Exam (elaborations)
TECHNOLOGY (WELDING) EXAM 5 COMPLETE WITH CORRECT ANSWERS
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TECHNOLOGY (WELDING) EXAM 5 COMPLETE WITH CORRECT ANSWERS 1. For ultrasonic testing which of the following statements is true? a. It is easy to identify all defects b. The equipment should be calibrated before use c. The equipment cannot be automated d. Sound waves will not travel through copp...
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