The Cover Pass Should Not Be More Than ____________________ Inch(es)

Q20: What is the maximum root opening?<br>A) 1/16

Q21: The best way(s) to remove slag between

Q22: The hot pass uses _ to reshape

Q23: Which of the following is true of

Q24: Backup tapes can be used to control

Q26: Describe the preparation of a weld specimen

Q27: In the _ method, the electrode is

Q28: A key hole can be used _.<br>A)

Q29: What holds the filler metal in place

Q30: The minimum interpass temperature is usually the