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The three most basic dimensions identified on drawings are width, depth, and _____?
Height
Identify the feature indicated by the arrow.
Dimension line
The use of a center line plus the diameter symbol indicates that a part is __________.
Cylindrical
When the same type of arc is used in more than one place, what note is included with the dimension?
Typical (TYP)
T/F A counterbore hole has an enlarged opening in the top.
True
Which type of hole allows the head of a fastener to rest on a flat surface below the outer surface of the part?
Counterbored
Sixty minutes of arc is equivalent to how many degrees?
1
What is a datum?
Reference point
T/F Drawing dimensioning guidelines include every possible dimension.
False
