Solved

Assigning an Object of a Derived Class to a Variable

Question 20

Multiple Choice

Assigning an object of a derived class to a variable of a base class is called:

A) static binding
B) dynamic binding
C) upcasting
D) downcasting

Related Questions

Q15: Why should the instanceOf operator be used

Q16: _ refers to the ability to associate

Q17: Override the clone method inherited in the

Q18: Polymorphism refers to the ability to associate

Q19: What are the advantages of polymorphism?

Q21: A class with no abstract methods is

Q22: Write a decision statement to determine if

Q23: _ binding refers to the method definition

Q24: Implement the base class in the shoe

Q25: Java does not use late binding for