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Accenture Core Java Interview Questions
Questions Answers Views Company eMail

If a multi threaded Java program has started numerous number of threads, at any point in time how to know which thread is currently executing/running ?

 7 14646

define System.out.println(); what is the meaning!

 19 37953

what is the difference between sleep() and Wait()?

 10 46837

what is marker interface ? what is the necessity of it?

 5 9897

what is main purpose of interface?

 2 13648

Can you make an instance of an abstract class?

5 7130

What is Session and cookies?Explain in detail with an example?

 4 18420

what is the output ? Math.floor(-2.1) a)2 b)-2 c)-3.0 d)0

 4 13094

How to find the size of an array a)array.length() b)array.length c)array.size() d)array.size

 6 9927

what is the Yield() method used in threads?

 4 7542

System.out.println(101/14) what is the output? a)6 b)14 c)7.14 d)0

 8 9507

when a servlet sends request for first time it uses the follwing methods a)init b)doget() c)dopost() d)service

 4 6757

Accenture NJ mostly ask question on Collection like 1)How to sort Objcts and how treeset sort them 2)Explain mechanism of Hashcode finding in Java 3)Name some of the Sorted collection.

 2 7636

IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.

 6 9699

What code optimizations techniques you follow in general practice?

 2 6370

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Accenture Core Java Interview Questions


Un-Answered Questions

Where is mail stored in windows 10?

633

for what purpose we use MDM(master data management)tell me plz.

3911

What do you know about NITI Aayog?

854

How do you implement aggregate functions in apex ?

360

What is meant by PPT and what are its uses?

807

how to do the recurring entries or steps to follow that

1689

What is the tradeoff between using an unordered array versus an ordered array?

909

Is there any standard object which is also act as junction object ?

335

Explain the term 'tables' related to relational database management system?

792

What are the benefits of .net framework?

744

Provide system requirements for installation of laravel framework?

523

How do I start pc in safe mode?

668

how will you locate the sas platform applications? : Sas-bi

780

What are the advantages of postgresql?

628

Does upgrading from windows 7 to windows 10 delete files?

567