Technical Drawing Standards Quiz

James is working on a technical drawing for a new machine. Which type of line should he use to represent the parts of the machine that are not visible in the drawing?

• Visible line

• Hidden line

• Center line

• Leader line

According to the current ASME standard, what are the two recommended line weights?

• Light and medium

• Medium and thick

• Thick and thin

• Thin and light

What is the purpose of a leader line in a drawing?

• To indicate symmetry

• To show dimensions

• To connect a note to a feature

• To represent hidden edges

Which type of line is used to show features not visible in a particular view?

• Visible line

• Center line

• Hidden line

• Phantom line

What is the function of a viewing-plane line in a drawing?

• To show visible edges

• To indicate the direction of sight

• To represent hidden features

• To designate centers of holes

What is the purpose of leader lines in dimensioning?

• To indicate the center of an object

• To point to a feature such as a hole or a drawing area

• To show hidden features

• To designate the edges of an object

What is the function of dimension lines in a drawing?

• To indicate the extent and direction of dimensions

• To show hidden features

• To designate the edges of an object

• To indicate the center of an object

What is the purpose of using phantom lines for repeated detail?

• To add decorative elements

• To reduce the size of the drawing

• To show repeated detail

• To clarify or shorten a view

What do stitch lines represent in engineering drawings?

• The path of a sewing or stitching process

• The location of heat treatment

• The position of new girders

• The thickness of a material

What does "single-stroke Gothic lettering" refer to?

• Each letter is created with a single stroke

• Forming each letter from a series of single strokes

• Using a font with serifs

• Using a traditional "old English" font