B3-8.1 Polymorphism - Encapsulation

The wrapping up of data and functions into a single unit is called

• overloading
• class
• object
• encapsulation 

Which of the following is not one of the 3 major features of Object Oriented Programming(OOP).

• Inheritance

• Encapsulation

• Polymorphism

• Variable length arguments arrays (Varargs)

Can you access as private variable outside of it's class?

• Yes

• No

Can you access a public variable outside of it's class?

• Yes

• No

Which conventional method is used to change a private variable's value during encapsulation?

• Setter

• Getter

Which conventional method is used to reveal a private variable's value during encapsulation?

• Setter

• Getter

Is a constructor required to have the same name as the class?

• Yes

• No

Is a method required to have the same name as the class?

• Yes

• No

A default constructor is know as ______ ?

• the "no-arg" constructor

• a method

• a varargs

• an overloaded constructor

What does the name Polymorphism translate to?

• Many forms

• Many changes

• two forms

• liquid forms