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Wipro J2EE Interview Questions

Questions Answers Views Company eMail

What is the difference between sendRedirect() and forward()? in what situations do we have to use send redirect() instead of forward().

13 45107

i have to create an application with session.during that session a timer will be started & show the time in second upto the session expired.So that i can know how many time i in that session. Hint:-i m hinted that it will coded with javascript

4 9201

Whats the O/p of the below code snippet ? And explain how does it imply the concept of call-by-value/call-by reference. (PS : Pls ignore syntax errors) public class One { public oneA(){ sop ("Into One--");} } public class Two extends One{ public twoT(){ sop ("Into Two--"); } } public class Home { One a; Two t; public static void main(argv[]) { sop ("In Home--"); sop(a.oneA()); sop(t.oneA()); sop(a.twoT()); sop(t.twoT()); } }

4 7203

Explain the following statement: Java is always pass-by-value.

4 9612

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Un-Answered Questions

Where do you set up the remuneration structure of the employee?

1009

What is autonomous system

1278

Why you want to join Axtria?

1393

How do I remove 30 days old files in unix?

949

What packages(if any) has oracle provided for use by developers?

5884

What is the basic syntax to use index in mongodb?

Explain Type hinting in PHP?

1083

Hi, What is the best answer for tell me about yourself for 2 years experience in bo developing.

4368

Where are outlook 365 files stored?

Why wordpress is seo friendly?

197

Explain identity operators in python?

920

How long does it take to learn wpf?

161

What do the terms “boxing” and “unboxing” mean?

1022

Explain lambda expressions. When would you use one?

1035

Write about the various sections of the executable image?

1031