Alliance University Bangalore doesn't specify a single entrance exam for this program on their official website. Here are the possibilities:

• Alliance University Scholastic Aptitude Test (AUSAT): This is the university's own entrance exam. It's a possibility for admission to various undergraduate programs, including engineering.
  
  
• JEE Main/Advanced: These national-level engineering entrance exams are widely accepted by many universities in India. While not explicitly mentioned, Alliance might consider JEE scores for B.Tech. programs.
  
  
• Other State or National Level Engineering Entrance Exams: Some states might have their own engineering entrance exams, and Alliance could potentially accept scores from those as well.
  
  
• Merit-Based Admission: In some cases, Alliance might grant admission based solely on your Class 12th marks (depending on availability of seats).
  
  https://www.careers360.com/university/alliance-university-bangalore
  
  I hope it helps!