Wipro Project Manager interview questions

First of all i cleared the online test then after few days i got mail for business discussion round in that round the interviewer says his introduction then after he asked me some TR and HR questions then after few days i got offer letter.

First they ask hr questions like why you join wipro and why you come in IT field what is your subjects in Last year,about project and then they ask technical questions related to C++ like what is Oops concept etc.