1. Hardness testing in manufacturing operations A. requires specially constructed specimens for destructive testing. B. can verify actual strength levels of materials used. C. is not very reliable and needed only for special applications. D. can quickly reveal that a material has been processed correctly.
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It is an important quality control measure to ensure that materials used in manufacturing meet the required specifications. A. requires specially constructed specimens for destructive testing. This statement is true. Hardness testing typically involves using a Show more…
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