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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 57526

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

10 11106

What happens when a main method is declared as private?

22 36649

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

39 96317

Can Applet have constructors?

5 19798





Difference between String & StringBuffer

16 44195

Explain Event handling in AWT?

1 5085

What are the traverses in Binary Tree?

2 4189

What is Applet Flickering ?

1 4254

What is CardLayout?

1 2684

What is meant by Java ?

2 3044

What is serializable interface?

13 23582

What is the difference between Integer and int?

10 21336

What is the difference between a Window and a Frame?

6 16965

What is the root class for all Java classes?

8 18214

Post New Infosys Core Java Interview Questions



Un-Answered Questions

dg earth connect only in the amf panel or not why

811


Explain the riboflavin assay ?

837


WHAT IS GENERAL LEDGER HOW MANY TYPES OF IT, AND WHEN GL WILL USE IN WHICH SITUATIONS DESCRIBE ME

848


How to construct a water sump in a rocky soil?

882


Hi all, I am using windows vista, I am in the process of learning QTP. When ever I try to work with insert mode in flight application , i am getting the error of 'Operation must use an update table query, fractional truncation(null) error. Can anyone help me regarding this?

699






what is the system development cycle

545


what is lube oil cons./hours in diesel engine ???

271


how can I manage to see in 1 view both active, planned and submitted positions in OM?

956


Which functions are used as preferences over state history? a) Award b) Reward c) Explicit d) Implicit

445


this is my bsc final year with mathematics.i want to do an MBA in interview panel asked if you are doing bsc in mathematics then why you want to do an mba as people of your field goes in engineering lines.please help how to deal with that type of question

709


What is the use of WML decks? - WMLScript

461


Can you explain the color red to a blind person?

613


Given the present state of recession in the IT industry As human resource manager how are you going to undertake human resource planning at macro level to tide over this crisis?

1000


we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.

746


Why is it that SMS/MO recieves a sent and delivered acknowledgement but MT is not recieving the message?

971






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