
CBSE Supplementary Exams: All You Need to Know for 2025
The Central Board of Secondary Education has announced the schedule for the Class 10 and 12 supplementary exams. These exams are a second chance for students who could not pass or want to improve their scores in the main board exams. This year, the dates and process are easy to understand, and here’s everything you need to know in simple language.
Exam Dates and Important Papers
When are the exams?
- Class 10: The supplementary exams will happen from July 15 to July 22, 2025.
- Class 12: All supplementary exams will be held on just one day, July 15, 2025.
What time will the exams take place?
- Timing: Most exams start at 10:30 am and end at 1:30 pm. Some may finish at 12:30 pm, so always check your admit card for exact timings.
Which are the main subjects for Class 10?
Here’s a quick look at some important papers and their dates:
- July 15: Exams begin (Information Technology, Artificial Intelligence)
- July 16: Mathematics
- July 18: Science
- July 19: English
- July 21: Science (for some students, depending on the stream)
- July 22: Hindi
This schedule helps students plan their study time.
How to Download the Exam Schedule
Step-by-step guide to get your schedule:
- Step 1: Go to the official CBSE website (cbse.gov.in).
- Step 2: Find the link for the supplementary exam schedule for Class 10 or 12.
- Step 3: Click on the PDF link for the datesheet.
- Step 4: The schedule will open on your screen.
- Step 5: Save the PDF and print a copy for your reference.
Having a printed copy helps you keep track of your exam dates and avoid mistakes.
How to Download Your Admit Card
When will the admit cards be available?
- Release Date: Admit cards will be released about three to four days before the exams begin. For 2025, expect them by July 11.
- Where to Download: On the official CBSE website (cbse.gov.in).
How to download your admit card:
- Step 1: Visit the official CBSE website.
- Step 2: Find the link for supplementary exam admit cards.
- Step 3: Enter your registration number and roll number.
- Step 4: Your admit card will appear on the screen.
- Step 5: Save the PDF and print it.
Remember: You must bring your printed admit card to the exam center. Without it, you will not be allowed to take the exam.
Important Instructions and Tips
Rules for the exam day:
- No Gadgets: Phones, smartwatches, or any communication devices are not allowed inside the exam center. If you break this rule, you could be punished.
- Behave Well: Always follow the instructions given by the exam center staff.
- Time Management: You will get 15 minutes before the exam to read the question paper. Use this time wisely.
- Stay Calm: Try to stay relaxed and focused during the exam.
Tips for preparation:
- Plan Your Study: Make a timetable and stick to it.
- Practice Papers: Solve previous years’ question papers to understand the exam pattern.
- Revise Well: Focus on important topics and revise them before the exam.
- Rest Well: Get enough sleep before the exam day.
Why Supplementary Exams Matter
Supplementary exams are a great opportunity for students who want to improve their results or clear a subject they failed in the main exams. Many students have used these exams to move forward in their studies and careers.
The CBSE supplementary exams are a helpful way for students to correct mistakes or improve their grades. By following the schedule, downloading your admit card on time, and preparing well, you can make the most of this opportunity. Always remember to stay calm, follow the rules, and give your best effort.



