Today, February 13, marks the start of the Indian School Certificate (ISC) Class 12 Board Examinations 2025 by the Council for the Indian School Certificate Examinations (CISCE). Exams are scheduled to run through April 5, 2025. Exams will be administered to students nationwide in two shifts: morning, from 9:00 AM to 12:00 PM, and afternoon, from 2:00 PM to 5:00 PM.Important details:Exam Start Date: February 13, 2025Exam End Date: April 5, 2025Exam Shifts:- Morning Shift: 9:00 AM to 12:00 PM- Afternoon Shift: 2:00 PM to 5:00 PMExam schedule:Environmental Science: February 13, 2025 (2:00 PM - 5:00 PM)English Language (Paper 1): February 14, 2025 (2:00 PM - 5:00 PM)Mass Media & Communication: February 15, 2025 (2:00 PM - 5:00 PM)Mathematics: March 3, 2025 (2:00 PM - 5:00 PM)Physics (Theory): March 7, 2025 (2:00 PM - 5:00 PM)Biology (Theory): March 21, 2025 (2:00 PM - 5:00 PM)Geography: April 4, 2025 (2:00 PM - 5:00 PM)Guidelines:Before the test starts, a further fifteen minutes will be allotted for reading the question paper. The reading period will begin at 8:45 AM for morning courses that start at 9:00 AM. Likewise, the reading period will commence at 1:45 PM for afternoon sessions that start at 2:00 PM. For pupils to comprehend the questions and efficiently prepare their responses, this time is essential. For the 9:00 AM session, candidates must be seated in the exam room by 8:30 AM, and for the 2:00 PM session, they must be seated by 1:30 PM.Students are encouraged to leave home early to allow for any unforeseen delays, as latecomers could not be allowed entry to the exam room. Students are required to bring their admit cards and the required stationery, including pens, pencils, erasers, and rulers, to the testing location. It is strictly forbidden to use electronic devices such as smartwatches, cell phones, and calculators (unless authorised). The official CISCE website offers the ISC Class 12th Timetable 2025 for download. To prevent confusion, students are advised to cross-check their exam dates and save the PDF for later use.