CBSE has introduced a two-board-exam system for Class 10 from 2026, but many students are unclear about what is compulsory and what is optional. The first board exam is mandatory, and missing three or more subjects can place a student in the “Essential Repeat” category. This guide breaks down the two attempts, eligibility rules, and how the May improvement exam works-so you can plan confidently and avoid last-minute surprises.
What changed for Class 10 board exams in 2026
The NEP 2020 idea behind “best-of-two attempts”
National Education Policy (NEP)which recommends reducing high-stakes pressure in board exams
Give students Two chance in the same academic year
Through this they can improve performance
Consider the best score between the two attempts
CBSE’s structure: one main exam + one improvement exam
CBSE has structured the system into:
Main Board Exam (February–March) – Mandatory
Second Exam (May) – Optional, based on eligibility
The May exam is not a fresh full re-exam for everyone. It is mainly for improvement and specific categories of students.
The two exams explained
First exam (main) is mandatory
The February board exam is compulsory for all Class 10 students.
Important rules:
Students must appear for all registered subjects.
Internal assessments are completed before this exam.
Missing exams without valid reason may affect eligibility for the second attempt.
If a student misses three or more subjects, they may fall under “Essential Repeat.”
Second exam in May: who can take it and why
The May attempt is available for:
Students who want to improve marks (up to a limited number of subjects).
Students placed in compartment category.
Specific eligible cases defined by CBSE guidelines.
The best marks out of the two attempts will be considered in the final result.
However:
It is not compulsory.
It cannot be used to avoid the February exam.
What stays the same: full syllabus; internal assessment once
Even with the two-attempt system:
The full syllabus applies to both attempts.
Internal assessments are conducted only once.
Practical exams are generally not repeated unless officially permitted.
So students must prepare seriously for the first attempt.
Eligibility rules students must understand
Improvement category: up to 3 subjects
Students who pass the main exam but want higher marks can:
Appear in up to 3 subjects for improvement.
Use the better score between February and May.
This helps students aiming for higher cut-offs in Class 11 streams.
Compartment and mixed categories
If a student fails in:
One or two subjects may fall under the compartment category.
They can reappear in those subjects during the May session.
“Essential Repeat”: the new high-risk scenario
This is the most important category parents must understand.
A student may be marked “Essential Repeat” if:
They miss three or more subjects in the main exam.
They are not eligible for compartment rules.
Performance does not meet minimum passing requirements under CBSE norms.
In such cases, the student may need to repeat the academic year, as the May exam will not act as a full replacement.
Practical guidance: how students should decide whether to take the second attempt
A simple decision checklist
Before deciding to write the May exam, think calmly about these points:
Are the marks much lower than expected?
If the student usually scores 85% but got 65%, improvement may help.
Can the student improve in 2–3 months?
Be realistic. Is there enough time to study properly and score better?
Is the student mentally ready?
Another exam means more preparation and pressure. The student should feel emotionally strong and motivated.
Is the student mentally ready?
For example, if the student wants a Science stream, good marks in Maths and Science are important. In that case, improvement makes sense.
If most of these answers are “yes,” then taking the May attempt can be a good decision.
Common misconceptions to correct
Myth 1: “We can skip February and write in May.”
Wrong. The February exam is mandatory.
Myth 2: “All subjects can be rewritten.”
No. Improvement is limited (generally up to 3 subjects).
Myth 3: “May replaces February completely.”
No. It is only an additional opportunity, not a substitute.
Faq
If I miss one paper in February, what happens?
If it’s one subject, CBSE rules for compartment or special cases may apply. Missing multiple subjects increases the risk of “Essential Repeat.”
Does May replace February?
No. The May exam is an improvement/compartment opportunity. February remains the main mandatory exam.
Can I add an extra subject later in May?
No. Only registered subjects are eligible under CBSE guidelines.
