Asked by Elaine Burnside on May 10, 2024
Verified
Points, lines, and areas on datum features are designated on a drawing by means of a ____.
A) target symbol
B) datum symbol
C) datum-target symbol
D) basic dimension
Datum-Target Symbol
A graphical symbol in technical drawings that designates a reference point, line, or area for measurement and manufacturing.
Datum Features
Reference points, lines, or surfaces on an object that serve as the basis for dimensional measurements and geometrical specifications in engineering drawings.
Basic Dimension
A numerical value that describes the theoretically exact size, profile, orientation, or location of a feature without any allowance for tolerances.
- Identify the symbols for points, lines, and areas on datum features.
Verified Answer
ES
Eloise SmithMay 11, 2024
Final Answer :
C
Explanation :
Datum-target symbols are used on drawings to designate specific points, lines, and areas on datum features.
Learning Objectives
- Identify the symbols for points, lines, and areas on datum features.