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13: Review Questions
Name five pieces of protective clothing that are to be worn for out-of-position welding.
List three advantages of using smaller diameter electrodes for out-of-position welding.
When welding horizontally, why is the lowest weld bead in each layer made first on a multiple-pass V-groove butt weld?
True or False?
On a lap joint, greater strength is obtained by welding downhill.
A. True
B. False
Name the part of the weld shown in the following sketch.
An example of an electrode designed especially for making welds in the flat and horizontal fillet positions is _____.
Why must the weld pool be kept ahead of the slag when welding downhill?
The electrode is moved ahead about _____ (_____ mm) and creates a long arc during the whip motion.
The entire whip motion should take only _____ seconds.
What work angle is used when making a horizontal butt weld?
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