To be eligible for the BSc degree program at National College, Chikkaballapura, candidates must have completed their 10+2 education with a minimum aggregate of 50% in the science stream. Additionally, they must have studied subjects like Physics, Chemistry, and Mathematics/Biology as part of their curriculum. Candidates may also be required to clear an entrance exam conducted by the college or meet other specific criteria set by the institution. Meeting these eligibility criteria ensures that students have the necessary foundation to excel in their BSc studies at National College, Chikkaballapura.