GTAW commonly uses the same power sources and welding machines used for _____
A) shielded metal arc welding (SMAW)
B) self-shielded flux-cored arc welding (FCAW-S)
C) gas-shielded flux-cored arc welding (FCAW-G)
D) gas metal arc welding (GMAW)
A
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____ testing involves subjecting weld specimens to a series of mechanical tests that measure various metallurgical properties.
A. Internal B. External C. Nondestructive D. Destructive
Young bulls normally yield lower percentages of lean retail cuts than steers and heifers of
similar condition. A. True B. False
An ignition coil operates using the principle of ________
A) Electromagnetic induction B) Mutual induction C) Self-induction D) All of the above
ASE-Style Multiple Choice ____ are surface preparation coats (self-etch primers, primer-surfacer, sealer, and adhesion promoter) sprayed on a repair area first.
A. Blend coats B. Topcoats C. Banding coats D. Primecoats