---
title: "CBSE Second Board Exam and AI (417): Who Should Sit It"
description: "CBSE second board exam and AI 417: can AI marks be improved in May, who is eligible, what the 2026 rules said, and how to plan the 2027 attempts."
canonical: https://learn.modernagecoders.com/cbse-class-10-ai-second-board-exam
source: src/pages/cbse-class-10-ai-second-board-exam.html
---
> CBSE second board exam and AI 417: can AI marks be improved in May, who is eligible, what the 2026 rules said, and how to plan the 2027 attempts.

Start here

## Courses for getting it right the first time

The 417 course whose batch prepares the February AI paper, the maths board course for the subject families most often take to May, and the Python course behind the practical half that no second sitting can change.

[![CBSE Computational Thinking and AI for Teens course thumbnail](/images/ct-ai-teens.webp)  The batch / 417 Class 10 CBSE AI for Class 9 to 12 Every unit taught and practised in the paper's shapes, with timed mocks before 24 February, so the AI mark is settled in the main examination. Open the course →](/courses/cbse-computational-thinking-and-ai-course-for-teens-classes-9-to-12-code-417-843)[![CBSE Class 10 Maths board exam prep course thumbnail](/images/cbse-class-10-maths.webp)  May candidate / maths CBSE Class 10 Maths board prep Live maths board preparation, for the subject that can be improved in May and that a passed AI sometimes has to stand in for. Open the course →](/courses/cbse-class-10-maths-board-exam-prep-course)[![Python for Teens course thumbnail](/images/python-teens.webp)  Fixed in school / Python Python for Teens The programs behind the 50 practical marks, which are uploaded once and never sat again in any sitting. Open the course →](/courses/python-complete-masterclass-teens)

Ans. The short version

The CBSE second board exam is an optional Class 10 sitting in May, after the compulsory February main examination. Under CBSE's 2026 rules, a passed student may improve up to three subjects out of Science, Mathematics, Social Science and the languages, so Artificial Intelligence (417) cannot be improved there, and internal assessment can never be improved. A 417 paper was held on 20 May 2026 for other categories such as compartment. CBSE has not said whether AI will be in the May 2027 sitting. Modern Age Coders prepares AI for the February paper live, Monday and Wednesday at 9:00 PM IST, or one to one.

Q1. What are the two exams?

## What is the CBSE second board exam, and where does AI sit in it?

It is a second Class 10 sitting in May, introduced under CBSE's Two Board Examination Policy notified on 25 June 2025 and first held in 2026. The February examination is compulsory for everyone; the May one is optional and open only to the categories CBSE lists.

|   | Main examination (first) | Second examination (May) |
| --- | --- | --- |
| Who sits | Every Class 10 student, compulsory | Only eligible students who choose to, through their school's list of candidates |
| 2026 dates | From 17 February 2026; AI on 27 February | 15 to 21 May 2026; AI on Wednesday 20 May, 10:30 AM to 12:30 PM |
| 2026 result | Declared 15 April 2026 | Declared 18 July 2026 |
| 2027 dates | 16 February to 9 March 2027; AI on Wednesday 24 February | Not yet announced when we checked on 6 November 2026 |
| Syllabus and pattern | The full session syllabus | The same syllabus as the first examination of that year |
| Internal assessment | Done once, in school, through the year | Not repeated: CBSE allows no improvement of internal assessment |

**Read on 6 November 2026:** CBSE's circular on the list of candidates for the Class X second examination (17 March 2026), its notification of 14 February 2026, the second examination date sheet (23 April 2026), the post-result notice (5 August 2026) and the 2027 date sheet (6 November 2026), all on cbse.gov.in. Where a point comes from news coverage instead, we say so.

For AI students, the most useful line in the table is the last one. Half of the 417 subject, the 50 practical marks, is internal assessment. Whatever happens in May, that half is fixed once the school uploads it. The full exam calendar and blueprint are on [the AI exam date and paper pattern page](/cbse-class-10-ai-exam-date-and-paper-pattern).

Q2. Can the AI mark be raised in May?

## Is there an AI improvement exam in class 10?

Not in the improvement category. CBSE's 2026 circulars say passed students may improve their performance in any three subjects out of Science, Mathematics, Social Science and the languages, and Artificial Intelligence is none of those. Yet a 417 paper was on the May 2026 sheet, which is why so many families are unsure.

### Who the second examination is for, in CBSE's list

- **Improvement:** up to three main subjects out of Science, Mathematics, Social Science and the languages, for students who passed.
- **Compartment:** students whose first result was compartment, and earlier compartment candidates on their next chance.
- **Compartment plus improvement** together.
- **Passed by replacement:** students who passed because the sixth subject replaced a failed main subject, who may improve.
- **Not eligible:** anyone absent from, or failing, three or more subjects in the first examination, who is placed in the Essential Repeat category and sits next February.

### So why was AI on the May 2026 sheet?

The official date sheet for the 2026 second examination listed Artificial Intelligence (417) on 20 May, in the same slot as Information Technology, and CBSE published a marking scheme for that paper. The paper was held. CBSE's circulars do not say, in plain words, which AI candidates sat it; the categories above that do not depend on the improvement list, such as compartment, are the likely route.

One news report of a CBSE webinar in November 2025 said only subjects with more than 50 external marks would be offered in May, which would exclude AI. The official sheet that followed included 417, so we go by the sheet, not the report.

| Question families ask | Answer from the 2026 documents |
| --- | --- |
| My child passed AI with a low mark. Can they resit it in May to raise it? | Not as improvement: AI is outside the Science, Mathematics, Social Science and languages list |
| Can the practical marks be improved? | No. Internal assessment cannot be improved in any category |
| Will AI be on the May 2027 sheet? | Not announced. CBSE had not issued the 2027 second examination schedule on 6 November 2026 |
| Can a student switch from AI to IT 402 for May? | No. Subject changes are not allowed between the sittings, except as the policy permits for Mathematics |

How a passed AI can stand in for a failed main subject, and what the pass line is, are on [Class 10 AI passing marks](/cbse-class-10-ai-passing-marks).

Q3. Should my child sit in May?

## Who should sit the May board exam with AI on the timetable

For an AI student the May sitting is mostly about the other subjects. The decision turns on the February result, and the school's list of candidates closes within days of that result, so it pays to know the answer for each case in advance.

| February result | Sit in May? | What to do with the weeks before May |
| --- | --- | --- |
| Passed everything, AI strong, one main subject below hopes | Worth considering, for that main subject only | Revise that subject's weakest chapters; AI needs nothing more |
| Passed everything, AI lower than hoped | Not for AI: it is outside the improvement list | Check the theory answer book through CBSE's post-result facilities if the mark looks wrong |
| Failed one of Science, Maths or Social Science, passed AI | Already a pass, because AI replaced the failed subject; May lets the student improve that subject | Sit it if the student can realistically clear it, so the main subject is passed in its own right |
| Failed a main subject and failed AI | The board sets the category; compartment candidates may sit in May | Ask the school at once which papers the student is entered for |
| Missed three or more papers in February | Not eligible for May | Placed in Essential Repeat; the next attempt is the February main examination |

### Register early, decide later

CBSE asked schools to list everyone who might sit in the first phase, before results, and let students confirm by paying the fee in a short window after the result. Getting on the early list costs nothing and keeps the option open.

### Expect a farther centre

CBSE warned that second-examination centres are fewer, so a student's centre may not be near home, and it will not be changed once allotted.

### Count the cost in weeks

Between the April result and the May papers there are only a few weeks. A student who sits two improvement subjects plus Class 11 bridge work will be stretched.

Families weighing a main subject for May often add a short maths or science block after February; the planning side of the board year is on [CBSE Class 10 AI board exam preparation](/cbse-class-10-ai-board-exam-preparation).

Q4. Is the May paper different?

## Best of two exams in AI 417: what actually changes between the sittings

The rules keep the frame the same and change the questions. CBSE set the May 2026 AI paper on the same syllabus and in the same shape as February's: 21 questions, 15 answered, two hours, 50 marks. What differed was the content of each question, as its marking scheme shows.

| Part of the paper | February 2026 main paper asked about | May 2026 second paper asked about |
| --- | --- | --- |
| Domains of AI | Two scenarios, an essay-feedback tool and a traffic camera, each matched to a domain with a reason | A smart city with several needs, each matched to a domain; plus a two-mark contrast of Statistical Data and Computer Vision |
| Evaluating models | A cyber-attack detector: build the matrix, read off true negatives, find precision | An electric-vehicle battery predictor tested on 700 vehicles, worked the same way; plus what accuracy hides |
| Natural language processing | Stemming against lemmatisation on a plural noun; Bag of Words on two short documents | The first four text normalisation steps; Bag of Words on two different documents |
| Modeling | AI, ML and DL compared with a Venn diagram; CNN and ANN expanded; supervised against unsupervised | Classification against regression with real cases to sort; reinforcement learning; why rule-based learning is static |
| Computer vision | How an RGB image is stored | Pixel and instance segmentation defined |

### Which score counts

News coverage of the July 2026 results described the final marksheet as carrying the higher score in each subject a student sat twice. The circulars we read set out eligibility and post-result steps but do not state that rule in those words, so read your own marksheet rather than relying on a summary.

One rule is written down: when a subject was sat in both examinations, the student may obtain both answer books, but verification and re-evaluation are allowed on only one of them, chosen once.

### What this tells an AI student

- **The shapes repeat.** A confusion matrix case and Bag of Words came back in May with fresh contexts, so method matters more than memorised answers.
- **The contexts do not.** Cyber attacks became car batteries. Practising with fresh stories, not past answers, is the right preparation.
- **The practical half travels unchanged.** Whatever the theory score in either sitting, the school's 50 marks stay as uploaded.

The February 2026 paper is taken apart section by section, with difficulty notes, on [class 10 AI paper analysis](/cbse-class-10-ai-paper-analysis), and the year-by-year archive is on [Class 10 AI previous year question papers](/cbse-class-10-ai-previous-year-question-papers).

Q5. How should 2027 be planned?

## May board exam or not: planning AI as a single February attempt

Because AI cannot be improved in May and its practical half cannot be redone, the only plan that holds up is to get the AI mark right on 24 February 2027. Here is the season as it ran in 2026, with what our batch does at each point for 2027.

| Point in the year | 2026 as it happened | 2027 | In the live batch |
| --- | --- | --- | --- |
| School practical and internal marks | Inside the window CBSE set for schools, before the main papers | School sets dates in the CBSE window | File and project closed before January; viva rehearsals on Wednesdays |
| AI main paper | Friday 27 February 2026 | Wednesday 24 February 2027, 10:30 AM | Three full morning mocks in January and February |
| Early list for May | 18 to 31 March 2026 | Expected after the main papers | We tell families which subjects, if any, are worth listing |
| Main result | 15 April 2026 | Not yet announced | Theory answer book checked if the AI mark looks wrong |
| May sitting | 15 to 21 May 2026 | Not yet announced | Main-subject help for students sitting improvement |
| Second result | 18 July 2026 | Not yet announced | Nothing more for AI: it was settled in February |

1. #### Monday at 9:00 PM IST: theory in the paper's shapes

  Each unit is taught, then practised as objective items, a thirty-word answer and an eighty-word case, all marked against CBSE value points on screen.
2. #### Wednesday at 9:00 PM IST: the half that never comes back

  Practical file programs written and explained, the project moved forward, and short vivas rehearsed, because these 50 marks are uploaded once.
3. #### January and February: full papers at exam time

  Fifty-mark mocks written at 10:30 AM on weekends, reviewed live in the next class, with a fresh story behind every confusion matrix and Bag of Words question.

For the week-by-week run-in to 24 February, see [the CBSE Class 10 AI revision plan](/cbse-class-10-ai-revision-plan).

Batch or personalised: you choose

## Settle the AI mark in February: the Monday and Wednesday batch, or one to one

Both formats aim at the same thing, an AI mark that needs no second sitting, with the same syllabus, marking and teachers. The batch gives the full subject in order; one to one fits a family whose evenings are taken, or a student who needs a specific gap closed fast. Billed monthly, no admission fee, stop at any month end.

Option 1 · Fixed batch timings

### Group batch, Monday and Wednesday 9 PM

₹1,499

per month, two live classes a week

- Monday and Wednesday, 9:00 PM IST, live on video
- Fifteen to twenty Class 10 AI students, one teacher
- Practical file and project finished before January
- Theory practised in the paper's own question shapes
- Three timed morning mocks before 24 February

Book a free demo in this batch

Option 2 · Choose your own timing

### Personalised one to one

₹4,999

per month, one private class a week, at a time set with you

- Days and time set by you, in your own time zone
- Built around the units your child finds hardest
- Practical half brought up to date first
- Mocks timed around the school's pre-board dates
- Same CBSE 417 syllabus and teachers

Ask for a personalised plan

A student who is steady on the practical but uneven in written answers often needs only a few one to one sessions before February. A student who has not covered every unit is better placed in the batch, where the whole subject is taught in order. Fees are shown in your own currency.

Studying outside India?

## The May sitting for CBSE students in the Gulf and abroad

CBSE schools outside India follow the same two-examination rules, and in 2026 the board made separate arrangements for Middle East candidates whose main papers were cancelled. Here is the AI batch hour in local time.

| Where you live | Mon and Wed 9:00 PM IST | Best format |
| --- | --- | --- |
| India (IST) every Indian city | 9:00 PM | Batch fits |
| UAE and Oman Dubai, Abu Dhabi, Sharjah, Muscat | 7:30 PM | Batch fits |
| Saudi Arabia, Qatar, Kuwait, Bahrain Riyadh, Jeddah, Dammam, Doha, Kuwait City, Manama | 6:30 PM | Batch fits |
| Nepal Kathmandu | 9:15 PM | Batch fits |
| Ethiopia and East Africa Addis Ababa and East Africa Time | 6:30 PM | Batch fits |
| Singapore and Malaysia Singapore, Kuala Lumpur | 11:30 PM | Choose 1-on-1 |

If 9:00 PM IST is too late where you live, one to one runs at a local hour of your choosing. More for families abroad is on [CBSE Class 10 AI online classes in the Gulf and abroad](/cbse-class-10-ai-online-classes-gulf-and-abroad).

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The rest of the Class 10 series

## More pages for Class 10 board students

Every page in the CBSE Class 10 AI (417) series, grouped by what you need: classes, each unit, question practice, notes and revision, and the exam itself.

### Classes, tuition and batches

- [The Mon and Wed 9 PM AI batch](/cbse-class-10-ai-classes-online)
- [CBSE AI classes in the Gulf and abroad](/cbse-class-10-ai-online-classes-gulf-and-abroad)
- [Live doubt classes](/cbse-class-10-ai-doubt-classes)
- [Class 10 AI tuition online](/cbse-class-10-ai-tuition)
- [Class 10 AI crash course](/cbse-class-10-ai-crash-course)
- [1-on-1 private AI tutor](/cbse-class-10-ai-private-tutor)
- [AI tuition in Delhi](/class-10-ai-tuition-delhi)
- [AI tuition in Gurgaon](/class-10-ai-tuition-gurgaon)
- [AI tuition in Noida](/class-10-ai-tuition-noida)
- [AI tuition in Bangalore](/class-10-ai-tuition-bangalore)
- [AI tuition in Pune](/class-10-ai-tuition-pune)

### Unit by unit

- [CBSE AI 417 syllabus explained](/cbse-class-10-ai-syllabus-explained)
- [Python for Class 10 AI](/python-for-cbse-class-10-ai)
- [Part A employability skills](/cbse-class-10-ai-employability-skills-part-a)
- [Unit 3: Evaluating Models](/cbse-class-10-ai-evaluating-models-questions)
- [Confusion matrix numericals](/confusion-matrix-class-10-ai-numericals)
- [Unit 2: Advanced modeling](/cbse-class-10-ai-advanced-modeling-questions)
- [Unit 6: Natural Language Processing](/cbse-class-10-ai-nlp-questions)
- [Bag of Words and TFIDF, worked](/bag-of-words-tfidf-class-10-ai)
- [Unit 5: Computer Vision](/cbse-class-10-ai-computer-vision-questions)
- [Orange Data Mining for Class 10 AI](/orange-data-mining-class-10-ai)
- [Unit 1: Project cycle and ethics](/cbse-class-10-ai-project-cycle-and-ethics)

### Questions and practice

- [CBSE AI important questions](/cbse-class-10-ai-important-questions)
- [Sample paper and mock tests](/cbse-class-10-ai-sample-paper-and-mock-tests)
- [Class 10 AI MCQ, unit wise](/cbse-class-10-ai-mcq-questions)
- [Previous year papers, solved](/cbse-class-10-ai-previous-year-question-papers)
- [AI practical and project viva](/cbse-class-10-ai-viva-questions)
- [Case based questions](/cbse-class-10-ai-case-based-questions)
- [Employability skills MCQ](/employability-skills-class-10-mcq)
- [Difference between questions](/cbse-class-10-ai-difference-between-questions)
- [Assertion and reason questions](/cbse-class-10-ai-assertion-reason-questions)

### Notes and revision

- [Class 10 AI notes, unit wise](/cbse-class-10-ai-notes)
- [Class 10 AI one shot revision](/cbse-class-10-ai-one-shot-revision)
- [30, 7 and 1 day revision plan](/cbse-class-10-ai-revision-plan)
- [Worksheets with answers](/cbse-class-10-ai-worksheets)
- [AI handbook exercise answers](/cbse-class-10-ai-textbook-solutions)
- [Best book for Class 10 AI](/best-book-for-cbse-class-10-ai)
- [Formula sheet](/cbse-class-10-ai-formula-sheet)
- [Class 10 AI notes in Hindi](/cbse-class-10-ai-notes-in-hindi)

### Exam, marks and practicals

- [CBSE AI board exam preparation](/cbse-class-10-ai-board-exam-preparation)
- [AI project and practical file](/cbse-class-10-ai-project-and-practical-file)
- [Exam date 2027 and paper pattern](/cbse-class-10-ai-exam-date-and-paper-pattern)
- [AI practical exam questions](/cbse-class-10-ai-practical-exam-questions)
- [Paper analysis and answer key](/cbse-class-10-ai-paper-analysis)
- [Marking scheme, explained](/cbse-class-10-ai-marking-scheme)
- [AI project ideas](/cbse-class-10-ai-project-ideas)
- [Passing marks](/cbse-class-10-ai-passing-marks)

### Choosing the subject

- [AI 417 or IT 402?](/ai-417-vs-it-402-class-10)
- [AI, IT or Computer Applications?](/ai-vs-computer-applications-class-10)

**ICSE Class 10 Computer Applications (Java):** [The Tue and Wed ICSE Java batch](/icse-class-10-java-classes-online)  [ICSE Computer Applications syllabus](/icse-class-10-computer-applications-syllabus-explained)  [ICSE Java programs practice](/icse-class-10-java-programs-practice)  [ICSE CA important questions](/icse-class-10-computer-applications-important-questions)

Questions about the second exam and AI

## What families ask about the CBSE second board exam and AI

### Can I improve my AI marks in the CBSE second board exam?

Not in the improvement category. CBSE's 2026 circulars allow a passed student to improve up to three subjects out of Science, Mathematics, Social Science and the languages, and Artificial Intelligence (417) is not one of them. A 417 paper was held in May 2026 for other categories such as compartment. CBSE has not yet said whether AI will be in the May 2027 sitting.

### Is the CBSE second board exam compulsory?

No. The February main examination is compulsory for every Class 10 student, and the May examination is optional. It is open only to the categories CBSE lists: improvement in up to three main subjects, compartment, compartment with improvement, and students who passed because the sixth subject replaced a failed one. A student absent from three or more papers in February cannot sit in May.

### When is the May board exam in 2027?

CBSE had not announced the 2027 second examination schedule when we checked on 6 November 2026. The 2027 main examinations run from 16 February to 9 March, with the AI paper on 24 February. In 2026 the second examination ran from 15 to 21 May, with AI on 20 May, so mid-May is a reasonable expectation, not a promise.

### Are the practical marks in AI considered again in the second exam?

They are carried, not redone. CBSE's circular says there is no improvement of internal assessment because it is a yearlong exercise. In AI that covers all 50 practical marks: the file, the practical exam, the project and both vivas. Only the 50-mark theory paper is ever sat in a board examination.

### Which marks count if a student writes a subject in both exams?

News coverage of the July 2026 results reported that the final marksheet carried the higher score in each subject taken twice. The circulars we read do not state the rule in those words. One written rule is clear: verification and re-evaluation can be requested on only one of the two answer books for a subject, chosen once.

### Is the second exam paper easier or harder than the first?

CBSE sets both on the same syllabus and the same pattern. In AI, the May 2026 paper kept the frame of the February paper, with 21 questions, 15 answered and two hours, and changed the contexts: a cyber-attack case in February became an electric-vehicle battery case in May. Neither sitting is designed to be easier.

### Can a student change from AI to IT for the second exam?

No. CBSE's rules for the second examination do not allow a change of subject from the first examination, apart from what the policy permits in Mathematics. No new names are added to the second list either, and student details cannot be corrected between the sittings.

### My child failed Maths but passed AI. Do they have to sit in May?

Under the CBSE scheme the passed skill subject replaces the failed main subject, so the Class 10 result is a pass. The second examination lists improvement for students who passed by replacement, so the student may sit Mathematics in May to pass it in its own right. Whether that is worth it depends on how far short the February mark was.

### Does the May exam happen at my own school?

Not necessarily. CBSE told schools in 2026 that second-examination centres would be fewer, so a student's centre might not be near home, and that an allotted centre would not be changed. Plan travel for May once the admit card arrives.

### How do your classes help with the two-exam system?

For AI we treat the February paper as the only attempt: theory practised in the paper's shapes on Mondays, the practical half finished on Wednesdays, and timed morning mocks before 24 February, live at 9:00 PM IST or one to one. If a main subject is heading for May, we tell you early. The first class is a free demo.

Start

## Start with a free live class before February

In the free first class your child works through a short timed objective set and one four-mark case from Evaluating Models, marked by the teacher against the CBSE value points on screen. Afterwards the mentor tells you plainly how far the AI mark is from safe, whether any main subject looks like a May candidate, and whether the batch or one to one fits the weeks left before 24 February.

Want the subject in one view first? Read [the 417 syllabus explained](/cbse-class-10-ai-syllabus-explained).

[WhatsApp us](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders.%20I%20have%20a%20question%20about%20the%20CBSE%20second%20board%20exam%20and%20Class%2010%20AI%20417.) · [+91 91233 66161](tel:+919123366161) · [connect@modernagecoders.com](mailto:connect@modernagecoders.com)

Every class is live video. The form requests a callback and reserves nothing.

### Want it sooner? Book a priority demo

A full live class of about 45 to 60 minutes at a slot you pick, with a written skill report and learning roadmap on WhatsApp afterwards. The fee is adjusted against your first month if you enrol.

[Book a priority demo](/book-demo)

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### Start here

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