Core Java Interview Questions
Questions Answers Views Company eMail

How the elements are organized in CardLayout?

5 5803

What are parent methods and how can you call them?

2 3375

explain about casting of objects?

5 7015

How to connect to a remote database using Applet?

2052

How to convert a string to long?

2 6067

How can you debug the Java code?

BirlaSoft,

6 15621

How can you eliminate duplicates?

2 3627

How to find the length and capacity of a string buffer ?

2 5841

How to implement a multithreaded applet?

2207

Can an object be garbage collected while it is still reachable?

3 7446

Can an object?s finalize() method be invoked while it is reachable?

2 5977

How to print nodes of a Binary tree?

1756

How to transfer data from an Applet to Servlet ?

1 5070

How can you reverse a string?

8 8500

How can you take string into InputStream?

3 5237


Post New Core Java Questions

Un-Answered Questions { Core Java }

Are variables stored in ram?

558


Why is string buffer better than string ?

605


How to reverse a string in java?

531


What are static variables and functions?

631


What is thread safe in java?

555






What is hashing principle in java?

555


What is the difference between super class & sub class?

571


What about features of local inner class?

623


Can inner class have constructor?

558


What is the difference between exception and error in java?

496


What is an example of character?

559


Why java applets are more useful for intranets as compared to internet?

582


What are register variables what are the advantages?

452


What is dynamic array in java?

531


What is difference between static and abstract class?

524