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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 34795

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 5133

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 3463

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

4 6377

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Un-Answered Questions

Describe the direct and indirect methods for measuring bacterial population growth?

1083


Wt is the function of reactive power? How it generates & consume though resultant is zero?

800


hi folks i m approching for h1 b interview on monday 8th of august at montreal and i m having little problem in my approval notice abt my bithdate my employer has made a mistake while applying it is 12th january and istead of that he had done 18 the of january do any body have any solution for that if yes how can i prove my visa officer abt my real birthdate it urgent please let me know guys thaks dipesh patel

792


Explain Trigger events? & context variables?

1


Does the JDBC-ODBC Bridge work with Microsoft J++?

1289






"Trial Balance is not a comclusive proof of the accuracy of the books of accounts." Explain this statement and describe the errors which are not disclosed inspite of the agreement of trial balance.

1364


___ is a property to resize a label control according to your caption.

436


Who to difference between analog in & analog out in dcs?

372


What are the different IDE available for Hive Development?

3


If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

980


Difference between list and Library?

1


How can Flume be used with HBase?

5


Iam appearing for rrb exam for juniour electronics engineer post what kind of questions would be asked?i am an electronics engineer and have completed diploma in electronics please suggest some study material or links or books

959


What is RSA ?

1111


What have you learned from your studies that can be applied to a career in investment banking?

1






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