Yes, passing class twelve is a prerequisite for enrollment in UG programs at RIT Roorkee. Admission to programmes for example B.Tech, BSc and so on is determined by the grades/ marks received in Class 12 qualifying exam. Right before admission lots of B. Tech and a paramedical college in Roorkee https://ritengineeringcolleges.blogspot.com/2024/11/rit-roorkee-premier-destination-for.html