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 are the benefits if Swing over AWT?

1052

What are swing components?

1076

How will you add panel to a frame?

1110

What are streams?

1114

What do you know about the garbage collector?

1111

what is meant wrapper classes?

1199

What is update method called?

1153

What are the advantages of java over C++?

1197

What is the exact difference in between Unicast and Multicast object? Where will it be used?

1055

What is constructor and virtual function? Can we call a virtual function in a constructor?

1135

What is the functionality of the stub?

1023

Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?

1083

What is JFC?

1236

What are the files generated after using IDL to java compiler?

1148

What is meant by distributed application? Why are we using that in our application?

947

Un-Answered Questions { Java Related }

What is data persistence in java?

1023

How can we create deadlock situation in servlet?

1433

What is a line break?

1029

What is automatic dirty checking in hibernate?

358

What is string data type?

972

Explain hibernate architecture?

348

What's the access scope of protected access specifier?

1034

How to restrict a member of a class from inheriting by its sub classes?

1343

can you federate a node on system I box into dmgr over windows/linux platform?

907

How do you represent a space in regex java?

1010

What are the uses of the set interfaces in the java collections? : java collections

967

What is JDBC Transaction Management and why do we need it?

1146

What is the core java?

948

Is hashset ordered java?

1083

what is function overloading in java?

1294

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