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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 40122

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 7211

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 5384

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

4 8058

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Wipro J2EE Interview Questions


Un-Answered Questions

What is the tag for text color in html?

414


what is the cost differene of a same structure when it is constructed with brick masonary, and when it is constructed with concrete as a frame structure.????????

1443


how to write the test cases for mark as read/unread mails for gmail inbox?and what are the testings we will do?

6056


What is xsl format?

440


How do I use icon set in conditional formatting?

265






What is apache tomcat?

454


How do I start windows defender manually?

411


What is the function of mysql_real_escape_string in php?

455


What is the difference between an order and a directive?

392


How do I restore my windows toolbar?

367


How to change an ISAPI DLL project to a CGI project, or vice-versa?

1192


What is trait in php?

528


How we can defined theecopper cable size if we know the aluminium cable size?

1350


How do I run a command prompt as administrator?

480


How do I change directories in mysql?

454