Question: When reference variable of Parent class refers to the object of Child class, then it is known as

Options

A : Side casting

B : Upcasting

C : Top casting

D : Downcasting

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Java - Part 2 more questions

Which one enables an object to initialize itself when it....

Constructors have the same name as the __

Method __ has same name but different parameter list and....

Polymorphism in Java is of two tytpes, namely __ and....

Runtime polymorphism is also known as __

Polymorphism that is resolved during compiler time is known as

Which one of the followings is false for static method

In inheritance, the old class is known as

Base class is also known as

When a class extends a class, which extends another class....

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