The Chhattisgarh State Open School (CGSOS) has officially released the CGSOS Class 10 and Class 12 Time Table 2026 on its official website sos.cg.nic.in.

CGSOS 10th, 12th Time Table 2026 Released
Candidates enrolled in the CGSOS board for the 2026 academic session can now check and download the subject-wise examination schedule for both secondary and higher secondary examinations. The announcement brings clarity to thousands of students preparing for the upcoming board exams under the open schooling system in Chhattisgarh.
According to the official notification, the CGSOS Class 10 exams 2026 will be conducted from March 17 to April 7, 2026, while the CGSOS Class 12 exams 2026 are scheduled from March 16 to April 8, 2026. All examinations will be held in a single shift from 8:30 AM to 11:45 AM across designated examination centres in the state.
CGSOS Class 10 Time Table 2026 - Highlights
As per the released schedule, the Class 10 examinations under CGSOS will begin in mid-March and continue until early April. The exams will cover all major subjects, including languages, mathematics, science, social science, and other electives. The timetable has been designed to provide sufficient preparation gaps between papers, helping students revise effectively.
Students appearing for the CGSOS Class 10 board exams are advised to carefully go through the subject-wise dates and ensure they are well-prepared for each paper. They should also keep track of practical or internal assessment requirements, if applicable.
CGSOS Class 10 Exam 2026
| Date | Subject |
| 17 March, 2026 | Hindi |
| 19 March, 2026 | Marathi |
| 20 March, 2026 | Science |
| 24 March, 2026 | Home Science |
| 25 March, 2026 | Business Studies |
| 27 March, 2026 | Mathematics |
| 30 March, 2026 | English |
| 02 April, 2026 | Social Science |
| 04 April, 2026 | Economics |
| 06 April, 2026 | Sanskrit |
| 07 April, 2026 | Urdu |
CGSOS Class 12 Exam Date 2026
| Date | Subjects |
| 16 March, 2026 | Hindi |
| 18 March, 2026 | Chemistry |
| 19 March, 2026 | Geography |
| 23 March, 2026 | Physical Science |
| 25 March, 2026 | Home Science |
| 27 March, 2026 | Accounting |
| 28 March, 2026 | Biology |
| 30 March, 2026 | Mathematics |
| 01 April, 2026 | English |
| 04 April, 2026 | History |
| 06 April, 2026 | Business Studies |
| 07 April, 2026 | Political Science |
| 08 April, 2026 | Economics |
CGSOS Class 12 Time Table 2026 - Highlights
The CGSOS Class 12 examinations will commence slightly earlier than Class 10, starting from March 16, 2026, and will conclude on April 8, 2026. The timetable includes examinations for Science, Commerce, and Arts streams, covering core and optional subjects.
The morning shift timing remains the same-8:30 AM to 11:45 AM-for all Class 12 papers. Students are advised to reach their examination centres well in advance to avoid last-minute issues and strictly follow exam-day guidelines issued by CGSOS.
How to Download CGSOS Time Table 2026
Candidates can follow the steps below to download the CGSOS 10th and 12th Time Table 2026:
1. Visit the official website sos.cg.nic.in
2. Click on the link for "CGSOS Time Table 2026"
3. Select Class 10 or Class 12 as required
4. The subject-wise exam schedule will appear on the screen
5. Download and save the PDF for future reference
Important Instructions for Students
- Carry the CGSOS admit card and valid photo ID to the exam centre
- Reach the examination hall at least 30 minutes before reporting time
- Follow all instructions related to stationery, exam conduct, and COVID or safety guidelines (if applicable)
- Regularly check the official CGSOS website for updates or changes in the schedule
The release of the CGSOS 10th and 12th Time Table 2026 allows students to finalize their revision strategy and exam preparation. Candidates are advised to rely only on official notifications and prepare systematically to perform well in the upcoming board examinations.


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