CGBSE Class 12 Board Exam 2021: Chhattisgarh Board exam schedule for class 12 released, students to take exams from home CGBSE has released the exam schedule of the class 12 exam 2021. Students will receive question papers from their respective centres. Chhattisgarh CGBSE 12th Board Exam Share Updated: May 24, 2021, 11:31 AM IST The Chhattisgarh Board of Secondary Education (CGBSE) has released the exam schedule of CGBSE class 12 board amid rising COVID-19 cases in India. According to the latest notification of the board, students will be able to take the class 12 exams while sitting at home. For this, students will receive question papers and answer sheets from their respective centres and will have to submit answer sheets within 05 days of receiving the question paper.