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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 13880

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

 19 36393

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

 10 46119

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

 5 9307

what is main purpose of interface?

 2 13335

Can you make an instance of an abstract class?

5 6716

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

 4 18006

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

 4 12692

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

 6 9284

what is the Yield() method used in threads?

 4 6948

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

 8 8882

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

 4 6339

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 7385

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 9161

What code optimizations techniques you follow in general practice?

 2 6070

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Accenture Core Java Interview Questions


Un-Answered Questions

Is it good to use important in css?

311

What are the applications of transistor?

709

Can you explain surrogate key?

642

In WordPress, objects are passed by value or by reference?

216

What language does postgresql use?

478




how can I handle embedded html in my xml ?

536

Dear, any body give me MIS repor - excel sheet format for share trading purpose.

1821

tell me about your college life?

2957

What is difference between mysql_fetch_array and mysql_fetch_assoc?

553

Can anyone tell me the correct answer of below question....it is about Bugzilla tool. When bug will find out at the time of executio where it will save or what is the location of bug??

1560

What is a caas?

446

What lcsaj is?

697

How many project sources we can create in metadata?

623

Is bootstrap frontend or backend?

467

How can a user access a dos-format disk in solaris?

597