The Central Board of Secondary Education (CBSE) is set to revolutionize the exam system by introducing Open Book Assessments (OBAs) for Class 9 starting from the 2026–27 academic session.
This reform aims to move away from rote memorization and encourage critical thinking, problem-solving, and conceptual learning, aligning with the National Education Policy (NEP) 2020 and National Curriculum Framework (NCFSE) 2023.

What is an Open Book Assessment?

An Open Book Assessment allows students to refer to their textbooks, notes, or approved resources during exams.
The focus shifts from recalling facts to applying knowledge for solving analytical and real-world problems.

Why CBSE is Introducing OBAs

The main objectives include:

  • Reducing Exam Stress: Students can use resources to support their answers.
  • Encouraging Higher-Order Thinking: Focus on comprehension, application, and analysis.
  • Real-World Readiness: Reflects workplace problem-solving scenarios.

CBSE Pilot Study Results

CBSE conducted a pilot project in December 2023:

  • Subjects Covered:
    • Classes 9 & 10: English, Mathematics, Science
    • Classes 11 & 12: Biology
  • Results: Student performance ranged from 12% to 47%, showing the need for training on resource usage.
  • Teacher Feedback: Mostly positive, but emphasized analytical question design.

Implementation Details

FeatureDetails
Start Year2026–27 Academic Session
Classes CoveredInitially Class 9
SubjectsLanguages, Mathematics, Science, Social Science
FormatIntegrated into 3 pen-and-paper tests per term
OptionalSchools can choose to adopt gradually
SupportCBSE will provide sample papers, guidelines, and teacher training

Benefits of Open Book Assessments

For Students:

  • Develops analytical and problem-solving skills.
  • Lowers pressure and improves confidence.
  • Encourages research and comprehension habits.

For Teachers:

  • Opportunity to design innovative assessments.
  • Encourages conceptual teaching instead of rote-focused lessons.

Challenges in Adoption

  • Question Design Complexity: Teachers will need more training to create application-based questions.
  • Resource Inequality: Students in under-resourced schools may lack proper study materials.
  • Preparation Skills: Students must learn how to find and use information efficiently.

Global & Indian Context

  • India’s Past Attempt: The Open Text-Based Assessment (OTBA) was tried from 2014–2017 but discontinued.
  • Global Practice: Countries like Hong Kong have been using OBAs since 1953 with positive outcomes.

Career Guidance & Preparation Tips

For Students:

  • Practice case-based questions.
  • Focus on understanding concepts instead of memorizing.
  • Improve note organization for quick referencing.

For Parents:

  • Support children with quality study materials.
  • Encourage discussion-based learning at home.

For Teachers:

  • Attend CBSE’s training programs.
  • Use real-life scenarios in classroom questions.

Conclusion

CBSE’s Open Book Assessment reform is a game-changer for Indian education. While the transition may require effort, it offers a powerful opportunity for students to become critical thinkers—an essential skill for academic success and future careers.

Frequently Asked Questions (FAQ) – CBSE Open Book Assessment 2026

1. What is the CBSE Open Book Assessment for Class 9?

The CBSE Open Book Assessment (OBA) is an exam format where students can refer to textbooks, notes, or other approved materials while answering questions. It focuses on application and critical thinking instead of memorization.


2. When will CBSE start Open Book Assessments for Class 9?

CBSE will introduce OBAs for Class 9 from the 2026–27 academic session.


3. Which subjects will be covered under CBSE’s Open Book Assessment?

Languages, Mathematics, Science, and Social Science will be included in the initial phase.


4. Will Open Book Assessments be mandatory for all CBSE schools?

No. Implementation is optional, and schools can choose to adopt OBAs at their own pace.


5. How should students prepare for an Open Book Exam?

Students should focus on understanding concepts, practicing analytical questions, and organizing their notes for quick reference during exams.


6. Has CBSE tried open book exams before?

Yes. CBSE introduced Open Text-Based Assessments (OTBA) between 2014–2017, but it was discontinued due to limited success in developing critical thinking.