To be eligible for a BA degree at Acharya Jagadish Chandra Bose College in Kolkata, candidates must have completed their 10+2 education from a recognized board or equivalent. Additionally, they must meet the minimum percentage requirement set by the college for admission. Some courses may have specific subject requirements, so applicants must ensure they have studied the necessary subjects at the higher secondary level. Candidates may also need to clear an entrance exam or interview conducted by the college as part of the admission process. Overall, students must demonstrate academic proficiency and a strong interest in pursuing a Bachelor's degree in their chosen field of study.