Hello,

To get admission to B.Tech Computer Science Engineering you must have passed 10+2 or its equivalent or appear in 10+2 with Mathematics, Physics and Chemistry from a recognized board. You must pass in all subjects with minimum aggregate marks.  There are various national level, state level and university level entrance exams for admission to under graduate Engineering courses. Also in states like admission to Engineering is based on marks scored in 10+2. Each exam has different eligibility criteria so you need to check the eligibility criteria before applying for any college/entrance examination.

You can get the list of Engineering Entrance Examinations and the details by clicking the link below

https://engineering.careers360.com/exams