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

What is the purpose of the system class in java?

1102

Why java is a platform independent? Explain

1165

how we can make a write-only class in java?

1084

Explain the advantages of packages in java?

973

Explain the features of java?

1072

What is the purpose of main function in java?

1079

What are different access specifiers in java?

1063

Explain the difference between abstract class and interface in java?

1046

Java is pass by value or pass by reference? Explain

1043

what is encapsulation in java? Explain

1189

what do you mean by classloader in java?

1074

What do you mean by inner class in java? Explain

1123

what is static import in java? Explain

1081

explain the difference between jdk and jvm?

1049

What do you mean by ordered and sorted in collections in java?

1045

Un-Answered Questions { Java Related }

What role does the sessionfactory interface play in hibernate?

407

What is getservletcontext?

1142

What is static class in java?

1142

What are the differences between Struts1 and Struts2 or how Struts2 is better than Struts1?

1064

why an outer class cannot be declared as private?

4389

How to split a string in java?

1185

What comes to mind when someone mentions a shallow copy in java?

1172

Why do we use @override annotation?

462

Which api is provided by java for operations on set of objects?

1532

Why is a constructor needed in a servlet even if we use the init method?

1217

How to invoke a stored procedure in hibernate?

471

Which class is the superclass of all classes?

1158

How to insert and delete a row programmatically? (new feature in JDBC 2.0)

1044

Why do we create dto in java?

1001

What is called Scriptlet?

1159

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