MY SON PREFER TO JOIN AEROSPACE ENG.AS A FATHER I OPT FPR COUMPTER OR ELECTRONICS FOR HIM. HE GOT 233 MARKS IN ADVANCED TEST 2013. WHICH IS THE RIGHT CHOICE FOR COMFORTABLE FUTURE WITH VAST OPPERTUNITIES.

your son will get rank in top 150.

it is bettter for him to go with cs in iit bombay

Right choice is his interest in my opinion. He will get enough oppurtunities in Aerospace as well but yaah CS is best in terms of options. If he doesn''t like CS or Electroncis and you force him then he will not do well in courses and it will impact his future.