SMAW WELDING questions with correct answers

The process of fusing two pieces of metal together with an electric arc as source of heat CORRECT ANSWER Arc Welding The Depth of fusion of a weld or the distance from the original surface of the base metal to that point at which fusion ceases CORRECT ANSWER Penetration a fusible material used to dissolve and prevent the formation of oxides, nitrides, or other undesirable inclusions formed in welding and to aid the fusion or adhesion of metal CORRECT ANSWER Flux list the four fundamentals of a good arc weld CORRECT ANSWER Amps, Arc length, Angle, speed of weld list three safety rules for arc welding that deal with arc welding eye safety CORRECT ANSWER shade 9-13, helmet, safety glasses on all the time list three safety rules dealing with clothing and arc welding CORRECT ANSWER close toed shoes, gloves, coveralls the welder should say the word, before beginging to weld CORRECT ANSWER cover list the two different methods to strike an arc CORRECT ANSWER tap, scratch list the four functions of flux CORRECT ANSWER shield the metal, cleans the weld, strengthens the weld, and cools the weld