what is the work of 1tier,2tier,&ntier? Plz Explain it!


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Programming Languages AllOther Interview Questions

Which CRM is better to opt, Sebiel CRM or Salesforce CRM or sap CRM? which institute is best one in hyderabad

0 Answers  


If i have a dataset queried from Sql and I would like to insert the dataset into a specific node in an xml document how do I do this

0 Answers   SGT,


When will you use shell script/Perl ahead of C/C++?

0 Answers   Yahoo,


About CLR, reflection and assemblies?

2 Answers   pspl,


THERE ARE 4 SOURCE FILES WHICH CONTAINS SAME METADATA CREATE A TARGET THAT SHOULD DISPLAY THE FILE NAME ALONG WITH THE RECORD PLEASE SEND THE ANSWERFOR THIS QUESTION WITH MAPPING

0 Answers   Wipro,






This is a puzzle question .... The warden meets with 23 new prisoners when they arrive. He tells them, "You may meet today and plan a strategy. But after today, you will be in isolated cells and will have no communication with one another. "In the prison is a switch room, which contains two light switches labeled A and B, each of which can be in either the 'on' or the 'off' position. I am not telling you their present positions. The switches are not connected to anything. "After today, from time to time whenever I feel so inclined, I will select one prisoner at random and escort him to the switch room. This prisoner will select one of the two switches and reverse its position. He must move one, but only one of the switches. He can't move both but he can't move none either. Then he'll be led back to his cell. "No one else will enter the switch room until I lead the next prisoner there, and he'll be instructed to do the same thing. I'm going to choose prisoners at random. I may choose the same guy three times in a row, or I may jump around and come back. "But, given enough time, everyone will eventually visit the switch room as many times as everyone else. At any time anyone of you may declare to me, 'We have all visited the switch room.' and be 100% sure. "If it is true, then you will all be set free. If it is false, and somebody has not yet visited the switch room, you will be fed to the alligators." What is the strategy they come up with so that they can be free?

6 Answers  


There is a room with 1000 light switches, numbered 1, 2, 3, 4, ... 1000, all turned off. Outside the room there are 1000 men, numbered man1, man2, ...man 1000 In order, each man walks into the room and changes the position of each switch that is a multiple of his number. That is: man1 flips every switch man2 flips switches 2, 4, 6, 8 ....1000 man3 flips switches 3, 6, 9, ..... 999 ..... Man 1000 flips switch 1000 After all 1000 men are done, how many switches are on?

3 Answers  


is it acceptable if we declare multiple exceptions in same overridden method.

0 Answers  


Hello...has anyone interviewed with Information Management Services(IMS)located in Silver Spring MD??If yes,what can you share about the programming test and the analytical test?

0 Answers   Information Management Services,


Given: coordinates of rectangle-> left bottom and right top points. the rectangles create a hole.Find the maximum area of the hole. eg. 4 rectangles create a hole in between. find its area.

0 Answers   Manhattan,


4.Write a program to get the string in array and print that? or Without using loop print the array.

3 Answers  


What is the difference between save and create method of activerecord?

0 Answers  


Categories