Time Table for IV B.Tech I Semester (R19 & R16) Advanced Supplementary Examinations , March-2023 March 3, 2023March 3, 2023 jntucen latest news, news Time Table for IV B.Tech I Semester (R19 ) Advanced Supplementary Examinations , March-2023 Time Table for IV B.Tech I Semester (R16) Advanced Supplementary Examinations , March-2023