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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 35162

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 5230

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 3536

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

4 6438

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Un-Answered Questions

how to calculate total cost for slab 35'×8'

852


How does the 'page lifecycle' of asp.net mvc works?

3


What is the use of ‘yield’ keyword in Scala’s for-comprehension construct?

1


How routing works in angular 2.?

5


What do you mean by qtp?

1






What is an immutable class?

1


In what way the Fault Handlers and the Interrupt handlers are different?

13


Write a program that will store the contents of an accumulator and flag register at locations 2000h and 2001h.

1


Explain the difference between vertical scale up and horizontal scale out?

1


what are the universal logic gates?

6


What are the different commands used to startup and shutdown Hadoop daemons?

1


how do you truncate a table using entity data model?

15


WHAT R THE GENERAL TECH QUESTIONS ASKED FOR THE INTERVIEW FOR AN AUTOMOBILE INDUSTRY,SPECIALLY DESIGN DEPT

1295


How to Save a Query?

571


how to test reverse power trip?

2520