Practical exam dates announced for TN class XI & XII
chennai: the tamil nadu school education department has released the schedule for practical examinations for class 11 and class 12 students.as per the announcement, the practical exams for class 11 (plus 1) will be conducted from february 15 to february 21, while for class 12 (plus 2), the exams are scheduled from february 7 to february 14.