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ABC Core Java Interview Questions
Questions Answers Views Company eMail

How to eliminate duplicates from an array?

6 17864

What is the difference between serialization and deserialization?

3 12923

What is singleton class?

16 57714

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 1725

Why java Don't Support Multiple interitence

8 8953

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 9756

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

3 5671

Why does java doesnt suuport unsigned values?


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ABC Core Java Interview Questions

Un-Answered Questions

How can you run a servlet program?


How does singleton work in spring?


Brief about finger username?


What do the header files usually contains?


Why lambda forms in python does not have statements?


What does odbc do in context with php?


How would you do the calling a bw query from an abap program.


What is jboss in java?


What does adb stand for?


When troubleshooting computer network problems, what common hardware-related problems can occur?


After executing the script in qtp suppose i found some script execute successfully and found some error.So how to report the status for both (i.e pass and fail report)in test director. For "fail" We use "defect tab" in testdirector. But for "pass" how to report it to TL.what is the process plz anybody ans


What guarantees the integration of all application modules?


How can models be defined in express js?


What do you know about the azure app service?


what is the difference between controller in mobile and processor in pc?