Introduction to Construction Drawings

What is used on construction drawings to deliver the architect’s message as clearly and concisely as possible?

• Symbols

• Colors

• Textures

• Dimensions

Which line type is used to indicate a break in a drawing?

• Break Line

• Hidden Line

• Center Line

• Dimension Line

What is the line type used to show dimensions in a drawing?

• Dimension Line

• Hidden Line

• Center Line

• Extension Line

Identify the line type used to indicate the path of a stair in a drawing.

• Stair Indicator Lines

• Dashed Lines

• Solid Lines

• Dotted Lines

What type of line is used to show the swing of a damper in a drawing?

• Phantom Lines Showing Damper Swing

• Hidden Lines

• Center Lines

• Dimension Lines

Name the line type that is used to extend dimensions beyond the object in a drawing.

• Extension Line

• Dimension Line

• Leader Line

• Center Line

What is the line type used to lead from a note to a feature in a drawing?

• Leader Line

• Dimension Line

• Extension Line

• Center Line

What is the meaning of an Object line in construction drawings?

• A line representing the outline of an object

• A line indicating the center of an object

• A line used for dimensioning

• A line showing hidden details

The purpose of a Center line in construction drawings is:

• To indicate the central axis of a structure

• To mark the boundary of a property

• To show the location of electrical outlets

• To represent the height of a building

A Cutting plane line in construction drawings is used to:

• Indicate where a section is taken

• Show the dimensions of a part

• Highlight the material used

• Mark the boundary of a property