Hello,

With BCA degree you can try for AFCAT ground duty non-technical departments such as administration and education, for which you need to pass graduation in any discipline from a recognized university securing 50%- 60%  aggregate, you cannot applying for  ground duty technical branch as its eligibility criteria is graduation in technology from a recognized university with 50% aggregate with passed 10+2 having studied physics and mathematics securing 50% marks individually in these subjects, even for flying branch though candidates from any discipline of recognized university with 60% marks can apply provided they have studied physics and mathematics at 10+2 level, and secured 50% marks in each subject, you can go through the official notification at https://afcat.cdac.in/AFCAT/assets/images/news/AFCAT_02_2021/AFCAT%20Notification.pdf