Test your knowledge

1. Objects are also known as:
   1. Subclasses.
   2. Fields.
   3. Instances.
2. Which of the following class names follows the Pascal case convention and would be an appropriate name for a class in Java 9:
   1. regularDecagon
   2. RegularDecagon
   3. Regulardecagon
3. The code specified in a method within a class:
   1. Can access the fields specified in the class.
   2. Cannot interact with other members of the class.
   3. Cannot access the fields specified in the class.
4. The functions defined in a class to encapsulate behavior for each instance of the class are known as:
   1. Subclasses.
   2. Fields.
   3. Methods.
5. A subclass:
   1. Inherits only methods from its superclass.
   2. Inherits only fields from its superclass.
   3. Inherits all members from its superclass.
6. The variables defined in a class to encapsulate data for each instance of the class in Java 9 are known as:
   1. Fields.
   2. Methods.
   3. Subclasses.
7. The variables defined in a class to encapsulate data for each instance of the class in Java 9 are known as:
   1. Fields.
   2. Methods.
   3. Subclasses.
8. Which of the following field names follows the Camel case convention and would be an appropriate name for a field in Java 9:
   1. SemiMinorAxis
   2. semiMinorAxis
   3. semiminoraxis