Top 10 Most Asked Questions in Inheritance of Java
If you are an engineering student or an interviewee who is going for an interview in an IT company then you must know about Inheritance. Because Inheritance is one of the most important topics that you need to know while you are going for an interview in an IT company.
1)- What is Inheritance?
Inheritance is a process that allows inheriting the method and properties of a parent or superclass or deriving an object from an existing class.
It is a mechanism in which one object inherits all the properties and behaviors of a parent class object.
Inheritance is a very important and widely applied feature of Object-Oriented Programming.
2)- Types of Inheritance in Java
3)- Which type of Inheritance is supported by Java?
4)- Why Multiple Inheritance is not Supported by Java?
5)- How can we use Multiple Inheritance in Java?
6)- Why & How do we use Inheritance in Java?
7)- What is the difference between Inheritance & Polymorphism?
8)- What is Super Class & Base Class in Java?
9)- Write a program to demonstrate the use of Multiple Inheritance in Java.
10)- What is the use of the interface in Inheritance?
Note:-
These are the top 10 questions that are asked in almost every interview if you are going to an IT company for the interview. but you need to clear all the basic topics of java. you need basic knowledge of java too.
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