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ABC Core Java Interview Questions
Questions Answers Views Company eMail

How to eliminate duplicates from an array?

6 18087

What is the difference between serialization and deserialization?

3 13056

What is singleton class?

16 58101

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 1768

Why java Don't Support Multiple interitence

8 9116





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 9831

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

3 5756

Why does java doesnt suuport unsigned values?

1290

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ABC Core Java Interview Questions


Un-Answered Questions

What is selectnode method will give?

1248


How many types of portals does prpc can provide? Where will you specify the portals that you have created?

5


What is 'tier 1 capital'?

120


What does the following statement declares?

78


What are the four basic types of soil? : soil science

89






How you define template in xslt? : xslt

54


How do I make a vertical line?

22


Why do we need thread pool?

65


nw i'm doing MBA system and planning to do oracle,database management.tell me that whether it is useful r not?.refer any course for my carrier pls

1171


How many exceptions do you know in selenium webdriver?

61


How can we acheive correlated sub-query in designer?can anyone help me in this regard?

80


What is snow flake schema design in database? What's the difference between star and snow flake schema?

73


What do we call when a bank dishonors a cheque?

85


Im an MBA STUDENT.I need guidance to prepare for GENPACT COMPANY.can u pls post papers

2263


What is spark ml?

23