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

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Java Related Interview Questions

Questions Answers Views Company eMail

What makes a function well defined?

994

What is flush buffer?

1056

Are registers volatile?

939

Can we return null in java?

1160

What is a void in java?

1175

Is sizeof a preprocessor?

1007

What does it mean to flush a file?

1070

What is vector capacity in java?

1089

What is output buffer?

1056

What is the super void?

903

What is illegal identifier in java?

1018

What is keyword auto for?

1189

What is the += operator called?

1064

Are constructors methods?

1019

What is visibility mode?

970

Un-Answered Questions { Java Related }

What does singleton mean in java?

1001

What is an interface in java? Explain

1199

What is java naming and directory service?

943

What is diagmonagent?

544

What is jdbc odbc driver?

1035

What is pojo model?

485

Why do you need orm tool like hibernate?

347

What is the maximum size of array in java?

986

What is the use of context loader listener in spring?

441

What is first level cache in hibernate?

368

in EJB diclare the static methods are not?

3448

Difference between arraylist and vector.

1132

How do I use os authentication with weblogic jdriver for oracle and connection pools? : BEA Weblogic

997

What is the difference between doget () dopost () and service () methods?

416

what are the different types data power appliances?

1008

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