- B.Tech S4 (R) Exam July 2021 (2019 scheme) result is published. Students can apply for revaluation and answer script copy from 04/05/2022 to 11/05/2022. Fees can be paid (online) directly to the University or through the college before 11/05/2022. While paying the fee directly to University please confirm whether your payment procedure is completed and payment is successful.