To be eligible for undergraduate engineering programs like B.E. or B.Tech, candidates must have successfully completed their 10+2 education or equivalent from a recognized board, with Physics, Chemistry, and Mathematics as mandatory subjects. A minimum aggregate score of 60% in these subjects is required. Admission is generally based on performance in national or state-level entrance exams such as JEE Main, or institute-specific entrance tests. Candidates should also meet any additional criteria set by regulatory bodies. Early preparation and meeting application deadlines are crucial for a smooth admission process.