CBSE Class 12 Science Date Sheet 2026: Check Complete Schedule & Exam Timing

CBSE Class 12 Science Date Sheet 2026: Check Complete Schedule & Exam Timing

Garima SihagUpdated on 15 Sep 2025, 04:05 PM IST

The Central Board of Secondary Education (CBSE) is going to conduct the class 12 board examination in February and March 2026. The CBSE Class 12 Science exam date 2026 will be released on the official website, at cbse.nic.in. The science stream includes theory papers of physics, chemistry, mathematics, English, Hindi, biology, and computer science/information technology, each worth 70 marks except the English and Hindi. The board will conduct the practical examination for biology, physics, and chemistry for 30 marks before the theory exams. The CBSE Class 12 date sheet 2026 for the science stream will include the subject-wise exam dates, timing, and important guidelines for the examination.

This Story also Contains

  1. CBSE 12th Science Exam Date 2026
  2. CBSE Class 12 Science Exam Timing 2025
  3. Steps to Download CBSE Class 12 Science Exam Date 2025-26 PDF
CBSE Class 12 Science Date Sheet 2026: Check Complete Schedule & Exam Timing
CBSE Class 12 Science Exam Date 2026

CBSE 12th Science Exam Date 2026

The CBSE Class 12 Science exam date 2026 is yet to be announced. Students can go through the subject-wise science stream exam dates in the table given below.

CBSE class 12 Science exam date 2025-26

Dates

February 2026

Physical education

February 2026

Physics

February 2026

Chemistry

March 2026

Mathematics, Applied mathematics

March 2026

English elective, English core

March 2026

Hindi elective, and Hindi core

March 2026

Biology

March 2026

Informatics practices, computer science, information technology

CBSE Class 12 Science Practical Date 2025-26

The practical dates for the CBSE Class 12 Science stream are expected to be from January to February 2026. All the CBSE-affiliated schools will conduct their practical examinations based on the schedule released by the board. The practical examinations are conducted by an external invigilator and one internal invigilator. The schools will provide the schedule and details to the students.

CBSE Class 12 Science Exam Timing 2025

Typically, the Class 12 science exam is conducted in a single shift by the CBSE board. Students get three hours for each subject in the board examination. Generally, the examination starts at 10.30 AM and ends at 1.30 PM. However, the exact dates and timing will be announced with the date sheet. In the 3-hour examination, the students need to solve a mixture of multiple-choice questions, short answers, very short answers, and long answers.

Steps to Download CBSE Class 12 Science Exam Date 2025-26 PDF

Students can follow the steps mentioned below to download the CBSE Class 12 exam date 2025-26 PDF from the official website.

  • Visit the official website of CBSE at cbse.gov.in.

  • On the homepage, students will find the academic website.

  • Click on the link and on the notice board, students can click on the CBSE 12th date sheet 2025-26 PDF.

  • Download the PDF and take a printout of the schedule to know the exam dates and timing.

Also check,

Details Mentioned in CBSE 12th Science Exam Date 2026 PDF

The following details are listed in the Class 12 2026 science streams of the CBSE date sheet.

  • CBSE science exam dates

  • Subject names

  • Subject codes

  • Exam day guidelines

  • CBSE 12th exam time

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Frequently Asked Questions (FAQs)

Q: When will the Board conduct CBSE practical exams?
A:

The practical examinations for class 12 will be conducted between January to February 2026.

Q: When will the Board conduct CBSE practical exams?
A:

The practical examinations for class 12 will be conducted between January to February 2026.

Q: What is the date of the CBSE Board science exam 2026?
A:

The CBSE Class 12 science exam 2026 will be conducted from February to March 2026.

Q: Has the Class 12 date sheet for CBSE been released?
A:

The class 12 date sheet for the science stream will be released in November 2025.

Q: When will the Board conduct CBSE practical exams?
A:

The practical examinations for class 12 will be conducted between January to February 2026.

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Questions related to CBSE Class 12th

On Question asked by student community

Have a question related to CBSE Class 12th ?

Yes, you can switch from Science in Karnataka State Board to Commerce in CBSE for 12th. You will need a Transfer Certificate from your current school and meet the CBSE school’s admission requirements. Since you haven’t studied Commerce subjects like Accountancy, Economics, and Business Studies, you may need to catch up before or during 12th. Not all CBSE schools accept direct admission to 12th from another board, so some may ask you to join Class 11 first. Make sure to check the school’s rules and plan your subject preparation.



Hello

For the 12th CBSE Hindi Medium board exam, important questions usually come from core chapters like “Madhushala”, “Jhansi ki Rani”, and “Bharat ki Khoj”.
Questions often include essay writing, letter writing, and comprehension passages. Grammar topics like Tenses, Voice Change, and Direct-Indirect Speech are frequently asked.
Students should practice poetry questions on themes and meanings. Important questions also cover summary writing and translation from Hindi to English or vice versa.
Previous years’ question papers help identify commonly asked questions.
Focus on writing practice to improve handwriting and presentation. Time management during exams is key to answering all questions effectively.

Hello,

If you want to improve the Class 12 PCM results, you can appear in the improvement exam. This exam will help you to retake one or more subjects to achieve a better score. You should check the official website for details and the deadline of this exam.

I hope it will clear your query!!

For the 2025-2026 academic session, the CBSE plans to conduct board exams from 17 February 2026 to 20 May 2026.

You can download it in pdf form from below link

CBSE DATE SHEET 2026

all the best for your exam!!

Hii neeraj!

You can check CBSE class 12th registration number in:

  • Your class 12th board exam admit card. Please do check admit card for registration number, it must be there.
  • You can also check the registration number in your class 12th marksheet in case you have got it.
  • Alternatively you can also visit your school and ask for the same in the administration office they may tell you the registration number.

Hope it helps!