Secondary Examination Result! ma. .. Date Sheet for Half-Yearly Exams of class 9th,10th,11th and 12th. Total Marks of each exam:-40. Time:-90 Minutes. Correction:-Physics exam of 11th is on 24th and of 12th class is on 26th September. Note:-This date sheet is for all the schools which are affiliated with H.B.S.E,Bhiwani.