Exams

By

Competitive exam preparation — study guides and learning resources.

Comments

Post a Comment

Popular posts from this blog

JSP Servlet Interview Questions For Freshers Series 1

By
Image
We know that while preparing for an interview there are lots of things needs to keep in your mind, and for freshers not easy to cover all the questions of Core Java, Servlet, JSP, Database, Aptitude, Algorithm etc. So we have planned to design few very popular interview question askeds in an interview for freshers on different series based on there priority and of course priority start from series 1. In our previous post we have listed very popular 20 Core Java basic interview questions for freshers . Friends don't worry we will post maximum number of interview questions on JSP Servlet but, started from very popular and most respective questions. JSP Servlet Interview Questions For Freshers Series 1 1. What is the life cycle of Servlet? Yes, this is very popular interview question and interviewer expect from you to at least list down the process involved while serving request for a Servlet. Well, Servlet life cycle is managed by Servlet Container and javax.servlet.Servlet in...
Read more

What are the core classes and interfaces of hibernate 4

By
Hibernate is an Open source Object Relational Mapping framework. It enables developer to develop classes to be persist in an object oriented way including inheritance and the Java collections framework. Current hibernate stable release is 4.3.5 that was released in April 2014. It has various classes and interfaces, but sometimes interviewer ask you to list down the core classes and interfaces of hibernate. Well hibernate has various classes and interfaces, but when we say core classes and interfaces those are listed below, they all are the exceptional role in hibernate library. Configuration (class) ServiceRegistry (interface) SessionFactory (interface) Session (interface) Transaction (interface) Query (interface) Configuration: Is a class resides inside the org.hibernate.cfg package. Configuration as it's name implies it is all about the configuration of the application, configuration of the application done only at the initialization time which is only once for t...
Read more

Java Banking Finance Services and Insurance (BFSI) domain interview questions

By
Image
Banking, Financial Services and Insurance ( BFSI ) is a banking domain, nowadays in IT industry high pay, stability and most respected domain after R&D, which includes verity of products and services such as commercial banks, insurance companies, non-banking financial companies, cooperatives, pensions funds, mutual funds etc. In BFSI domain mostly questions are comes from the Class loader, Thread, Concurrency api, Array, Collection, JVM architecture, Java Memory Model, String pool, String, StringBuilder, StringBuffer, and Puzzle. Normally interviewer will ask you to rate yourself in the above given API's, it is again depends on interviewer state of mind. Interviewer: Ok lets start with Collection, What is the different between ArrayList and LinkedList ? The demand of this question is to just make you comfort while in a interview ground. Smart Candidate :) ArrayList and LinkedList both are implementation of List interface. ArrayList implementation is based on dyna...
Read more