Which of the Following Is True of Making a Proper

question 22

Multiple Choice

Which of the following is true of making a proper stop?

• A) You should slightly taper down the molten weld pool by flashing the torch off.
• B) Flashing the torch off prevents the molten weld pool from solidifying.
• C) If the flame is removed too late from the molten weld pool, it will rapidly oxidize.
• D) Pockets of oxides add strength to the weld.