Placement Papers - Keane

Hi Friends
I cleared keane exam on 18th , they selected 120 people out of 1500
       it seems, then i had to attend for GD on 22th, the gd topic was "are IT persons contributing to indian society"
      
i did well and in a grp of 16th they selected 7 including me, thats for my batch only. then there was interview, the questions were like this

       had good night sleep?
       abt family backgroud..
       abt project..
       then type of data stuctures used in project..
       single linked lists and double linked lists..
       how to delete a node in double linked lists..
       about fuzzy logic as i mentioned in my interests..
       about real time operating systems, final year subject
       about cricket:
       distance between wickets?
       if a ball hits wicket keepers helmet kept on field then what happens?
       what is philately..
      
       thats it guys hope this information might be useful for all of u out
       there