JNTUK B.Tech I (R13,R10) I Semester Supplementary Exams Results December 2016 Are Released. Check Your Result From Below Link: I B.Tech (R13, R10 ) I Semester Supplementary Examinations December-2016 Last Date for Recounting/Revaluation/Challenge By Revaluation: 04-03-2017 . "-1" in the field of externals indicates student absent for the respective subject. "-2" in the field of externals indicates student Withheld for the respective subject. "-3" in the field of externals indicates student Malpractice for the respective subject. To Apply for Revaluation/Recounting/Revaluation by Challenge Click Here .