Chhattisgarh board is a well known state board in India. This board also has class 12 board examinations. There are various streams in this board. Subject varies from stream to stream. Biology is an important subject in the science stream. This subject covers a wide aspect of biology at a very elementary level. The question paper of this subject during the exam covers the entire syllabus. It is very important to know the pattern of the question paper in order to score well. Previous years’ paper also helps in selecting important topics wittily.

Marks Distribution

This paper consists of 75 marks in total. The marks for each question vary. The marks distribution and word limit for all the questions is given below:

Question 1 to 6 – 2 marks and maximum 30 words per question

Question 7 to 12 – 3 marks and maximum 50 words per question

Question 13 to 17 – 4 marks and maximum 75 words per question

Question 18 to 22 – 5 marks and maximum 120 words per question

Paper Pattern

All the questions are compulsory. It is important to write all the answers within the given word limit. There are very short answer type, short answer type and long answer type questions. Marks per question vary from 2 to 5.

Time Duration

Time duration for the examination is 3 hours.

Download Chhattisgarh Board Class 12 Biology Question Papers

• Download Chhattisgarh Board Class 12 Biology Question Paper 1
• Download Chhattisgarh Board Class 12 Biology Question Paper 2
• Download Chhattisgarh Board Class 12 Biology Question Paper 3