JAC Jharkhand Board Exam Date Sheet 2025: Jharkhand Academic Council has released the Class 8 and Class 9 board exam timetable. Class 8 exams begin January 28, 2025, and Class 9 on January 29, 2025. Students can download the schedules and admit cards from the JAC website. Exams are in two shifts, using OMR sheets for Class 8 with an internal evaluation worth 100 marks.