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Foundation and Board Exam Prep

CBSE Board Exam Guidelines 2026

Edited by:Aakash Digital
5 min read • Updated on Feb 25 2026, 06:37 PM IST
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CBSE Board Exam Guidelines 2026
Quick summary

Learn the complete CBSE board exam guidelines 2026, including exam rules, reporting time, dress code, prohibited items, exam pattern changes, and important instructions for Class 10 and 12 students.

Table of contents

CBSE Board Exam Guidelines 2026 for Class 10 and 12 Students

CBSE has released the CBSE board exam guidelines 2026. They are for Class 10 and Class 12. Some new rules are added this year. They follow the National Education Policy 2020. The goal is to reduce stress. It also helps students understand better. These are:

  • Class 10 will have two exams.
  • Class 12 will have digital checking.
  • Questions will test understanding.

Students must follow all CBSE exam rules 2026. So, continue reading to know everything about the guidelines in detail.

Major Changes Introduced in CBSE Board Exams 2026

CBSE's reforms are not only for students, but also to streamline the whole process a bit more. So here's a breakdown of everything for you.

Dual-Exam System for Class 10 Students

One of the biggest changes is that now CBSE conducts the Class 10 examination in two phases. This is the part that lessens the burden on students and also helps on the evaluation side of things. To break it down for you:

Exam PhaseTimelinePurposeMandatory or OptionalSubjects AllowedResult Calculation
Phase 1 (Main Exam)Feb 17 – Mar 11, 2026Primary board examination attemptMandatoryAll subjectsUsed if the student does not appear in Phase 2
Phase 2 (Improvement Exam)May 15 – Jun 1, 2026Improvement opportunityOptionalUp to 3 subjects (Science, Mathematics, Social Science, Languages)A higher score between the two phases is considered
Eligibility RequirementMust appear in Phase 1 in at least 3 subjectsRequired for Phase 2 eligibilityMandatory conditionCannot skip Phase 1 entirelyStudents missing 3+ subjects marked Essential Repeat
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Revised Question Paper Pattern and Competency-Based Assessment

The question paper format has also been revised. This is according to the NEP, and here is a table about what type of questions are included, and their weightage:

Question TypeWeightagePurpose
Competency-Based Questions50%Tests real-life application, case studies, and analytical ability
Objective Questions (MCQs)20%Tests conceptual clarity and quick decision-making
Short and Long Answer Questions30%Tests explanation, reasoning, and subject knowledge

Digital Evaluation and Section-Based Answering Rules

For Class 12, there is on-screen marking now. This is also called OSM. It means that the answer sheet will be scanned and uploaded. After that, the same will be checked via software. This will result in fewer totalling errors, and also the result processing will be much more uniform.

And so, Class 10, the Science and Social Science paper will have a designated section for writing the answer. If they write outside of it, they will not get marks. This rule is also a big part of the CBSE exam rules 2026 and should be followed as such.

CBSE Exam Day Guidelines 2026: Reporting Time, Entry Rules, and Exam Hall Instructions

Students must follow strict entry and reporting procedures on the day of the exam. These procedures ensure fairness, discipline, and smooth conduct of exams.

CBSE Reporting Time 2026 and Entry Schedule

Even before the exams start, there are strict protocols that must be followed for entry and reporting. CBSE reporting time 2026 is mandatory. Students arriving late will not be allowed entry, regardless of the reason.

EventTime RequirementExplanation
Entry window opens9:00 AMStudents can enter the examination centre
Last entry allowed10:00 AMNo entry permitted after this time under any circumstances
Exam starts10:30 AMWriting begins officially
Seating time requirementBy 10:00 AMStudents must be seated before the exam begins
Question paper reading timeFirst 15 minutesStudents can read a paper but cannot write

Mandatory Documents and Required Items

Students must carry specific documents to enter the exam centre and appear for the exam.

  • Original CBSE admit card
  • School ID card
  • Blue or black ballpoint pen
  • Basic stationery such as pencils and erasers

Exam Hall Behaviour and Writing Rules

Students must follow strict behavioural and procedural rules inside the exam hall. They must sit in their assigned seats and verify their roll number and paper details before starting.

Students should:

  • Write the correct subject code and paper code.
  • Avoid writing answers in incorrect sections.
  • Do not leave the exam hall without permission.
  • To not damage or tear answer sheets

These instructions form an important part of the CBSE exam day guidelines 2026 and must be followed carefully.

CBSE Dress Code 2026 and Prohibited Items List

CBSE has established a strict dress code and prohibited item regulations to prevent unfair practices and ensure a fair exam environment.

CBSE Dress Code 2026 for Regular and Private Students

As far as the dress code is concerned, CBSE exams require students to follow a strict one. Any school-going student has to wear their regular uniform, and private candidates are to wear simple, light clothes that do not have any flashy designs.

All students are to avoid clothes that have large pockets or metallic attachments and unnecessary layering. Simple footwear is to be worn. This is an important part of the CBSE exam do's and don'ts, and any deviation from these simple rules can lead to delay or blockage in your exam process.

CBSE Prohibited Items List 2026

CBSE has strictly banned certain items inside exam centres to prevent cheating and maintain exam integrity.

Prohibited items include:

  • Mobile phones
  • Smartwatches
  • Calculators
  • Electronic gadgets
  • Wallets
  • Written notes or papers
  • Non-transparent water bottles

Eligibility Requirements, Attendance Rules, and Internal Assessment Weightage

Eligibility for CBSE board exams depends not only on registration but also on attendance and internal assessments.

Minimum Attendance Requirement

Students must maintain at least 75% attendance during the academic year to be eligible for board exams. Exceptions are granted only for valid medical reasons or participation in national-level sports events.

This attendance rule ensures students actively participate in classroom learning.

Internal Assessment Contribution to Final Score

Internal assessments contribute significantly to the final result and cannot be ignored.

ComponentWeightage RangeIncludes
Internal Assessments20% to 40%Projects, assignments, periodic tests
Board Exam (Theory)60% to 80%Final written examination

Internal performance plays a major role in determining the final score.

Digital Registration and APAAR ID Requirement

Every student now has to be registered on the Pariksha Sangam portal. Here, a unique Aadhaar ID will be assigned to them. This system lets CBSE track academics, attendance, and exam performance of every student.

Conclusion

These CBSE board exam guidelines for 2026 help make exams fair and smooth. Students should know the rules well before the exam day. Follow the dress code and reporting time. Keep all documents ready. Stay calm and focused. This will help you perform better in the exams.

FAQ's

Can students improve their marks in CBSE Class 10 board exams in 2026?

Yes. CBSE now has a dual-exam system. This means students who want to give the exam for improvement, can attempt phase 2 examination. This is only for upto 3 subjects. The best score is the final one.

What happens if a student arrives late to the exam centre?

Officially, anyone who gets to their centre after the exam has already started will not be given entry.

Are students allowed to wear watches during the exam?

No, they’re not allowed. If you check the CBSE prohibited items list 2026, it’s also mentioned in that.

How does digital evaluation benefit students?

There are fewer errors in marking, the result is declared faster, and it is also more accurate and fair.
 

Is school attendance compulsory for CBSE board exam eligibility?

Yes, it’s important. At least 75% is needed to sit the exam. 

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