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Infosys Core Java Interview Questions
Questions Answers Views Company eMail

What is garbage collection in Java, and how can it be used ?

 32 74617

Is there is any error if you have multiple main methods in the same class?

 10 17614

What happens when a main method is declared as private?

 22 54510

what is the Diff. between Access Specifiers and Access Modifiers?

 39 112193

Can Applet have constructors?

 5 25825

Difference between String & StringBuffer

 16 52005

Explain Event handling in AWT?

 1 6345

What are the traverses in Binary Tree?

 2 5985

What is Applet Flickering ?

 1 5774

What is CardLayout?

 1 4030

What is meant by Java ?

 2 4918

What is serializable interface?

 13 29256

What is the difference between Integer and int?

 10 26772

What is the difference between a Window and a Frame?

 6 22760

What is the root class for all Java classes?

 8 24171

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Infosys Core Java Interview Questions


Un-Answered Questions

What market would you start targeting? : insurance cold calling

348

When should an artificial (or derived) primary key be used?

325

Explain the purpose of Remoting in .NET?

636

Is this artificial intelligence lives over the other software programs and their flexibility?

492

What is "Error 113" during installation?

1809




What is an oracle database table?

590

Differences between table view and infoset query

73

What do you mean by environmental change ?

5

what is clustering?

5

What are the security features in .net remoting?

541

What is the synonym of join?

517

Define souring?

1

Ultimate analysis of coal is elementary analysis. What it is concerned with ?

710

Can a hashset contain duplicates java?

492

What actually happes when you add a something to arraylistcollection ?

483