L&T Technology Services Graduate Engineer Trainee interview questions

After clearing aptitude plus technical aptitude and GD there were 2 rounds of interview. 1.Technical Interview 2.HR Interview If you clear the technical interview in which they ask you about your favorite subject and ask questions about that subject( P.S- you have to know each and everything about that subject) and lots of other technical questions related to your branch. Also should know basics of c, c++ and other languages for core branches. If you clear the TI then you go for HR round in which they give you conditions and ask questions like what will do if, how will you etc.