Solved

A Polymorphic Reference Is One That Can Refer to _______________

Question 35

Multiple Choice

A polymorphic reference is one that can refer to _______________ type(s) of object(s) .

A) exactly one
B) zero
C) multiple
D) abstract
E) static

Related Questions

Q27: What is polymorphism?

Q29: If a class implements an interface, it

Q30: Why can't an interface be instantiated?

Q31: Let Animal be an interface. Then it

Q33: Can references to interface types be polymorphic?

Q34: The Comparable interface contains which of the

Q36: Give an example of a class that

Q37: How does inheritance relate to polymorphism in

Q38: A single class may implement multiple interfaces.

Q39: Let Object a be larger than Object