Nocti Test Welding 119 Review | Questions With 100% Correct Answers | Verified

A consumable isn't he GTAW process would include {Ans: Filler rods}What converts AC input current into DC current {Ans: Rectifier}What is the proper gas flow rate for the use in GTAW application {Ans: 20 cfh}What is a typical travel speed when using the GTAW process {Ans: 20 ipm}When medium gas welding, a number _____ filter lens should be used {Ans: 6}What electrode is not used to weld vertical down {Ans: E7018}What is the duty cycle of a SMAW power supply that can run for seven minutes out of every 10 minutes period without overheating {Ans: 70 percent}What is not an advantage of argon vs helium as a shielding gas in GTAW {Ans: Argon = Smaller heat affected zone}At what shoe should filler metal be added to the molten puddle? {Ans: 15o}What is the recommended tungsten preparation for AC GTAW {Ans: Ball the end of the tungsten}Which is not a fix to arc blow {Ans: Increase current (Amperage)}Information contained in the tail of a welding symbol might include {Ans: Welding process}A neutral oxygen acetylene flame has a temperature range of {Ans: 5,800 to 6,300 degrees Fahrenheit}What is not