To pursue a B.Sc. (Bachelor of Science) degree at Dr. B.C. Roy Engineering College Durgapur, aspiring candidates must meet certain eligibility criteria. Firstly, applicants should have completed their higher secondary education (10+2) or its equivalent in the Science stream from a recognized board. They should have studied subjects like Physics, Chemistry, and Mathematics as their core subjects during their 10+2 education. Additionally, candidates must have obtained a minimum aggregate score of 45% in their qualifying examination. However, the specific eligibility criteria may vary depending on the college's guidelines and admission policies, so it is advisable for prospective students to refer to the official college website or prospectus for accurate and detailed information.