I think DGCA may not allow pilot with 100 hours and ppl to sit in composite exam, since to sit in composite exam CPL of contracting state is must, in this case he/she can sit for CPL general NAV,MET,REG exam n after clearing all these 3 subjects can go back complete the training and come back and apply for the license.
I may be wrong but thats what I have seen happening, it will be great if some one can correct me if I am wrong