To be eligible for the BSc degree program at Devidayal Rastogi Degree College, Hardoi, candidates must have completed their 10+2 education with a minimum aggregate of 50% in the science stream. They must have studied subjects like Physics, Chemistry, and Mathematics/Biology as part of their curriculum. Additionally, candidates may also have to appear for an entrance exam conducted by the college to assess their knowledge and suitability for the program. Meeting the eligibility criteria and performing well in the entrance exam will determine the selection of candidates for the BSc degree program at Devidayal Rastogi Degree College, Hardoi.