| 1: | Which two of the following are true when you're naming a variable? -
The name must be typed in all caps. -
The variable doesn't need a name. -
The name must be a valid identifier. -
The name must match the name of a symbol in the Library. -
The name must be unique within its scope. |
| A1: | C, E. When naming a variable, the name must have a valid identifier and be unique within its scope. |
| 2: | Which of the following is a data type of a variable? -
Number. -
Expression. -
Frame. -
Method. |
| A2: | A. Number is one of the data types of a variable. |
| 3: | How can you load external variables ? -
Through an external text file. -
By calling the LoadVars object. -
By calling the loadVariables action. -
Through a URL. -
All of the above. |
| A3: | E. You can load external variables through an external text file, by calling the LoadVars object, by calling the loadVariables action, and through a URL. |