The best way to plan ISC Class 12 is to rank each chapter by marks and difficulty. Finish the high-mark chapters first, then the rest of the syllabus, and keep the last weeks for specimen papers and revision. High-yield chapters differ by subject and stream, so this guide gives a schedule and a priority list for each subject. Exam window: Reports say ISC 2027 exams will start around February 2027. CISCE usually releases the date sheet in November, so check cisce.org once it i