generated between two electrodes

• Arc welding is a method of joining one plastic piece or alloy into one solid piece using the heat off an electric arc generated between two electrodes

What is MIG ?

• Metal inert gas

• Material inert gas

• Metal integrated gas

• Material inert gas

What is the heat source in manual metal arc welding ?

• a gas tungsten arc

• an electric arc

• a shielded gas arc

• a friction arc

What is friction welding techiniques ?

• It allow joining two pieces by the heat generating at the contacting areas of the two relatively moving work pieces.

• It don’t allow joining two pieces by the heat generating at the contacting areas of the two relatively moving work pieces.

• It allow joining two pieces by the water vapour generating at the contacting areas of the two relatively moving work pieces.

• It allow joining two pieces by the wind generating at the contacting areas of the two relatively moving work pieces.

What is TIG ?

• Tungsten integrate gold

• Tungsten inert gold

• Tungsten inert gas

• Tungsten integrate gas