Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

when there is a need of jvm then how we can say that java is a platform independent language?

3 5716

what should do when using multiple catch() block & what should never do for the same?

1 3838

in EJB diclare the static methods are not?

iGate,

3441

any other way to print the text without using System.out.println() in java?

IBM, Infosys,

5 19526

what is the difference between applet and swing and gui application in java . What we do with the collections set and list interface

CTS, Phoenix Technologies,

2 8858

If configured multicast, which error is occurred..?

1 6459

Which instutute is offering course for rhino jain slee

2271

Please explain about internal casting and external casting in java..?

3041

Why should we create an object? what is a need of it? Apart from access members of a class i want what is a need of object what does it contain?? In normal class to access any member of thaht class we create object where as for static class we access its members using class name. what is a difference between them... thanks in advance.

1 3634

what are memory considerations of jsp compares to other web components?

TCS,

6528

what are the differences between Generic server and application server in WebSphere environment?

3491

whether java is fully object oriented language or partially object oriented language

Infosys, ME, SMK,

4 8450

while creating thread why we extend thread class

2 4977

How HashMap implemented in java? how it internally works when values are added or searched from hashMap?What is the difference betweenthe implementation of hashmap and Linked Hashmap?

IBM,

3 10670

In inglish: How to convert jar to exe files? Em português: Como converter arquivos .jar para .exe?

2670

Un-Answered Questions { Java Related }

What is the difference between spring jpa and hibernate?

382

How is hql query created?

409

What do I need to install netbeans?

990

What do you mean by in-memory replication?

1068

What is a modular application?

1077

Explain about map interface in java?

992

What is a class in java?

1006

Is java important for my computer?

886

Explain the general flow of hibernate communication with rdbms.

371

What are the tables used for access control?

886

What is the difference between hibernate save () saveorupdate () and persist () methods?

449

What is JDBC Connection? Explain steps to get Database connection in a simple java program.

1164

What is jdbc vs odbc?

943

What is difference between loosely coupled and tightly coupled in java?

849

Is hibernate part of spring?

395

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