Question

What is a leader line?

A.
it is an arrow-tipped line used to highlight a specific part of a drawing
B.
it is a line helps to indicate the width or size of an object
C.
it is a line that shows the length of the dimension
D.
it is an arrow-tipped line used to connect a specific part of a drawing with its corresponding note
E.
it is the thickest line in the drawing showing the outline of the object

Answer 1

The correct answer is D.

A leader line is an arrow-tipped line used to connect a specific part of a drawing with its corresponding note. It is typically used in technical drawings or engineering drawings to provide additional information or call attention to a specific feature of an object. The leader line is drawn from the feature being referenced to the note or label describing it, with an arrowhead pointing to the specific feature being identified.