Download CBSE Class 12th Biology Sample Paper PDF

CBSE board class 12 biology exam will be conducted on 24th March’21. Class 12th students who have to appear for the class 12th board biology exam 2021 must start their preparation now, as time is fleeting very fast. Class 12 is very crucial for every student. They need to prepare very well for the CBSE class 12th board exam.
VidyaSetu provides candidates with CBSE with solutions. By solving the CBSE class 12 biology sample paper 2021-22, students can check their preparation level for the upcoming biology exam. Previous year’s biology papers will provide better insight into the CBSE class 12 board exam. Also, students can enrich their writing skills, and get familiar with the answer writing method.
For attempting, CBSE class 12 biology sample paper 2021-22 students need to understand how many words they need to answer the questions according to the marks allocation.
CBSE board has made some major changes in the exam pattern this year. So, before looking towards the CBSE class 12 biology sample paper 2021-22, let’s focus on the marking scheme of the CBSE class 12 biology sample paper 2021. Students can also visit CBSE class 12 Sample Papers for other subject’s sample papers. Students can also find other subjects syllabus such as Cbse class 12 Chemistry syllabus.
Students can download a PDF of the detailed CBSE marking scheme of class 12 biology exam.

• More Number of Objective Type Questions- This year CBSE has increased the objective questions. Out of 80 marks paper, only 60 marks will be allotted to subjective questions. There will be more MCQs. This year, the CBSE board has focused on lessening the burden of lengthy paper in exams. Now, Students can score high in their CBSE class 12 biology exam 2021.
• Increased Number of Internal Choices- CBSE board has increased the number of internal choice by 33%. Students will have the option to select the question for which they are more confident. Henceforth, this will lead to scoring more in the CBSE class 12 exams.

Download CBSE Class 12 Biology Sample Paper 2021

General Instructions

1. All questions are compulsory.
2. The question paper consists of four sections A, B, C and D.
3. Internal choice is given in all the sections. A student has to attempt only one of the
   alternatives in such questions.
4. Section–A contains 5 questions of 1 mark each.
5. Section–B has 7 questions of 2 marks each.
6. Section–C is of 12 questions of 3 marks each
7. Section–D has 3 questions of 5 marks each.
8. Wherever necessary, the diagrams drawn should be neat and properly labelled.

General Instructions

1. There are a total of 26 questions and five sections in the question paper. All
   questions are compulsory.
2. Section A contains question number 1 to 5, Very Short Answer type questions of
   one mark each.
3. Section B contains question number 6 to 10, Short Answer type I questions of two
   marks each.
4. Section C contains question number 11 to 22, Short Answer type II questions of
   three marks each.
5. Section D contains question number 23, Value Based Question of four marks.
6. Section E contains question number 24 to 26, Long Answer type questions of five
   marks each.
7. There is no overall choice in the question paper, however, an internal choice is
   provided in one question of two marks, one question of three marks and all three
   questions of five marks. An examinee is to attempt any one of the questions out of
   the two given in the question paper with the same question number.

General Instructions

1. There are a total of 26 questions and five sections in the question paper. All questions are
   compulsory.
2. Section A contains question number 1 to 5, Very Short Answer type questions of one mark
   each.
3. Section B contains question number 6 to 10, Short Answer type I questions of two marks
   each.
4. Section C contains question number 11 to 22, Short Answer type II questions of three
   marks each.
5. Section D contains question number 23, Value Based Question of four marks.
6. Section E contains question number 24 to 26, Long Answer type questions of five marks
   each.
7. There is no overall choice in the question paper, however, an internal choice is provided
   in one question of two marks, one question of three marks and all three questions of five
   marks. An examinee is to attempt any one of the questions out of the two given in the
   question paper with the same question number.

CBSE Class 12 Biology Sample Paper 2021- General Instructions:

The question paper comprises five sections – A, B, C, D, and E.

• There are 27 questions in the question paper. All questions are compulsory.
• Section A question number 1 to 5 are multiple-choice carrying one mark each.
• Section B question numbers 6 to 12 are short answer type – I questions carrying two marks each.
• Section C question number 13 to 21 are short answer questions type-II. carrying three marks each./li>
• Section D question number 22 to 24 are short answer questions type-III, carrying three marks each.
• Section E question number 25 to 27 are long answer questions, carrying five marks each.
• Answers should be brief and to the point also the above word limit is adhered to as far as possible.
• There is no overall choice in the question paper. However, an internal choice has been provided in two questions of 1 mark, one question of 2 marks, two questions of 3 marks, and three questions of 5 marks questions. Only one of the choices in such questions have to be attempted.
• The diagram drawn should be neat proportionate and properly labeled, wherever necessary.
• In addition to this, separate instructions are given with each section and question, wherever necessary.

Important Topics of CBSE Class 12 Biology Sample Paper 2021

• Reproduction- 14 marks
• Genetics and Evolution- 18 marks
• Biology and Human Welfare- 14 marks
• Biology and its Application- 10 marks
• Ecology and its Environment- 14 marks

Why candidates are advised to solve the CBSE sample paper?

• It helps students by knowing what kind of questions can come in the biology examination.
• Students will be aware of the marking scheme and the question pattern.
• Candidates can analyze their preparation for the coming exam by solving previous year question papers.
• Candidates even practice how to manage time during exams.

We hope that CBSE class 12th candidates have found CBSE class 12 biology sample paper 2021 beneficial for preparation for the biology exam. Stay tuned with VidyaSetu, and it will keep you updated and tuned for all the information regarding CBSE Board. Vidya setu provides other resources like NCERT books and class 12 Biology solutions.