Polymorphism in Java

Animal animal = new Dog();

Dog dog = new Animal();

Animal animal = new Animal();

None of the above

Compile-time Polymorphism

Run-time Polymorphism

Inheritance Polymorphism

None of the above

Code reusability

Improved performance

Strong typing

None of the above

Method overloading

Method overriding

Operator overloading

None of the above

Method Overloading

Method Overriding

Both A and B

None of the above

Static methods can be overridden in Java

Static methods can be overloaded in Java

Static methods can participate in polymorphism in Java

None of the above

The method name must be the same but the parameter list must be different.

The method name and parameter list must be the same but the return type can be different.

The method name and parameter list must be the same but the access modifiers can be different.

None of the above

final int a;

final void print();

final class Animal {}

All of the above

It is the ability of an object to take on many forms

It is the ability to define multiple methods with the same name but different signatures

It is the ability of an object to hide its implementation details

None of the above

void print(int a, int b)

int print(int a, int b)

void print(String s)

None of the above