thank you for giving the information.you said they quiz me on the reason for failure for my subject..when they will quiz me?ime at the time of applying civils or at the time of interview...and i am going to choose maths and physics are my optional subjects.. i choose them because my graduation was with M.P.Cs so, how to prepare for them so,what shouls i do?
they will quiz you at the time of interview. Buy the past 10 years question papers and the relevant study material and try and analyse the kind of questions asked, accordingly prepare for the same.