Tata Consultancy Services Entry level Software Developer interview questions

This was a technical interview (even though they didn't tell me it was going to be technical). The interviewer first asked me to tell them about myself and asked about some of my projects on my resume. Later they proceeded to ask technical questions, which were mainly object oriented programming related questions. The interviewer then wrote some code on a piece of paper (very messily) and held it up on camera to ask me what the output of the code would be. Finally, they opened up for questions but only let me ask one question and said the interview is over.