ISC 12th 2023 subject wise syllabus and exam pattern has been released by the Council for the Indian School Certificate Examination (CISCE) at the official website- cisce.org. ISC Class 12 Biology 2023 exam will be held in offline mode. The duration of the ISC 12th Biology 2023 paper is 3 hours. The duration of the ISC Class 12 Biology paper is 3 hours. Type of the Biology paper question is subjective. Check out the ISC 12th Biology 2023 exam division is highlighted in the following section-
- Maximum marks for theory exam: 80 marks
- Maximum marks for practical exam: 20 marks
Here are the design of the theoretical question paper of ISC Class 12 Biology Paper 2023-
Type of the questions | Marks |
---|---|
Very short answer questions | 1 mark each |
Short answer type questions – I | 2 marks each |
Short answer type questions – II | 3 marks each |
Value based questions | 4 marks |
Long answer type questions | 5 marks each |
Also Read: ISC 12th Physics 2023 Chapter Wise Weightage
ISC 12th Biology 2023 Chapter wise Weightage
Check out the ISC 12th Biology 2023 Chapter wise weightage here in the given table-
Unit | Total Weightage |
---|---|
Reproduction | 16 Marks |
Genetics and Evolution | 15 Marks |
Biology and Human Welfare | 14 Marks |
Biotechnology and its Applications | 10 Marks |
Ecology and Environment | 15 Marks |
Total | 70 Marks |
ISC 12th Biology 2023: Important Topics
Here are the important topics related to ISC 12th Biology 2023-
Unit Name | Important Topics |
---|---|
Reproduction |
|
Genetics and Evolution |
|
Biology and Human Welfare |
|
Biotechnology and its Applications |
|
Ecology and Environment |
|