Exam (elaborations)
TECHNOLOGY (WELDING) EXAM 4 COMPLETE WITH CORRECT ANSWERS
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TECHNOLOGY (WELDING) EXAM 4 COMPLETE WITH CORRECT ANSWERS 1. How could arc blow be avoided? A) Use AC B) Use DC- C) Use DC+ D) Increase travel speed 2. During a transverse tensile test the first stage the specimen gives through is known as A) Plastic stage B) Elastic stage C) Deformed st...
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