What is Used to Locate Specific Surfaces for Reference on a Technical

Question

What is used to locate specific surfaces for reference on a technical drawing?
A) tolerance chart
B) direct dimension
C) feature control frame
D) datum target

Accepted Answer

A datum target is used to locate specific surfaces for reference on a technical drawing. Tolerance chart is used to specify the acceptable range of variation in dimensions. Direct dimension is a dimension that is provided without any additional information. A feature control frame is used to define the geometric tolerance of an engineering part.