GD&T Section 1-8: Geometric dimensioning
and tolerancing
Select the two major dimensioning and tolerancing standards used around the world.(Ans- ISO Standards ASME Standards
An engineering drawing is a document (or digital data file) that communicates a precise description of a part.(Ans- False
Which of the following is NOT included on a technical drawing?(Ans- Part cost and destination
Drawing errors are not very costly and are typically acceptable to most organizations.(Ans- False
The manufacturing and inspection costs of a product are affected by the allowable tolerance of each dimension.(Ans- True
The function of a product determines the amount of variation permitted for each dimension.(Ans- True
Of the ASME standards, ASME _____ is the standard for dimensioning and tolerancing.(Ans- Y14.5-2009
An engineering drawing is not a legal document.(Ans- False
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When manufacturing a part, which of the following id NOT affected by tolerances?(Ans- Color
If any ASME standards are used, they must be specified on the drawing or invoked by a document referenced on the drawing.(Ans- True
Nominal size defines the acceptable deviation from the nominal geometry.(Ans- False
Dimensions and tolerances are the elements that create clarity and precision on an engineering drawing.(Ans- True
_____ or _____ units are commonly used for linear dimensions on engineering drawings.(Ans- European metric SI
Dimensions and tolerances communicate/document functional relationships by providing a toolset of _____ and _____ that can be used to convert product requirements into drawing specifications.(Ans- rules symbols
ASME Y14.5 states, "All limits are absolute." (Ans- True
A(n) _____ is a numerical value(s) or mathematical expression in appropriate units of measure used to define the size, location, orientation, or form (shape) of a feature (surface) or feature of size (Ans- dimension
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