WB HS Biology Sample Paper 2026-27: Download PDF Download
West Bengal Council of Higher Secondary Education 2026 ( WBCHSE )
WBCHSE Semester IV Practical exam 2027
22 Jan '27 - 13 Feb '27
WBCHSE releases WB HS Biology sample paper so that students can understand the overall exam structure. The sample papers are made available online and offline. By solving the sample papers, candidates can understand the question paper format. Read more details on WBCHSE Biology sample paper 2027 below.
WB HS Biology Sample Paper 2026-27 PDF Download
WB HS Biology Sample Paper 2026-27 PDF Download : The West Bengal Council of Highest Secondary Education (WBCHSE) releases WB HS Biology sample papers so that students can understand the overall exam structure. The sample papers are made available online and offline. West Bengal HS Biology sample paper 2027 can be purchased offline by paying a certain amount. By solving the sample papers, candidates can get themselves familiarized with the types of questions, marks distribution, and syllabus coverage. The board also publishes subject-wise model question paper books based on the WBCHSE Semester IV syllabus. Students appearing in WB HS 2027 exam can download the question/sample papers from this page for free. Read below for more details on WB HS Biology sample paper 2026-27.
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Get Career Options After 12th PDF- Previous Years' WB HS Biology Question Papers
- Overview of WB HS Biology Sample Paper 2027 PDF
- How to Download WB HS Biology Sample Paper 2027?
- WB HS Biology Syllabus 2026-27
- WB HS Question Paper Format 2027
- WB HS Exam Pattern 2026-27
- Benefits of Solving WB HS Biology Sample Paper 2027
Previous Years' WB HS Biology Question Papers
| Year | Download PDF |
|---|---|
| WB HS Biological Science Model Question Paper 2026 | Download PDF |
| WB HS Biological Science Model Question Paper 2025 | Download PDF |
| WB HS Biological Science Model Question Paper 2024 | Download PDF |
Commonly asked questions
WB 12th sample papers will make you familiar with the exam pattern, marking scheme, the types of questions asked in the exam, difficulty level and more. All in all, solving sample question papers is a great way to prepare for your exam. They are a way to revise a vast syllabus in a short time. This is the best way!
In case you feel that you should have been awarded higher marks in a subject, you can apply for revaluation or rechecking of the paper. The marks awarded after the rechecking/revaluation shall be considered the final marks and a new marksheet will be issued to you thereafter.
The official mark sheet of the WB Uchha Madhyamik exam is issued by the schools for all the HS students. Before that, students should download the online scorecard and preserve the print copies.
In case you feel that you should have been awarded higher marks in a subject, you can apply for revaluation or rechecking of the paper. The marks awarded after the rechecking/reval shall be considered the final marks and a new marksheet will be issued to you thereafter.
Overview of WB HS Biology Sample Paper 2027 PDF
The overview of WB HS Biology sample paper 2027 is given below.
| Particulars | Details |
|---|---|
| Board |
West Bengal Council of Higher Secondary Education |
| Class |
12 |
| Subject |
Biological Science |
| Academic Session |
2026-27 |
| Exam System |
Semester System |
| Semester 1 |
MCQ-based |
| Semester 2 |
Descriptive/short-answer based |
| Semester 3 & 4 |
As prescribed by WBCHSE |
| Official Website |
wbchse.wb.gov.in |
How to Download WB HS Biology Sample Paper 2027?
The process to download West Bengal HS Biology sample paper 2027 is given below.
- Visit Board’s website- wbchse.wb.gov.in
- Go to the sample paper section
- Click sample paper link of the relevant subject
- Download and save it
Commonly asked questions
Important topics for WBCHSE Accountancy are Partnership firms, Accounting for companies, Financial Statement analysis. Students must focus on Cash flow statements and the preparation of final accounts.
The WB HS exam timings are from 9:50 am to 12 pm. The duration of the exam is 2 hours, and students get 10 minutes extra to read question paper.
Shiksha.com has published the WBCHSE question papersfor some of the major subjects. You can click on the link provided to download them.
Students are suggested to solve and practice the WBCHSE sample papers and question papers of previous years to prepare for their upcoming WB HS board exams and to get familiar with the marking scheme, the types of questions asked in the exam and more. In case they do not know the answers to some questions, they must refer to their books or connect with friends and teachers.
The exam pattern mentions the marking scheme, types of questions asked in the exams, chapter-wise distribution of marks and more. Students must know the exam pattern well as this will help them score better marks.
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WB HS Biology Syllabus 2026-27
WB HS Biology syllabus 2026-27 covers areas including Reproduction, Genetics and Evolution, Biology and Human Welfare, Biotechnology and its Applications, and Ecology and the Environment. The combined Semester 3 and 4 syllabus carries 70 marks. Genetics and Evolution carries 20 marks. The major units given in WBCHSE HS Syllabus are provided below.
- Reproduction
- Genetics and Evolution
- Biology and Human Welfare
- Biotechnology and its Applications
- Ecology and the Environment
WB HS Question Paper Format 2027
The question paper format of WBCHSE 2026-27 is given below.
| Class | Semester | Question Type | Paper Format |
|---|---|---|---|
| Class 11 |
Semester 1 |
30% MCQs (objective) |
OMR-based paper |
| Semester 2 |
Short Answer + Descriptive |
Written paper |
|
| Class 12 |
Semester 3 |
30% MCQs (objective) |
OMR-based paper (S-shaped seating) |
| Semester 4 |
Short Answer + Long/Descriptive |
Full board-style written paper |
Also Read: WBCHSE HS Exam Pattern
WB HS Exam Pattern 2026-27
The overall exam pattern for WB HS 2027 exam is given below.
| Subject | Theory Marks | Practical/Project Marks | Question Pattern | Duration |
|---|---|---|---|---|
| Physics |
70 |
30 |
30% MCQs SAQ LAQ |
3 hours |
| Chemistry |
70 |
30 |
30% MCQs SAQ LAQ |
3 hours |
| Biology |
70 |
30 |
30% MCQs SAQ Diagram-based |
3 hours |
| Mathematics |
100 |
– |
30% MCQs Problem-solving Application sums |
3 hours |
| Computer Science |
70 |
30 |
MCQs Coding/Logic-based Practical evaluation |
3 hours |
Benefits of Solving WB HS Biology Sample Paper 2027
The advantages of solving WB HS Biology sample paper 2027 are given below.
- Helps students to understand the latest question pattern
- Candidates can identify important topics
- Improves speed and accuracy of solving questions
- Students learn to manage time effectively
- They can identify important topics
- Analyse their performance for the exam
- Knowing the weak areas helps students to improve their preparation level
Read More:
News & Updates
Student Forum
Anything you would want to ask experts?Answered 2 months ago
WBCHSE result 2027 is expected to be announced in May. Last year, it was announced on May 14. Students can check their results by logging with required details.
C
Contributor-Level 8
Answered 2 months ago
Students can visit the official WBCHSE website and open the Model Question Paper Books or previous year paper section. From there, they can download the Economics sample paper for their required semester.
S
Contributor-Level 10
Answered 2 months ago
Yes. Brief, to-the-point answers are given special credit. Marks are deducted for spelling mistakes and untidy handwriting, so precision matters more than length.
S
Contributor-Level 10
Answered 2 months ago
The paper has three sections. Section A carries 2-mark questions, Section B carries 4-mark questions, and Section C carries 6-mark questions, adding up to 40 marks.
S
Contributor-Level 10
Answered 2 months ago
Semester III Economics generally follows an objective, MCQ-based format worth 40 marks. It covers National Income Accounting, the Keynesian system, and early Indian Economic Development topics
S
Contributor-Level 10
Answered 2 months ago
The WBCHSE Class 12 Economics Semester IV paper carries 40 marks and runs for 2 hours. It covers Macroeconomics and Indian Economic Development topics from the semester syllabus.
S
Contributor-Level 10
Answered 2 months ago
The papers are available in Bengali, English, and Hindi, so students can choose the version that matches their medium of study.
S
Contributor-Level 10
Answered 2 months ago
In Semester 4, most questions ask for 1 answer out of 2 alternatives, with one question in Section B asking for 2 out of 4. Semester 3 is expected to follow a similar style.
S
Contributor-Level 10
Answered 2 months ago
Semester 3 covers Management, Principles of Management, Business Environment, Planning, Organising, and Marketing Management. Semester 4 covers Staffing, Directing, Controlling, Financial Management, Financial Markets, and Consumer Protection.
S
Contributor-Level 10
Answered 2 months ago
The Semester 4 theory paper is completed within 2 hours. The Semester 3 duration was not available to verify.
S
Contributor-Level 10