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?

1099

What is treeset and treemap in java?

1071

How do you detect memory leaks?

1058

What is the use of static class?

1191

How do you clear a method in java?

1007

How many types of voids are there?

991

Is main a function?

1057

How do you sort a list in java?

1033

Which list is sorted in java?

1034

What is linkedlist in java?

1003

Can we override final method?

1012

Does set allows null in java?

961

Is set ordered in java?

989

What is the difference between math floor and math round?

1038

Is it possible to override the main method?

981

Un-Answered Questions { Java Related }

What is session facade in ejb?

1024

what are the advantages of JTA over JTS?

2210

What is servlet mapping?

1025

What are the steps of struts installation?

1008

Write a program using call by refernce for two different classes to explain to print whether a given number is automorphic or not.

1875

How do I start netbeans?

1065

What is the function of model attribute annotation?

438

Is java an ide?

984

What validate() and reset() method does ?

1097

Difference between method overloading and overriding.

1083

Difference between load and get method?

974

What does kms mean?

812

Can a class have multiple superclasses?

1168

What do you mean by spring ioc container?

440

Can we start a thread twice in java?

985

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