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?

1058

Why hashmap is used in java?

1101

What is java volatile?

1063

What is a buffer in computer?

1011

What is the function of static in java?

1087

Can we sort hashmap in java?

967

Is cout buffered?

1195

What are voids?

970

Does list allow duplicates in java?

940

Can you add null to a list java?

1062

Is null a keyword in java?

979

What is a short in java?

1055

What is the use of arraylist class in java?

1087

What is function and its uses?

1127

What is a memory leak in java?

1078

Un-Answered Questions { Java Related }

Where is jms used?

862

Define preparedstatement.

993

How do you join strings in java?

1057

Public serversocket(int port, int queuelength) throws ioexception, bindexception?

1113

What is the function of T3 in WebLogic Server ?

1184

What are the files generated after using IDL to java compiler?

1155

How we store procedure in oralce for callable statements in jdbc

2337

What is a qms manual?

1002

What is import javax swing in java?

978

What is java swing application?

1009

Can I enable requests to a jdbc connection pool for a database connection to wait until a connection is available? : BEA Weblogic

952

Is java type safe?

972

What is entitymanager in java?

1018

Explain about message selector?

899

What is the use of parseint in java?

1028

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