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

What are Transient and Volatile Modifiers?

SAP Labs, TUP Manila,

3 15713

Difference between this(), super()?

College School Exams Tests, Oracle,

12 37431

What is a package?

2 6074

What is casting?

3 6653

Difference between an argument and a parameter?

Accounting, HCL, IBM, Quinnox,

10 48464

Explain final, finalize() and finally?

Accenture, TCS,

11 38432

What are different types of access modifiers?

3 8557

What is codebase in applet?

2 6397

What is an applet?

5 8186

What is the lifecycle of an applet?

2 6692

How do you set security in applets?

IBM,

1 6942

What are different types of controls in AWT?

IBM,

11 41558

What are different types of layout managers in java.awt package?

Android, CA,

3 21321

Differences between applications and applets?

3 10288

What is a layout manager?

2 5465

Un-Answered Questions { Java Related }

Can we send message from one server to another server using jms?

884

What is lazy initialization in hibernate?

529

What is root context in spring?

480

What happens when a thread cannot acquire a lock on an object?

1092

How do you know if your jvm is up or not?

938

Is struts compatible with other java technologies?

1009

What are the ways to access hibernate by using spring?

544

What is the difference between stream and buffer?

1022

What is the purpose of @conversion annotation annotation?

1333

How can the primary key be created by using hibernate?

389

Hi friends am new to java. I read jar file means collection of java files. For executing struts application what are the necessary jar files. " struts.jar " file contains what. can u explain

1977

What are the advantages of java?

1038

What do you mean by ejbdoclet?

1113

How do you sort a string in alphabetical order in java?

973

What is mapping in hibernate?

399

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