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 is string literal in java?

1045

Why hashmap is used in java?

1086

What is java volatile?

1040

What is a buffer in computer?

994

What is the function of static in java?

1071

Can we sort hashmap in java?

953

Is cout buffered?

1175

What are voids?

960

Does list allow duplicates in java?

928

Can you add null to a list java?

1052

Is null a keyword in java?

969

What is a short in java?

1037

What is the use of arraylist class in java?

1070

What is function and its uses?

1111

What is a memory leak in java?

1068

Un-Answered Questions { Java Related }

Is java built on c?

979

How does ejb invocation happens?

988

What does int [] mean in java?

1028

What does substring mean?

973

What is the difference between bean factory and application context ?

436

What’s the difference between session.save() and session.saveorupdate() methods in hibernate?

315

Can we use spring and hibernate together?

434

Explain the mechanism by which you can distinguish between transient (i.e. Newly instantiated) and detached objects in hibernate?

399

What is set string?

1171

which pattern is default in scanner package?

2228

what is meant by Struts Validator Framework?

998

What is the default autowiring in spring?

400

How to call stored procedure in hibernate with out parameter example?

368

Is jdk an api?

410

What is the design pattern that java uses for all swing components ?

911

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