Strings in Java - What is a string? String is a group of characters which are denoted with the double quotes. As we know there no particular data type in…

JAVA INTERVIEW QUESTIONS WITH ANSWERS - Q 1. What is an Iterator? A Java Cursor is an Iterator, which is used to iterate or traverse or retrieve a Collection or…

Java Interview Questions with Answers -   Q1. What is the difference between “==” and “equals( )” in comparing Java String class  objects? equals method always checks  the  contents of…

Java And Android - 1. In Which of these selection statements only tests for equality?  a) If b) Switch c) both (a) and (b) d) None of the mentioned 2-…

Multithreading  in Java - Before going to start with Multithreading in java, let’s try to understand what is meant by thread which is nicely described by trainers of Java Training…

Servlet - Java Servlets are helpful for developing Web applications. Servlets are server-side Java applications that can be loaded dynamically. You can have data from end users through web pages…

Important Questions about Java Framework - 1.What is a framework in Java? A framework is a  ready-made architecture .A framework is popular. framework  contains a set of classes and interfaces.…

Thread in java is a mechanism provided to the developer to have a golden touch of a multitasking  environment. To define a thread one can say that small part of…

let us understand someterminolgy: persistence data: the envirment that allow us to store data permanently is called persistence media. so we can store data permanently in three places. File DataBase…

Hello, Dear Students, in this blog, you will find Core Java Interview Questions from Java Training In Pune,  I am discussing the most commonly occurring Core Java Interview Questions While…

1>What is RequestDispatcher Interface.  The RequestDispacher interface gives the facility of dispatching the request to another ass page it could be HTML, servlet, or JSP. This interceptor can likewise be…