BCA is a Bachelor's degree program .A student who is pursuing 12 from any stream (Science, Maths  and Commerce) can do BCA after 12..There is some entrance exam if you want to do BCA from recognize college. The top BCA entrance exams include: IPU CET, KITEE, BUMAT, AIMA UGAT , SET. Tamil Nadu ,Uttar Pradesh ,Delhi and Punjab are best state for BCA. You can get average salary  INR3.7LPA to 5LPA.if you pursue BCA from recognize college .

Hello aspirant,

BCA means Bachelor's in Computer Application. Any students from any Background of class 12th can choose this course.

Furthermore, The eligibility criteria for this course is as follows : Candidates who have completed their 10+2 from any recognized board in any stream are eligible for admission to BCA programme

Further to know more information about this course, you can follow the below mentioned link to know more : https://www.careers360.com/courses/bca-bachelor-of-computer-applications#:~:text=Candidates%20who%20have%20completed%20their,for%20admission%20to%20BCA%20programme.

I hope that this will help.