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Last updated: Jun 14, 2024

Java QnA

In this category, we will explore Java interview questions, providing valuable insights to help you prepare thoroughly for your next interview in the field of Java.
Top 30 Java 8 Interview Questions & Answers (2023) EASY
This article covers some of the most common Java 8 Interview Questions that you might encounter during your upcoming Interview.
Exception Handling Interview Questions EASY
Most commonly asked Exception handling java interview questions 1. What is an exception? 2. Write the types of Exceptions in Java. 3. List the Exception handling keywords in Java.
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Top 30 Java Inheritance Interview Questions and Answers EASY
Here is the list of top 30 Java Inheritance interview questions with best possible answers.
Java Interview Questions for 5 years Experience EASY
Java Interview Questions for Experienced 1. What's the difference between path and classpath variables? 2. Is it possible to make an array volatile in Java?
Top Java Multithreading Interview Questions (2024) EASY
Most commonly asked java multithreading interview questions and answers 1. What is a thread in Java? 2. What is Multithreading in Java? 3. What is multitasking in an operating system? 4. What are the benefits of using Multithreading?
Java OOPs Interview Questions MEDIUM
Most Asked Java OOPs Interview Questions 1. What is the difference between OOP and SOP? 2. What are the benefits of using OOPs? 3. What are the four key characteristics of OOPs?
JBoss Interview Questions and Answers MEDIUM
JBoss interview questions 1. Describe JBOSS. 2. Define JBoss JBPM 3. What Is Jboss Cache? 4. Define Jta. 5. Is it safe to use the Session Factory Thread?
JDBC Interview Questions EASY
JDBC Interview Questions for Freshers 1. What is JDBC in Java? 2. What are the JDBC API components? 2. What is DriverManager in JDBC?
JPA Interview Questions
Commonly Asked 30 JPA Interview Questions for freshers 1. What is JPA? 2. What are the advantages of JPA? 3. What is the difference between the JPA and Hibernate?
jQuery Interview Questions EASY
Most Asked jQuery Interview Questions 1. What is jQuery? 2. What are the differences between jQuery and Javascript? 3. What is the “$()” Function in jQuery library?
JSP Interview Questions EASY
JSP Interview Questions for Freshers 1. What are Java Server Pages (JSP)? 2. Explain the meaning of the dynamic web page? 3. What are the advantages of using JSP?
Serialization in Java Interview Questions EASY
Most asked Serialization in Java Interview Questions with Answers 1. What is Serialization in java? 2. What is the need for Serialization? 3. Why are static member variables not serialized? 4. How can we implement Serialization in java?
Servlet Interview Questions MEDIUM
In this article, we will cover the top servlet interview questions and answers in 2023. Prepare for the interview with the most asked servlet questions.
Spring Interview Questions MEDIUM
Most asked spring interview questions 1. What do you mean by Spring framework? 2. What are the primary advantages of using the Spring Framework? 3. What is the use of @SpringBootApplication annotation?
Java Stream API Interview Questions and Answers MEDIUM
In this blog we are going to discuss detailed interview questions on Stream API(Java). To know more about it, read on!.
Struts Interview Questions MEDIUM
Struts Interview Questions for Freshers 1. What do you mean by Struts? 2. What characteristics does Struts have? 3. Describe interceptor.
Spring Interview Questions and Answers (2024) MEDIUM
Spring MVC Interview Questions 1. What do you mean by MVC? 2. What is the flow of Spring MVC? 4. What are the main advantages of Spring MVC Framework?
Java Interview Questions EASY
200+ most asked java interview questions 1. Why is Java a platform independent language? 2. What are the data types in Java? 3. What is JVM? 4. What is data encapsulation?
Java String Interview Questions MEDIUM
Commonly Asked String Interview Questions in Java 1. What is String in Java? 2. What are the different ways to create string objects? 3. Why is string made immutable in JAVA?