CBSE Supplementary Exam 2025 Official Schedule Out for Class 10 and 12; Get Complete Routine PDF Here

CBSE has released the supplementary date sheet for 2025. Class 10 exams will run from July 15 to July 22, starting with Information Technology and Artificial Intelligence. But Class 12 exams will be held on a single day, i.e. July 15, 2025.

The Central Board of Secondary Education (CBSE) has released the timetable for its 2025 supplementary examinations, offering students a crucial second chance to clear subjects or improve their scores.

For Class 12 students, all supplementary exams will be conducted on a single day: July 15, 2025. Class 10 supplementary exams will run from July 15 to July 22, 2025, with different subjects scheduled in various shifts.

 

Direct Link: CBSE Class 10 Supplementary Exam 2025 Schedule (Released)   Direct Link: CBSE Class 12 Supplementary Exam 2025 Schedule (Released)   Direct Link: CBSE Class 10 and Class 12 Supplementary Exam 2025 Official Notification (Released)

 

CBSE advises all candidates to download the official date sheet from cbse.gov.in and prepare systematically, paying close attention to their subject-wise exam dates.

CBSE Supplementary Exams 2025: Dates and Subjects

The CBSE supplementary examinations for 2025 are set to begin on Tuesday, July 15, 2025, covering a wide array of subjects for both Class 10 and Class 12 students. Most exams will run from 10:30 AM to 1:30 PM, though some vocational and elective subjects will be two hours long.

On the first day, students will take fundamental academic subjects such as English Elective, Hindi Elective, Urdu Elective, Sanskrit Elective, and social sciences like History, Political Science, Geography, and Economics. Science and mathematics subjects like Physics, Chemistry, Biology, Mathematics, Biotechnology, and Engineering Graphics are also scheduled for July 15.

The supplementary exam timetable includes a diverse range of vocational and elective subjects. These cover Business Studies, Accountancy, Informatics Practices, Computer Science, Home Science, and regional languages like Punjabi, Bengali, Manipuri, Malayalam, French, and Nepali. Additionally, applied fields such as Retail, Information Technology, Web Application, Automotive, Financial Market Management, Tourism, Beauty & Wellness, and Agriculture are also scheduled.

How to Check CBSE Supplementary Exam Timetable 2025?

The below table will help you to find CBSE class 10 & 12 supplementary exam timetables:

Step	Action
1.	Go to the official CBSE website: cbse.gov.in
2.	Click on the "Main Website" option.
3.	Look for the "LATEST@CBSE" section.
4.	Locate and click on the link for "Supplementary Date Sheet for Board Examination 2025."
5.	The timetable will be available as a PDF. Click to download it.

 

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Frequently Asked Questions

What are the key dates and preparation advice for the CBSE Class 10 and 12 board exams in 2025? +

Ans: The CBSE Class 10 and 12 board exams for 2025 are being conducted in a pen-and-paper format, starting on February 15, 2025. Class 12 exams will conclude on April 4, 2025, while Class 10 exams will finish on March 18, 2025.

What are the rules and disciplinary actions regarding the conduct of CBSE supplementary examinations 2025? +

Ans: For the CBSE supplementary examinations, students are subject to strict protocols to ensure fairness and order. The rules include:

• Reading Time: Students will be allocated 15 minutes of reading time before each exam paper commences.
• Prohibited Electronic Devices: Electronic devices, such as mobile phones, smartwatches, and any other unauthorized gadgets, are strictly banned inside the examination centers.
• Disciplinary Action: Any violation of the rule concerning electronic devices, or any other guideline to ensure fair conduct, will result in disciplinary action against the student under the Unfair Means (UFM) regulations. These actions can range from cancellation of the current exam to a ban from future examinations, depending on the severity of the offense.

What were the statistics and pass percentages for CBSE Class 10 and 12 board exam results? +

Ans: On May 13, 2025 CBSE officially announced the board results for both Class 10 and Class 12 board examinations. 

For Class 12, a total of 17.04 lakh students registered, with 16.92 lakh appearing for the exams. Of these, 14.96 lakh students successfully passed, resulting in an overall pass percentage of 88.39%.

Similarly, for Class 10, 23.85 lakh students registered, and 23.71 lakh appeared. Among them, 22.21 lakh students passed, achieving an overall pass percentage of 93.66%.
 

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