i think kcet or comedk

Hii, 

To join in RV college of engineering you should attend COMEDK entrance exam. 

Thank you. 

All the best. 

RV College of Engineering takes the admission through KCET & COMED K entrance exam. To check no. of  seats through both of the exams you can go through with given below link.

RV College of Engineering Admission process

Good Luck!