Hello,

I would like to tell you that there is no state entrance exam in particular for BTECH in Haryana.

You would have to score in JEE MAINS or 10+2 equivalent exam.

For more info about this topic, I would suggest you to visit the career360's link given below which has given a detailed explanation on these things.

The  Link://engineering.careers360.com/articles/haryana-btech-admission

Hope this helps!