JNTUK MCA [R13/R09] II/IV Semester Regular/Supplementary Examinations May-2016 For Results Click Below Links : JNTUK MCA [R13/R09] II Semester Regular/Supplementary Examinations May-2016 JNTUK Results for MCA [R13/R09] IV Semester Regular/Supplementary Examinations June-2016 Last Date for Recounting/Revaluation/Challenge By Revaluation: 20-09-2016 .