Design Engineer Project Lead Interview Questions and Answers

GD&T symbols are used in engineering drawings to specify the geometric tolerances and dimensions of a part.

• GD&T stands for Geometric Dimensioning and Tolerancing.

• GD&T symbols are used to communicate the design intent and manufacturing requirements of a part.

• Some common GD&T symbols include: - Diameter symbol (⌀) - Concentricity symbol (⌖) - Perpendicularity symbol (⊥) - Parallelism symbol (‖) - Position symbol (↔)

• GD&T symbols are typically used in conjunction with feature con...read more