ISC Class 12 Biology Previous Year Question Paper - Download PDF

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ISC Class 12 Biology Previous Year Question Paper is a wonderful resource to practice for the exams. These question papers are uploaded on the official website of CISCE in a Zip file. You can extract that file on your computer device and find the question paper of your specific subject accordingly. You can find the 2025 question paper easily through the official website of CISCE at cisce.org. You can use that paper to revise the ISC Class 12 Biology Syllabus 2025-26 . The format of the question paper will remain the same this year also, since there are no major changes made to the curriculum.

The Biology paper will be conducted for 70 marks, and the remaining marks will be allotted for the practical paper. You can find the theory as well as the practical paper for Biology in the zip file for previous years' question papers. If you want to download the ISC Class 12 Biology Previous Year Question Paper, check below:

Also Read: ISC Class 12 Biology Weightage 2026

ISC Class 12 Biology Previous Year Question Papers PDFs

You can download the previous year’s question papers for the last few years from the table given below:

How To Download ISC Class 12 Biology Previous Year Question Paper?

You can follow the simple procedure given below to download the ISC Class 12 Biology Specimen Paper 2025-26:

• Step 1: First, visit the official website of the Council for the Indian School Certificate Examinations at cisce.org.
• Step 2: The homepage will open on your screen, where you have to click on the option called Examinations present on the menu bar and then click on ISC Examinations from the drop-down menu.
• Step 3: Now, click on “Previous Years' Question Papers”
• Step 4: Now, click on the year of your choice. The zip file of the question papers will be downloaded to your device.

ISC Class 12 Biology Previous Year Question Paper Format

The format of the previous years' question papers will resemble the format of the real board exam this year. You can learn about the question paper format for the previous years' question papers from the pointers given below:

• There are four sections in the paper: A, B, C, and D. Internal choices have been provided in one question each in Sections B, C, and D.
• Section A consists of one question, each carrying one / two marks.
• Section B consists of seven questions, each carrying two marks.
• Section C consists of seven questions, each carrying three marks.
• Section D consists of three questions, each carrying five marks.
• Diagrams should be drawn wherever necessary, using a pencil only

ISC Class 12 Biology Previous Year Question Paper should be solved regularly for an increased advantage. Try to focus more on solving these questions just like the real exam, so that you can avail some benefits. You can also pick up the ISC Class 12 Biology Specimen Paper 2025-26 after you are done with the previous year's question papers.

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