At the top, or root of the class hierarchy is the most abstract class. What is the name of this class?
A) root
B) object
C) parentClass
D) Main

Question

Quizplus · Accepted Answer

The most abstract class at the top of the class hierarchy is called the Object class in Java. This class serves as the parent for all other classes and provides default implementations for common methods such as equals(), toString(), and hashCode(). All classes in Java inherit from the Object class, either directly or indirectly.

At the Top, or Root of the Class Hierarchy Is