To be eligible for the B.Tech degree program at PINNACLE SCHOOL OF ENGINEERING AND TECHNOLOGY in Kollam, candidates must have completed their 10+2 education with a minimum aggregate of 50% in Physics, Chemistry, and Mathematics. They must have also qualified in national or state-level entrance exams such as JEE Main or KEAM. Additionally, candidates must meet the age criteria set by the university and fulfill any other requirements specified by the institution. Prospective students are encouraged to visit the university's website or contact the admissions office for detailed information on eligibility criteria and the application process.