Hibernate is one of the most widely used ORM tools for building Java applications. It is used in enterprise applications for database operations. So, this article on hibernate interview questions will help you to brush up your knowledge before the interview.

If you are a fresher or an experienced, this is the right platform for you which will help you to start your preparation for the Hibernate job roles.

Let’s begin by taking a look at the most frequently asked questions in Hibernate Interview Questions.

For better understanding, I have divided the rest of the Hibernate Framework Interview Questions into…


Collection Framework is one of the most important pillars that support the fundamental concepts of the Java programming language. If you are an aspiring Java Developer, it is very important for you to have a strong knowledge of these core concepts before you appear for an interview. Through the medium of this article, I will share the Top 50 Java Collections Interview Questions and Answers that will definitely help you in clearing your interview with flying colors.

The questions in this article have been divided into the following sections:

  • Generic
  • List
  • Queue
  • Set
  • Map
  • Differences

Generic — Java Collections Interview Questions

1. What are the advantages of the Collection Framework in Java?

Below table contains the major…


MVC Interview Questions — Edureka

In this article, I have collected the most frequently asked questions which are collected after consulting with top industry experts in the field of design patterns, ASP.NET, and Spring Framework.

In case you came across some other questions during your interviews or have queries that might be helpful for others as well, do share them in the comment section. This MVC Interview question is divided into the following sections:

  • Beginners level
  • Intermediate Level
  • Advanced Level

Let’s begin this MVC interview questions with beginners level questions first.

Beginners Level MVC Interview Questions

1. Mention what does Model-View-Controller represents in an MVC application?


How do you establish a connection between two classes when you are writing a Java Program? It’s simple. You can make use of a concept called association. Sounds interesting right? In this article, let’s check out the Association in Java in detail.

The topics discussed in this article are:

  • What is the Association in Java?
  • Two forms of Association
  • Aggregation
  • Composition

What is the Association?

Association in Java is a connection or relation between two separate classes that are set up through their objects. Association relationship indicates how objects know each other and how they are using each other’s functionality. …


Java Strings Cheat Sheet — Edureka

Are you a Java programmer looking for a quick guide on Java Concepts? If yes, then you must take Strings into your consideration. This Java String cheat sheet is designed for the Java aspirants who have already embarked on their journey to learn Java. So, let’s quickly get started with this Java String Cheat Sheet.

Java String Cheat Sheet


Servlet Interview Questions — Edureka

Java Servlets are the main reason behind the simplicity in developing the High-end Web Application as Web Pages due to which the Java Web Application Technology is on the highest demand in present days. In this article, we will discuss the most frequently asked interview questions based on Java Servlets.

  • Beginner Level Interview Questions
  • Intermediate Level Interview Questions
  • Advanced Level Interview Questions

Beginner Level Interview Questions


While working with classes in Java, constructors are used for initializing the instance of a class. The memory is allocated for the object using the constructor but after the object life-cycle is finished and the object is no longer in use, the memory has to be deallocated and released. This is where destructor in Java comes into the picture. In this article, we will learn about destructors in Java, in the following order:

  1. What is Destructor?
  • Garbage Collector

2. Difference Between Constructor and Destructor

3. Java finalize() Method

4. Example

What is Destructor?

A destructor is a special method that gets called automatically…


Java Projects — Edureka

The demand for Java is never-ending and many top MNCs are looking for Java Developers. These days, having hands-on experience in java and trying out projects in java would be an added weight to your resume. In this article, we shall try out the top 5 projects that you need to know in 2021.

Online Examination

This particular project is designed to provide a user interface that asks multiple-choice questions and takes inputs from users as the answers and then, finally evaluates all the questions and gives back the output as the individuals result.

package Edureka;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

class OnlineTest…


In Java, a class can be defined within another class and such classes are known as nested classes. These classes help you to logically group classes that are only used in one place. This increases the use of encapsulation and creates a more readable and maintainable code. This blog on “Nested Class in Java” will give you a quick to-the-point introduction to nested classes in the Java language. Below are the topics covered in this blog:

  • Nested Class in Java
  • Types of nested classes
  • Difference Between Static and Non-static Nested Classes
  • Key Points to Remember

Nested Class in Java

The class written within a…


In this article, I am going to introduce you to a simple yet important concept that is the addition of two numbers in Java. But before moving ahead, I would suggest you get familiar with “What is Java”, the features of Java and how can you install Java on your system. This will help you grab the coming concepts quickly and easily. The other blogs in this Java tutorial series written by our Java Training experts will cover all the important topics of Java & J2EE in-depth,

Following pointers will be covered in this article,

  • Method 1
  • Method 2
  • Repeated…

Swatee Chand

Tech Blogger and Enthusiast

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