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

When finally clause is executed?

3 7448

When try and catch block is used ?

6 9113

What is update method and when it is called?

TCS,

2 19358

When we will use an Interface and Abstract class?

9 28485

While opening the file, what type of exceptions can be caught?

3 6219

What methods are called, When we navigate from one applet to another applet?

1 7160

How 'java' got its name and what it stands for?

Wipro,

11 31789

Where the CardLayout is used?

1 7690

Which Component subclass is used for drawing and painting?

1 3652

Name the method of a Container that can be used to cause a container to be laid out and redisplayed?

1 5230

Which Java operator is right associative?

3 8365

What is the method used to get the absolute value of a number?

2 5665

Name the method that is used to set a TextComponent to the read-only state?

1 4956

In what types of operations an ArithmeticException will be thrown?

3 6753

Which characters are allowed to use as the second character of an identifier, and which characters are not allowed?

2 5241

Un-Answered Questions { Java Related }

What is web xml file in spring?

397

What is struts.devmode?

1064

How do you decide whether you should use session, entity or message driven bean?

1072

How is garbage collection controlled?

1187

Is hibernate sessionfactory thread safe?

393

What do you mean Abstraction in java?

1106

How do I use a less than or greater than on a message selector in ejb-jar.xml? : BEA Weblogic

975

Is boolean a data type in java?

978

In which order struts framework searches for a message bundle?

960

What is skeleton and stub?

1102

Which design patterns are used in Hibernate framework?

417

Can you use a foreign jms provider to drive an mdb transactionally?

859

What happens if my dmgr is not running?

1006

What are bean wiring and @autowired annotation?

496

What is the boot? What is the significance of it?

1103

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