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Nominal size is used for general identification and is usually expressed in decimals.

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Correct Answer: True

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More Questions from Tolerancing

Tolerances of form and position are typically not used to control straightness.
Defining the datum reference frame is necessary to apply GDT principles.
Datum surfaces and features are used as references to control other features.
Geometric dimensioning and tolerancing can simplify the inspection process.
Specific tolerances are based on the part's function and fit.
Tolerance is the total amount a specific dimension is permitted to vary.
Increased precision makes parts less expensive to manufacture.
The ISO has its own system of preferred metric limits and fits.
Geometric tolerances state the maximum allowable variations of a form or its position from the perfect geometry implied in the drawing.
In reference to geometric tolerancing, the term "geometric" refers to forms such as planes, cylinders, and squares.

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