Tata Consultancy Services Unix Oracle Software Developer interview questions

First we have appeared for written examination in which we have to solved question related to QA and English .Once cleared we have called for technical interview in which they have ask to write some program in C++. After clearing the technical interview they have called us for managerial round in which they have asked some puzzles and then they have called us for HR round in which HR has asked us the question related to the academics.