GAS METAL ARC WELDING - Practice Mode

1) What type of safety equipment is worn while checking the welding joint of a overhead crane frame?

Apron Helmet Hand gloves Hand screen

Correct Answer: Helmet

2) What is the name of welding process if the arc produced by a consumable metal electrode is protected by inert gas?

MAG welding MIG welding TIG welding Plasma welding

Correct Answer: MIG welding

3) How is thermit mixture ignited?

Petrol Diesel Fire stick By match or magnesium ribbon

Correct Answer: By match or magnesium ribbon

4) Which welding method starting of welding done by using steel wool or iron powder?

SAW GTAW GMAW MMAW

Correct Answer: SAW

5) What are the gases mixed for shielding in FCAW?

Argon and O<sub>2</sub> Argon and CO<sub>2</sub> Helium and CO<sub>2</sub> Argon and helium

Correct Answer: Argon and CO<sub>2</sub>

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