Last week, I was in Chennai I happened to meet one engineer student and he was religiously preparing for his interview.
He had lot of e-books related to almost all technologies and I liked his selection "Oops concept in C#".
I am in still learning and wanted to update my skills in the basics,So I asked him to transfer this PDF file.
All credit goes to that guy and whoever compiled all this questions and answer pattern.
Here I am sharing it with you.
C# - Oops beginner document