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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

How to convert string to int in java?

1 1480

How to use scanner in java?

1 1752

What if memory allocation using new fails in C++ how to handle

128

Creating Class and methods – Java OOP Exercise

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113

Distance between two points in java

ALL OOPs Concepts Using Java with 1 Tiny Program – Explained!

101

BIG-O NOTATIONS

145

how to measure method execution time in java

113

How does a cookie work in Servlets?

848

What the difference is between execute, execute Query, execute Update?

838

Is Java Platform Independent if then how?

5 1350

What will happen if we declare don’t declare the main as static?

5 1458

How many types of packages are there in Java?

5 1463

Un-Answered Questions { Java Related }

Can I import same package/class twice? Will the jvm load the package twice at runtime?

1153

What is ejb technology?

903

What is a method vs function?

1047

How to perform bubble sort in java?

997

What is the difference between array and array list in java?

1235

Can a final variable be null?

1022

What is the list interface?

1083

What is hibernate hbm2ddl auto?

459

What is a datasource in java?

959

What does this mean java?

1114

What is the difference between using getSession(true) and getSession(false) methods?

1050

What are the interfaces in hibernate?

496

What are the action classes in struts?

1015

Which scripting language is the default in websphere? Jacl or jython?

953

Is hibernate better than jdbc?

364

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