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ABC Core Java Interview Questions
Questions Answers Views Company eMail

How to eliminate duplicates from an array?

6 16627

What is the difference between serialization and deserialization?

3 12111

What is singleton class?

16 55193

There is a Banking application. It has 2 types of account, Savings and Current. Write a method calculateInterest by passing an ArrayList of these account objects and calculate Interest accordingly. Write code for this situation

1 1396

Why java Don't Support Multiple interitence

8 8135





Create a form of user Login in JSP, that accepts the user name and password from user and authenticate it with user names and passwords stored in database. (Plz provide me answer immediately)

1 9303

I have 2 objects inside one object(vector). how can i serialize one of them. I dont want to serialize the second one

3 5184

Why does java doesnt suuport unsigned values?

1035

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Un-Answered Questions

Can we prioritize tests in Junit. What is the sequence of execution in Junit?

728


what about case study

805


How the object properties will be recognised by the tool If the functions/ statements are written manually?

1026


Whether it is poosible to give 2 different inputs for a service in jcaps

1287


Could you please provide oca (oracle 10g) dumps for my certification ?

3324






How much earthing frequency is capable?

723


What are AWK Numerical Functions?

257


What are the reasons for using layered protocols ?

1312


Diff b/w Health care domain and Banking Domain?

3505


which is the better form java or .net?exactly when we have to choose particcular 1 among them?

677


What types of Routers are able to be used?

615


If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V

408


what are all the fileds present in object repository?

858


What is a thread pool and how are the threads within a thread pool managed?

867


what is the basic difference between Coloumn & Shear Wall

816






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