WBCHSE HS Biological Science Exam 2026: Download Question Paper and Answer Key PDF
Check the detailed exam analysis, difficulty level, and solutions for the WBCHSE 12th Biological Science exam held on 20th February 2026. Perfect for students to calculate scores and for future aspirants to practice.
Key Points
- WBCHSE conducted HS Biological Science Exam 2026 on February 20, 2026, from 10 AM to 12 PM.
- Students seek question paper, analysis, and answer key to evaluate performance.
- Upcoming WBCHSE HS exams include Statistics, Chemistry, and Philosophy in Feb 2026.
The West Bengal Council of Higher Secondary Education (WBCHSE) successfully conducted the WBCHSE HS Semester 4 Biological Science Exam 2026 today, 20th February 2026, in the morning shift from 10:00 AM to 12:00 PM. After the exam, students are eagerly looking for the question paper, exam analysis, and answer key to evaluate their performance and estimate their expected scores. To support students, we have provided the WBCHSE Class 12 Biological Science Question Paper 2026 along with important exam details. Students can check the West Bengal Board HS Biological Science Question Paper 2026 to better understand the paper structure and improve their preparation strategy for future exams.
WBCHSE Class 12th Exam: Key Highlights
Students can check the given below table for West Bengal Board Class 12th Exam 2026 important details:
| Particulars | Details |
| Board | West Bengal Council of Higher Secondary Education (WBCHSE) |
| Exam Name | West Bengal Board Class 12 Examination 2026 |
| Academic Year | 2025–2026 |
| Streams Covered | Science, Commerce, and Arts |
| Exam Type | Annual Board Examination |
| MP 12th Exam Dates 2026 | February 12, 2026 |
| Exam Mode | Offline (Pen and Paper) |
WBCHSE HS Biological Science Question Paper 2026
The West Bengal Board Class 12 Biological Science Exam 2026 question paper will be updated soon here. The Class 12 Biological Science examination was successfully conducted by the West Bengal Council of Higher Secondary Education (WBCHSE) on 20th February, 2026 at 10:00 AM to 12:00 PM. The pattern of this year's question paper has been kept similar to that of the previous year and was entirely based on the guidelines issued by the West Bengal Board. You can download the PDF of the question paper from the link given below:
WBCHSE HS Biological Science Question Paper 2026 (Link Active Soon) |
WBCHSE HS Biological Science Answer Key 2026
The West Bengal Board Class 12 Biological Science question paper is provided here to help students in their exam preparation. The official answer keys will be uploaded soon. Students can solve these papers and later check the correct answers to know how well they are prepared. Stay connected with us for the latest updates and detailed solutions.
WBCHSE HS Biological Science Answer Key 2026 (Link Active Soon) |
West Bengal Board 12th Next Important Exams
The WBCHSE HS Exam 2026, conducted by the West Bengal Council of Higher Secondary Education (WBCHSE) began in February 2026. The detailed schedule for the main subject examinations to be held today and in the coming days is given below.
| Exam Date | Exam Day | Exam Time | Exam Name |
| 21.02.2026 | Saturday | 10:00 am – 12:00 noon (2 hours) | Statistics, Psychology, Commercial Law & Preliminaries of Auditing, History |
| 23.02.2026 | Monday | 10:00 am – 11:15 am (1 hour 15 min) | Chemistry, Geography, Human Development & Resource Management, Business Studies |
| 24.02.2026 | Tuesday | 10:00 am – 11:15 am (1 hour 15 min) | Philosophy |
| 25.02.2026 | Wednesday | 10:00 am – 11:15 am (1 hour 15 min) | Economics, Anthropology, Science of Well Being, Applied Artificial Intelligence |
| 26.02.2026 | Thursday | 10:00 am – 11:15 am (1 hour 15 min) | Cyber Security, Artificial Intelligence, Data Science, Sociology |
| 27.02.2026 | Friday | 10:00 am – 11:15 am (1 hour 15 min) | Computer Science, Modern Computer Application, Environmental Studies, Health & Physical Education, Music, Visual Arts |
CHECK: WBCHSE HS Maths Exam Date Sheet 2026
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Apeksha Agarwal is an Education Journalist with over 3.5 years of experience. She covers a wide range of topics, including school board examinations, entrance tests, admissions, results, scholarships, and higher education updates. Over the years, she has closely tracked major examinations such as JEE Main, NEET UG, CUET, and various state-level entrance exams, helping students stay informed throughout their academic journey. Apeksha has a Master's degree in Journalism and Mass Communication and a certificate in Digital Journalism. She is passionate about transforming complex educational developments into clear, accessible, and useful information. Her reporting focuses on providing students, parents, and educators with accurate updates and practical insights on examinations, results, and policy changes. She believes that quality education journalism can make a meaningful difference by helping students make informed decisions about their future.
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