Board of School Education, Haryana has announced the date sheets of Haryana Open/ Academic Secondary, Senior Secondary (Re-appear) and D.Ed. Examinations. As displayed on the webpage of HBSE, the date sheet of Senior Secondary (10+2) Examinations of Semester-I and II is as follows:
Note: Date sheet for both the semester is same, only time of examination differs. For Semester-I (Re-appear candidates), time will remain 11.00 am to 1.30 pm and for the IInd Semester examinations, timings will be 2.30 pm to 5.00 pm.
| Date | Day | Paper/ Subject |
| 15/03/2012 | Thursday | English (Core) |
| 16/03/2012 | Friday | Home Science/ Entrepreneurship |
| 17/03/2012 | Saturday | Hindi (Core)/English Special in Lieu of Hindi (Core) |
| 19/03/2012 | Monday | Military Science/Dance(All Options) Agriculture |
| 20/03/2012 | Tuesday | Political Science/ Accountancy |
| 21/03/2012 | Wednesday | Physics/ Economics |
| 22/03/2012 | Thursday | Sociology |
| 24/03/2012 | Saturday | Public Administration |
| 26/03/2012 | Monday | Mathematics |
| 27/03/2012 | Tuesday | Geography |
| 28/03/2012 | Wednesday | Hindi Elective/ English Elective/ Punjabi/ Sanskrit/ Urdu |
| 29/03/2012 | Thursday | History/ Chemistry |
| 30/03/2012 | Friday | Music Hindustani (All Options)/ Computer Science |
| 31/03/2012 | Saturday | Physical Education/ Biology/ Business Studies |
| 02/04/2012 | Monday | Office Secretary ship and Stenography in Hindi/ English Marketing and Salesmanship Computer Techniques/ Accountancy and Auditing |
| 03/04/2012 | Tuesday | Fine Arts (All Options)/ Bio-Technology |
| 04/04/2012 | Wednesday | Psychology/ Philosophy |