Which of the following is not a type of arc welding?(a) Plasma(b) Electro-slag(c) Submerged(d) Air-acetyleneThe question was asked during an interview.My doubt is from Types of Welding in portion Welding and Related Processes of Casting-Forming-Welding II

Which of the following is not a type of arc welding?(a) Plasma(b) Elec

1.	Which of the following is not a type of arc welding?(a) Plasma(b) Electro-slag(c) Submerged(d) Air-acetyleneThe question was asked during an interview.My doubt is from Types of Welding in portion Welding and Related Processes of Casting-Forming-Welding II
Answer» The CORRECT choice is (d) Air-acetylene The explanation: AMONG the FOLLOWING, plasma ARC, electro-slag and submerged arc are few of the TYPES of arc welding. Air-acetylene is one of the forms of gas welding processes.

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Which of the following is not a type of arc welding?(a) Plasma(b) Electro-slag(c) Submerged(d) Air-acetyleneThe question was asked during an interview.My doubt is from Types of Welding in portion Welding and Related Processes of Casting-Forming-Welding II

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