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 is abstraction in java?

Akamai Technologies,

1091

what is the significance of listiterator in java?

IBS,

1080

Can you instantiate the math class in Java?

IBS,

1092

what are the methods in object?

IBS,

1150

What is encapsulation in java?

IBS, NIIT,

1114

what is singleton class in java?

Cap Gemini,

1056

Explain about resetcontentdescripter node?

IBM,

840

difference between compute and mapping node?

IBM,

941

What are the differences between mqsi server, mqsi client? How to connect these two through command prompt?

IBM,

956

what workflow will do?

IBM,

850

how to connect to database to the remote system?

IBM,

923

Explain about label node?

IBM,

939

What is the use of configmanager?

IBM,

914

what is the broker domain?

IBM,

863

Explain about exception handling in mb?

IBM,

947

Un-Answered Questions { Java Related }

Explain the difference between object state and behavior?

1054

Can we have multiple public classes in a java source file?

1192

What is the difference between save and merge in hibernate?

517

What is the difference between url instance and urlconnection instance?

1021

Differentiate between run time error and syntax error.

1136

What is lazy code?

396

How to configure global security?

905

What is jpa implementation?

893

define the terminology association.

1104

Difference between Integral and Burst in the FetchAs of SourceRule (Card Properties)?

834

Which database do you use with websphere?

905

What is idref in spring?

438

How do I use multibyte character sets with weblogic jdriver for informix? : BEA Weblogic

919

Which design pattern the interceptors in struts2 is based on?

924

Arrange in order the various message severity levels?

972

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