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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

Howmany address lines are required to addressing 1 MB memory?

Beatroot Technologies, CSC, HCL, Hexaware, IBM,

8 30464

How the elements are organized in GridBagLayout?

1 4020

Can we declare variables inside a method as Final Variables?

3 12573

Can you call a constructor within a constructor?

7 15681

Can you declare a static variable in a method?

7 17253

How the elements are organized in GridLayout?

2 5139

How are this and super used?

IBM,

7 12332

How are this() and super() used with constructors?

9 19791

Without creating a new object, How you can retrieve a String or other object?

1 5290

How GUI component handle its own events?

1 5335

How you can create a radio buttion using Checkbox class?

1 4966

Can an unreachable object become reachable again?

DELL,

3 22409

Can applet in different page/s communicate with each other?

1 4629

How to add and remove nodes in Jtree?

1 3331

What is deadlock and how to avoid this?

2 6614

Un-Answered Questions { Java Related }

What are the steps involved in configuring the jms?

944

What are aggregate functions explain with examples?

1064

What access modifiers can be used for methods?

1104

will there be any problem in installing the application server on a target platform where it has been done before?

1024

What is temp in java?

1001

Explain the working of service() method of a servlet.

966

What is basic syntax?

1042

What is the apache struts vulnerability?

954

What is meant by domaintemplate?

985

What is the difference in the web.xml and weblogic.xml ?

1145

Why won’t the jvm terminate when I close all the application windows?

1247

What is byte code and why is it important to java’s use for internet programming?

1131

What is an object in java?

1039

What is the use of projection in hibernate?

374

What is the output of the below java program?

1048

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