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Karnataka 2nd PUC Biology Exam Pattern 2025: The Karnataka 2nd PUC Biology exam will have 70 marks in total. Students will also have to prepare for a practical exam of 30 marks. The theory exam paper will be divided into 4 parts. The first part includes 20 questions of 1 mark each. Part B will consist of short questions for 2 marks each, Part C will include short questions worth 3 marks each, and questions for 5 marks will be included in Part D. In parts B, C, and D, students will get internal choices in questions. The students are suggested to complete the short questions first and then move on to the long questions. Also Check Karnataka 2nd PUC Biology Syllabus 2025
To perform well in the board exams, students can download and start solving the Karnataka 2nd PUC Biology Model Paper 2025 . The model papers will introduce students to the types of questions appearing in exams. For more information related to the Karnataka 2nd PUC Biology exam pattern 2025, students can read the article in detail.
Also Read - Karnataka 2nd PUC Time Table 2025
Karnataka 2nd PUC Biology Exam Pattern 2025
There are 13 chapters in the biology syllabus. From the table below, students can check the marks allotted to each of them. The students can focus more on the topics with the highest marks. Check out the Karnataka 2nd PUC Biology Blueprint 2025.
S. No. | Chapters | Allotted Marks |
|---|---|---|
01 | Sexual reproduction in flowering plants | 11 marks |
02 | Human reproduction | 11 marks |
03 | Reproductive health | 6 marks |
04 | Principles inheritance | 14 marks |
05 | Molecular basis of inheritance | 14 marks |
06 | Evolution | 7 marks |
07 | Human health and disease | 13 marks |
08 | Microbes in human welfare | 8 marks |
09 | Biotechnology: Principles and Processes | 8 marks |
10 | Biotechnology and its applications | 6 marks |
11 | Organism and population | 7 marks |
12 | Ecosystem | 5 marks |
13 | Biodiversity and conversation | 5 marks |
Total | 80 marks | |
Also Read: Karnataka 2nd PUC Biology Previous Year Question Paper
Karnataka 2nd PUC Biology Question Paper Blueprint 2025
Students should possess a good understanding of the question paper pattern. This will help them prepare for the board exams and score good marks.
- Karnataka 2nd PUC Biology question paper includes four parts - A, B, C and D.
- Part A is divided into 2 sections. In the first section, students will get 15 multiple choice questions and in the second section, students will get 5 fill-in-the-blank questions. All the questions are compulsory and will be given 1 mark each for the correct answer.
- In Part B, students will have to answer any 5 questions out of 8. The short answer questions will be worth 2 marks each.
- Part C will include 8 short answer type questions and students will have to attempt any 5. Each of the questions will carry 3 marks.
- Part – D also consists of sections V and VI. Section V includes 8 long answer questions worth 5 marks each. Students will have to attempt any 4 of them. In section VI, students will have to attempt any 1 question out of 3 long questions for 5 marks each.
For more details related to the Karnataka 2nd PUC Biology exam pattern 2025, students can regularly visit the page. They will get all the detailed information here. Also, the Karnataka 2nd PUC Result 2025 will be released one month after the conclusion of the exams.
FAQs
The students will get internal choices in the long questions included in the Karnataka 2nd PUC Biology exam 2025.
Students can go through the marking scheme followed by the Karnataka board. Through the marks allocation for 2nd PUC Biology exam 2025, students can check the marks weightage for each chapter. The chapters with the highest marks should be given more importance.
In the Karnataka 2nd PUC Biology exam 2024-25, students will find questions of 1, 2, 3, and 5 marks. Internal choices will be provided in section B, C, and D.
Karnataka 2nd PUC Biology exam pattern 2024-25 introduces students to the types of questions and marks allotted to them. Knowing such details in advance helps students to perform better.
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