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.