A part is considered a reject when:

A part is considered a reject when:

• A. It is missing a component
• B. Finishing is incomplete
• C. Dimensions are out of tolerance
• D. It has cosmetic defects

Answer: (C)

A part is considered a reject when its dimensions are out of tolerance because this signifies that the part does not meet the specified manufacturing standards necessary for proper function or fit in its intended application. Tolerance levels are set to ensure that components will work together seamlessly, and exceeding these limits indicates that the part may not function as intended, potentially leading to failure in the overall assembly or system it is meant for. The other conditions, such as missing a component, having unfinished finishing, or exhibiting cosmetic defects, might affect the part's usability or aesthetic appeal but do not necessarily imply that it cannot be used in production. For example, a part can still function properly even if its surface finish is not perfect, as long as it meets the required specifications for dimension and performance.

A part is considered a reject when its dimensions are out of tolerance because this signifies that the part does not meet the specified manufacturing standards necessary for proper function or fit in its intended application. Tolerance levels are set to ensure that components will work together seamlessly, and exceeding these limits indicates that the part may not function as intended, potentially leading to failure in the overall assembly or system it is meant for.

The other conditions, such as missing a component, having unfinished finishing, or exhibiting cosmetic defects, might affect the part's usability or aesthetic appeal but do not necessarily imply that it cannot be used in production. For example, a part can still function properly even if its surface finish is not perfect, as long as it meets the required specifications for dimension and performance.