RC, CV & PCA Notification for B.Tech I year I sem R20 (Reg & Supple), R19 & R15 Supple & B.Tech I year II sem R20 Supple April/May 2022 Exams Download B.Tech I year I sem R20 (Reg & Supple), R19 & R15 Supple & B.Tech I year II sem R20 Supple AprilMay