To be eligible for a B.Tech degree at Sri Balaji Chockalingam Engineering College, Arni, candidates must have completed their 10+2 education with a minimum aggregate of 50% in Physics, Chemistry, and Mathematics. Additionally, candidates must have a valid score in entrance exams such as JEE Main or state-level engineering entrance exams. Meeting these criteria will qualify candidates for admission to the B.Tech program at Sri Balaji Chockalingam Engineering College, Arni, where they can pursue their passion for engineering and technology.