3) What is the purpose of using OOPs concepts?The aim of OOP is to implement real-world entities like inheritance, hiding, polymorphism in programming. The main purpose of OOP is to bind together the data and the functions that operate on them so that no other part of the code can ...
Core Java - OOPs Concepts: Abstraction Interview Questions107) What is the abstraction?Abstraction is a process of hiding the implementation details and showing only functionality to the user. It displays just the essential things to the user and hides the internal information, for example, sending...
We have seen questions from various OOPS concepts like Abstraction, Encapsulation, Inheritance, Composition, Aggregation, Association, Class, Object, Interface, etc. We have also seen questions from Object-oriented design principles also known as SOLID principles and GOF design patterns like Strategy, ...
Java Collections Interview Questions Java Exception Interview Questions Here I am providing some of the important core java interview questions with answers that you should know. You can bookmark this post to brush up on your knowledge before heading for an interview. 1. Name some important feature...
8. Name some OOPS Concepts in Java? Java is based on Object Oriented Programming Concepts, following are some of the OOPS concepts implemented in java programming. Abstraction Encapsulation Polymorphism Inheritance Association Aggregation Composition ...
Java OOP interview questions guide lists some important and tricky questions and answers to help refresh the basic concepts with examples. Object Oriented Programming Tutorials Object-oriented programming (OOP) is a programming model that organizes software design around data or objects. Learn how Java...
11.Java Programming Interview Questions Some tricky questions to test your programming skills. Also, check outjava tricky code snippets. 12.Java 7 Catch Block Java 7 has improved catch block to catch multiple exceptions in a single block. It’s a good improvement for making our catch block cod...
Towards the end of this tutorial, you will be able to relate major Java concepts concerning Selenium and that will help you in answering all those tricky interview questions. Table of Contents: OOPS Concepts – A Quick Revision #1) Inheritance ...
Let us now move ahead into the object-oriented Java programming concepts. Object-Oriented Programming in Java Object-oriented programming is everything about the objects and classes, which are also known as the building blocks. The main motto of OOPs is to bind the data members and data ...
If you have any questions or feedback then please drop a note. P. S. - If you are serious about learning object-oriented programming and looking for a free online course to start with then you can also check this FREE Object Oriented Programming (OOPs) for the JAVA Interviews course on ...