CBSE Sample Paper 2022-23 Class 12: Download Biology sample paper and marking scheme

CBSE Date Sheet 2023: CBSE Class 12 board exams will be starting soon. Ahead of the board exams 2023, CBSE has released the sample papers for classes 10 and 12 on its official website. 

 Here is the Biology sample paper and marking scheme. The Subject Code for Science is 044. The exam will be held for 3 hours. 

Students will also be able to downland CBSE date sheet 2023 in a PDF file format from cbse.gov.in.  
 

 CBSE Sample Paper 2022-23 Class 12: Types of question 

 
All the questions will be compulsory. The question paper has four sections: Section A, Section B, Section C and Section D. There are 33 questions in the question paper. Section–A has 14 questions of 1 mark each and 02 case-based questions. Section–B has 9 questions of 2 marks each. Section–C has 5 questions of 3 marks each and Section–D has 3 questions of 5 marks each.  There is no overall choice. However, internal choices have been provided in some questions. 
 

CBSE Sample Paper 2022-23 Class 12: Biology Sample Question Paper  

CBSE Sample Paper 2022-23 Class 12: Biology Marking scheme   

All the students are advised to revise the syllabus for the same and solve as many CBSE Class 10 Science sample papers for 2022-23 as possible. Students must note that this year the exams will be taken in both objective and subjective question types. 

CBSE Board Exam 2023: What to carry to the examination hall? 

•  CBSE class 12 hall ticket   
• Blue/black ballpoint pen 
•   Sanitiser  
•  Facemask