The quiz questions are designed to test your knowledge of the material covered in this hour . The answers to the questions follow.
What is the difference between the _width property and the _xscale property?
The _width property is measured in pixels and starts as the exact number of pixels that the movie clip is wide. The _xscale property is a percentage and starts at 100 percent.
If you set the _rotation property of a movie clip to 185, what will the value of the _rotation property be?
The _rotation property can be a value from -180 to 180. If you set it to 185, it will resolve itself around to -175.
What is the difference between setting the _alpha property of a movie clip to 0 and setting the _visible property of a movie clip to false?
Nothing. They will both make the movie clip completely invisible.
If you set the _x and _y position of a movie clip to 0 and 0, will the movie clip be completely visible?
No. This will place the movie clip's registration point at 0,0, which means that only the bottom-right quarter of the movie clip will be in the work area and visible in the player.