3D Designing

What does CAD stand for?

• Computer Assisted Drawing

• Computer Activated Drawing

• Computer Aided Design

• Computer Activated Drafting

CAD software enables us to design scale ______

• Images

• Models

• Databases

• Pictures

The reason for using Cad in place of a "pencil" drawing is ______

• To reduce time, overall appearance readability, and make editing easier

• CAD is easier then "pencil" Drawings

• CAD does the drawing for you.

• There is no difference in CAD drawings and "pencil" drawings

A uniform pattern of dots on the CAD screen is called a _____

• Reference dot pattern

• Grid

• Snap pattern

• Locator dots

The default snap grid is _____

• 0.1 mm

• 1.0 mm

• 2.0 mm

• 5.0 mm

If we use the large scale in rotating an object, it will be rotated by:

• 10.2 degrees

• 22.2 degrees

• 12.5 degrees

• 22.5 degrees

When we use the align tool, a ________ will appear to place or arrange shapes in a straight line

• blue outline

• node (black dots)

• black handle

• white handle

The little black square handles that appear on the shape when you select it allow you to resize the shape from ______

• X and Y axes

• X and Z axes

• X or Y axes

• Y or Z axes

The little white square handles that appear on the shape when you select it allow you to resize the shape from ______

• X and Y axes

• X and Z axes

• X or Y axes

• Y or Z axes

The handle that appear above the shape when you select it (the little black triangle) allow you to adjust the shape’s _______

• Length

• Width

• Height

• It doesn’t do anything