Chp. 3 Alice Variables

Which of the following categories of variables are available in Alice?

• Local variables

• Parameter variables

• Class-Level variables

• World-Level variables

• All of these

Which of the following belongs to a specific method?

• Local variable

• Parameter variable

• Class-Level variable

• World-Level variable

• None of these

Which of the following belongs to the world?

• Local variable

• Parameter variable

• Class-Level variable

• World-Level variable

• None of these

Which of the following holds an argument that is passed to a method?

• Local variable

• Parameter variable

• Class-Level variable

• World-Level variable

• None of these

Which of the following belongs to a specific object?

• Local variable

• Parameter variable

• Class-Level variable

• World-Level variable

• None of these

Which of the following variable types can hold a value of either true or false?

• Number

• Boolean

• Object

• String

Which of the following variable types should be used to store someone’s age?

• Number

• Boolean

• Object

• String

• None of these

When a local variable is declared, which of the following can be set?

• Variable name

• Variable type

• Initial value

• All of the above

• None of these

Which of the following functions will input a Boolean value from the user?

• ask user for a number

• ask user for a Boolean

• ask user for yes or no

• ask user for a string

• None of these

Which of the following functions could be used to input the user’s first name?

• ask user for a number

• ask user for a boolean

• ask user for yes or no

• ask user for a string

• None of these