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20 questions
Which symbol is used to identify datums?
Statistical Tolerance Symbol
Datum Feature Symbol
Datum
Free State Condition
Which of the following letters can NOT be used to identify a datum?
I
O
Q
All of the above
When the number of datums exceeds the available letters in the alphabet, we should...
repeat single letters
throw our hands up in frustration
use double letters
ask the teachers
Geometric characteristic symbols provide specific controls related to the ________ of an object, outline of features (Profile), _______ of features, orientation of features, and relationship of features to an axis (Runout)
Form / Outline
Outline / Location
Form / Form
Form / Location
Which of the following is represented by a Material Condition Symbol?
MMC
LMC
RFS
All of the above
The first compartment of a feature control frame is used for the...
Geometric Characteristic Symbol
Geometric Tolerance
Datum Features
None of the above
The second compartment of a feature control frame is used for the....
Geometric Characteristic Symbol
Geometric Tolerance
Datum Features
All of the above
A basic dimension is represented by a ________ around the dimension
set of parentheses
circle
rectangular box
All of the above
A condition where two or more disconnected surfaces lie on the same plane.
Datum Feature Symbol
Coplanar
Independency
Free State
A symbol used to define the geometric tolerancing characteristics of a feature
Projected Tolerance Zone
Feature Control Frame
Between Symbol
Translation Symbol
Symbols used in GD&T to provide specific controls related to the form, profile, location, orienation or runout of features.
Geometric Characteristic Symbols
Feature Control Frame
Statistical Tolerance
Translation Symbol
A datum reference established by two datum features, such as an axis established by two datum diameters.
Feature Control Frame
Independency
Two Datum-ey Thingy
Multiple Datum Reference
A dimension that is considered theoretically perfect.
Datum Dimension
Datum Feature
Basic Dimension
Statistical Tolerance
The final condition of a part after the removal of forces applied during manufacturing.
Free State Condition
Post Manufacturing
Datum Feature Condition
Max Material Condition
A symbol used to indicate that a tolerance is based on statistical tolerancing.
Datum Feature Symbol
Geometric Characteristic Symbol
Free State Condition
Statistical Tolerance Symbol
A surface, plane, or axis considered theoretically perfect.
Datum
MMC
LMC
RFS
A dimension that is considered theoretically perfect.
Basic Dimension
Chain Dimension
Baseline Dimension
Picture perfect dimension
A symbol used to indicate that a tolerance or other specification applies to a limited segment of a surface or feature.
Datum Symbol
MMC Symbol
Between Symbol
Free State Condition
A symbol used to identify an object feature specified as a datum and referred to as a datum feature.
Datum
Datum Feature Symbol
Material Condition Symbol
Coplanar
Symbols that modify or change the geometric tolerance in relation to produced size, location of the feature or datum reference
Material Condition Symbols
Feature Control Frame
Statistical Tolerance Symbol
Multiple Datum Reference
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