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ABC Core Java Interview Questions
Questions Answers Views Company eMail

How to eliminate duplicates from an array?

6 21053

What is the difference between serialization and deserialization?

3 14726

What is singleton class?

16 65011

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 2626

Why java Don't Support Multiple interitence

8 11654

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 10684

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

3 7644

Why does java doesnt suuport unsigned values?

1765

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ABC Core Java Interview Questions


Un-Answered Questions

what is the entry for toll gate fee

7419


What are 4 types of operating systems?

526


If we spend a sum of Rs.10 Lacs towards Processing and Upfront fee for obtaining working capital term loan. can we treat this amount as a deferred revenue expenditure or not

1545


Dear Experts, I need your help in deriving a formula for calculating three taxes with a combination of cumulative and inclusive tax. Here are the examples with expected result. Please let me know the formula on how to get the given result. Example1: Total Product Value (V) = 1000 (with inclusive of all 3 taxes and below mentioned cumulative combinations) Tax1 rate is 10% and Tax1 is inclusive. Tax2 rate is 10% with Tax2 is inclusive and cumulative of Tax1 Tax3 rate is 10% with Tax3 is inclusive and there is no cumulative of Tax1, Tax2 Expected Results are: Tax1=76.34 Tax2=83.97 Tax3=76.34 Let me know formula to derive above values? Example2: Total Product Value (V) = 1000 (with inclusive of all 3 taxes and below mentioned cumulative combinations) Tax1 rate is 10% and Tax1 is inclusive. Tax2 rate is 10% with Tax2 is inclusive and cumulative of Tax1 Tax3 rate is 10% with Tax3 is inclusive and cumulative of Tax2 Expected Results are: Tax1=75.70 Tax2=83.27 Tax3=84.03 Please let me know formula to derive above values? Thanks in advance.

1242


Define Job control?

640






What are the advantages of rdbms?

451


What do you know about the master controller job in the hana? : hana administration

58


What are the process types of edi?

537


What are the main classes which are used in struts application?

468


How do we get field details of a table?

520


How to get user’s ip address in laravel?

375


What is pip install command?

505


What function does the crm middleware perform?

495


Tell us what are internal tables, check tables, value tables, and transparent table?

429


How routing works in angular 2.?

428