____________________ Is a Process of Cutting a Groove in the Back

Q29: What holds the filler metal in place

Q30: The minimum interpass temperature is usually the

Q31: What are backup tapes made from?<br>A) Carbon<br>B)

Q32: Using the AWS acceptance criteria for the

Q33: The _ of electrode movement is dependent

Q35: To keep a molten weld pool from

Q36: A weld likely will fail testing if

Q37: Leaving a backing strip on a weld

Q38: How much of the plate surface next

Q39: Explain what preheating is and why it