Solved

A Class That Implements an Interface but Only Gives Definitions

Question 8

Multiple Choice

A class that implements an interface but only gives definitions for some of the method headings given in the interface is called a/an:

A) concrete class
B) abstract class
C) discrete class
D) friendly class

Related Questions

Q4: A common use of inner classes is

Q5: The method that must be implemented in

Q6: A class that uses an interface must

Q9: The compareTo method should return _ if

Q12: Any constant variables defined in an interface

Q13: When defining an inner class to be

Q25: What are the obligations of a class

Q26: Java source code that contains a class

Q29: What is an anonymous class?

Q30: The Serializable interface is like all the