Alphabet of Lines Learning Module 15 Quiz

What is the purpose of the Hidden Lines in drafting?

• To write text on drawings

• To create artistic designs

• To describe edges which are not visible to the eye

• To add color to drawings

Which line is used to outline the exterior contour of an object in a drawing?

• Dimension Line

• Extension Line

• Visible Line

• Hidden Line

What is the function of a Leader Line in drafting?

• To indicate the hidden intersections of planes

• To show the starting and ending of dimensions

• To label the parts of an object

• To put a note or explanation on a part of the object.

What is the purpose of a Cutting Plane Line in a drawing?

• To outline the exterior contour of an object

• To separate objects

• To indicate measurements of an object

• To show a sectional view and describe the interior construction of the object

What is the Precedence of Lines in drafting?

• Dimension Line, Hidden Line, Center Line

• Object or Visible Line, Hidden Line, Cutting Plane Line

• Center Line, Break Line, Dimension and Extension Line

• Section Line, Border Line, Reference Line

What is the purpose of Dimensioning a drawing?

• To separate objects

• To indicate the measurement of an object

• To create artistic designs

• To serve its intended function

What is the function of a Long Break Line in drafting?

• To break an object when it is too large to fit on the drawing paper

• To show the starting and ending of dimensions

• To indicate the hidden intersections of planes

• To limit the length of an elongated object

What is the purpose of a Reference Line in drafting?

• To label the parts of an object

• To indicate measurements and name of a part of an object

• To put a note/explanation of a part of an object

• To outline the exterior contour of an object

What is the function of a Short Break Line in drafting?

• To show the starting and ending of dimensions

• To break an object when it is too large to fit on the drawing paper

• To limit the length of an elongated object

• To indicate the hidden intersections of planes

What is the purpose of a Border Line in drafting?

• To label the parts of an object

• To indicate measurements and name of a part of an object

• To outline the exterior contour of an object

• To separate different sections of a drawing