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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What is string literal in java?

1000

Why hashmap is used in java?

1017

What is java volatile?

961

What is a buffer in computer?

939

What is the function of static in java?

1013

Can we sort hashmap in java?

899

Is cout buffered?

1114

What are voids?

919

Does list allow duplicates in java?

884

Can you add null to a list java?

1000

Is null a keyword in java?

918

What is a short in java?

966

What is the use of arraylist class in java?

1013

What is function and its uses?

1040

What is a memory leak in java?

1019

Un-Answered Questions { Java Related }

What is unidirectional mapping in hibernate?

394

What is dependency injection in ejb?

963

Can I use javascript to submit a form?

1101

explain what is node, node agent and node groups?

761

What are the three orm levels?

353

What is content pane in swing?

905

What is oem odm?

372

What is difference between applet and swing?

963

what is the difference between a threads start() and run() methods? : Java thread

964

What do you mean by constructor?

926

What are the ways in which weblogic servers can run on multiple machines?

971

How many types of cascade are there in hibernate?

274

Can resultset be null in java?

876

What is a uint8?

890

Implement 2 stacks with just 1 array. The stack routines must not indicate overflow unless every slot in array is used.

1246

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