OCA Java SE 8 methods and encapsulation practice

In the exam, you must answer questions about methods and encapsulation. This Java quiz will help you get the correct answers by covering the following:

• Defining the scope of variables.
• Explaining an object’s life cycle.
• Creating methods with primitive and object arguments and return values.
• Creating overloaded methods and constructors.
• Reading and writing to object fields.
• Calling methods on objects.
• Applying encapsulation principles to a class.