GAS METAL ARC WELDING - Practice Mode

1) How many types of flux cored wires are used in FCAW?
Correct Answer: 2 types
2) Which type of electrode provides protective slag in flux cored arc welding?
Correct Answer: Tubular cored flux electrode
3) What device is used to protect face from UV and Infra-red radiation during welding?
Correct Answer: Helmet with filtered colour glass
4) What protective equipment (PPE) is used to protect hand from burning injury?
Correct Answer: Leather gloves
5) Which gas is generated during GMAW on using CO2 as shielding gas?
Correct Answer: Carbon monoxide
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