How to score 100 percent in class 12 ISC?

ISC improvement result 2025 was released on July 31, 2025 on the official website- cisce.org. Students can check their ISC 12th improvement result 2025 using their index number and UID.

They will need to collect their original marksheet from school as the result released online is provisional.

Yes, you can raise an objection to the answer key if you find it incorrect. The board provides a window wherein students can apply for objection to the ISC answer key. The board will look into it and communicate the final answer key on the official website. 

Students can visit the official website of the Council at cisce.org to check the official answer key whenever it is released by the Board by following the steps provided below. They can also click on ISC answer key to check the official answer key and the one released by experts.

Steps to download ISC answer key:

• Visit the official website at cisce.org
• On the top, click on ISC answer key released
• A new window will open on the screen containing correct answers to all the questions
• Save and download it
• Take a printout of the same and start calculating your probable score.

In case the Council decides to conduct the ISC 12th exam twice, then the first semester exam, which will likely be held in November, will be in objective or MCQ format. Thus, the council shall release the ISC answer key in December. The answer keys contain the correct answers to all the questions askd in the exam. Students can uase this answer key to calculate their probable score. 

ISC exams are held between 2 pm and 5 pm at the exam centre allotted on the admit card. Students are advised to reach the exam centre atleast half an hour prior to the commencement of exams.