Now that you have completed this joystick modeling tutorial, do this quick quiz to help you remember the tools and techniques you have learned.

1. When you created a curve, how many CVs did you need to place before the curve was created? If you aren’t sure, try it out now in Alias!

   (a) One CV

   (b) Two CVs

   (c) Three CVs

   (d) Four CVs

   (e) Five CVs

2. To build a skin surface, how many curves do you need?

   (a) Only one

   (b) Only two

   (c) Two or more

   (d) A minimum of three

   (e) A minimum of four

3. To select a whole row of CVs on a surface with a single mouse click, which tool would you use?

   (a) Pick > Object

   (b) Pick > Component

   (c) Pick > Hull

   (d) Pick > CV

   (e) Pick > Edit Point

4. The Hardware Shade tool can be used to display which of the following?

   (a) different colors on objects

   (b) shadows falling on a ground plane

   (c) reflections in shiny materials

   (d) only shaded geometry with no wireframe, CVs, or edit points showing

   (e) all of the above

5. To position the pivot point at the center of a group of selected CVs, which tool would you use?

   (a) Transform > Local > Set Pivot and the (Windows) or (Mac) key to snap to a CV point

   (b) Transform > Move and move the mouse to the center of the CVs

   (c) Pick > Hull and Transform > Local > Set Pivot

   (d) Transform > Local > Center Pivot

   (e) The F9 hotkey

6. Match the Hotkeys F5 to F9 to the window views.

   (a) Back

   (b) Top

   (c) All four views

   (d) Left

   (e) Perspective