To be eligible for the Bachelor of Computer Applications (BCA) degree at Rakhra Management College in Patiala, candidates must have completed their 10+2 examination from a recognized board with a minimum of 50% aggregate marks. Additionally, they must have studied Mathematics as a compulsory subject in their qualifying examination. Candidates are also required to clear any entrance exams or interviews conducted by the college for admission to the BCA program. Meeting these eligibility criteria will ensure that students have the necessary foundation to excel in the field of computer applications at Rakhra Management College.