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

Why static functions are used?

1025

What is treeset and treemap in java?

1002

How do you detect memory leaks?

1005

What is the use of static class?

1083

How do you clear a method in java?

954

How many types of voids are there?

919

Is main a function?

960

How do you sort a list in java?

975

Which list is sorted in java?

964

What is linkedlist in java?

930

Can we override final method?

940

Does set allows null in java?

906

Is set ordered in java?

942

What is the difference between math floor and math round?

974

Is it possible to override the main method?

927

Un-Answered Questions { Java Related }

What is fetchtype in hibernate?

342

What is aop logging?

452

Can two jms servers share the same persistent store? : BEA Weblogic

835

Name some OOPS Concepts in Java?

1018

What is java ee used for?

782

What is http redirect?

952

What are inner class and anonymous class?

941

Why would you use swingutilities.invokeandwait or swingutilities.invokelater?

915

Why use a datasource when you can directly specify a connection details?

971

Write a method to check if input string is palindrome?

963

How can the session in servlet be destroyed?

1101

What if I write static public void instead of public static void in java?

1025

What is the difference between txdatasource and datasource?

1049

How many wrapper classes are there in java?

964

What are the steps of calling a stored procedure in hibernate?

391

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