To pursue a Bachelor of Science (B.Sc.) degree at Kabutari Devi Rajeshwar Tripathi Smarak PG College Gorakhpur, candidates must fulfill certain eligibility criteria. Applicants should have completed their 10+2 education from a recognized board or its equivalent, with a science background. They should have studied subjects like Physics, Chemistry, and Biology/Mathematics as part of their curriculum. Additionally, candidates must meet the minimum percentage requirement set by the college, which may vary from year to year. Admission to the B.Sc. program is primarily based on merit, and candidates may need to appear for an entrance examination or interview conducted by the college.