To be eligible for a B.Tech degree at LALA LAJPAT RAI INSTITUTE OF ENGINEERING & TECHNOLOGY, Moga, candidates must have completed their 10+2 examination with Physics, Chemistry, and Mathematics as compulsory subjects. They should have obtained a minimum aggregate of 50% marks in their qualifying examination. Additionally, candidates must have a valid score in JEE Main or any other state-level engineering entrance examination recognized by the institute. Admissions are granted based on merit and availability of seats. It is also recommended for candidates to check the specific eligibility criteria mentioned on the institute's official website before applying.