List and Briefly Describe Four Functions Commonly Performed by Public

question 44

Essay

List and briefly describe four functions commonly performed by public relations departments.

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Definitions:

MMC

Maximum Material Condition: a condition of a feature which contains the maximum amount of material within the given dimensional limits, affecting the tolerance specified.

Profile Tolerances

The permissible variations in shape and dimensions of a part's profile, ensuring compliance with technical drawings.

Profile-Of-A-Surface Tolerance

A geometric dimensioning and tolerancing (GD&T) specification that controls the form, orientation, and location of surfaces within a specified tolerance zone.

All Around Symbol

A graphical symbol indicating that a geometric tolerance or feature applies to all surfaces all around the part.