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 15578

Difference between this(), super()?

College School Exams Tests, Oracle,

12 37074

What is a package?

2 5998

What is casting?

3 6558

Difference between an argument and a parameter?

Accounting, HCL, IBM, Quinnox,

10 48140

Explain final, finalize() and finally?

Accenture, TCS,

11 38094

What are different types of access modifiers?

3 8402

What is codebase in applet?

2 6280

What is an applet?

5 7967

What is the lifecycle of an applet?

2 6588

How do you set security in applets?

IBM,

1 6845

What are different types of controls in AWT?

IBM,

11 41160

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

Android, CA,

3 21164

Differences between applications and applets?

3 10118

What is a layout manager?

2 5342

Un-Answered Questions { Java Related }

What is jhttp web server?

1218

What do you mean by default constructor in java?

1079

How do you compare objects in java?

962

What is jms queue?

836

State an example of struts configuration file as an action parameter for action servlet.

1011

What is metaspace?

1040

What are the five major types of reference sources?

1133

Describe life cycle of thread?

987

What is an algorithm in java collection framework? : java collections

1065

Which class is the superclass of every class?

1020

what is difference between binding connection and client connection?

895

What is meant by jdbc and odbc?

905

What is unit work pattern?

414

What is jdbc template and how to use it in spring?

457

Mention what are the default ports you use to use websphere application sphere?

823

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