CGBSE Class 10 Exam Pattern 2027: 100 Marks, Marking Scheme and Subject Wise Blueprint

The CGBSE Class 10 Exam Pattern 2027 is prescribed by the Chhattisgarh Board of Secondary Education (CGBSE), Raipur, for the annual Class X board examinations. Each of the five compulsory subjects carries 100 marks total — 75 marks for the theory paper and 25 marks for internal assessment or project work. The theory examination is conducted in offline (pen-and-paper) mode for 3 hours per subject, with an additional 15 minutes of reading time before writing begins.

• CGBSE Class 10 2027 is a pen-and-paper board exam conducted in offline mode for 3 hours per subject, with each paper carrying 100 marks.
• Each theory paper carries 75 marks; the remaining 25 marks come from internal assessment and project work evaluated by the school throughout the year.
• Theory papers include 15 objective-type questions (MCQ / True-False / Fill in the Blank), short answer questions (2–4 marks), and long answer questions (5–6 marks) — no negative marking applies to any type.
• You must score at least 33 out of 100 in each subject to pass, with separate minimums of 25 out of 75 in theory and 9 out of 25 in internal assessment — both thresholds must be met independently.
• The Mathematics paper has 32 theory questions: 15 objective (1 mark), 13 short answer (2–4 marks), and 4 long answer (5–6 marks); Science and Social Science follow the same structure.
• The exam covers 5 compulsory subjects plus an optional third language (Sanskrit or other); each is held on a separate date as per the CGBSE timetable.
• The CGBSE Class 10 2027 timetable is expected by November–December 2026; main theory exams are likely in February–March 2027.

CGBSE Class 10 Exam Pattern 2027: Overview

The CGBSE Class 10 Exam Pattern 2027 is designed to assess students across three cognitive levels — recall, understanding, and application — through a structured three-tier question paper. Each subject paper uses the same general format, with objective questions providing quick-scoring opportunities and long answer questions rewarding depth and clarity. The pattern has remained stable for multiple consecutive years; no structural changes are expected for the 2027 cycle as of August 2026.

CGBSE Class 10 students must clear two separate thresholds to pass a subject: 25 out of 75 in the theory exam and 9 out of 25 in internal assessment — clearing one alone is not sufficient.

CGBSE Class 10 Exam Pattern 2027: Important Dates

The official CGBSE Class 10 timetable 2027 has not been released yet — the board typically publishes the schedule in November or December of the preceding year. All dates below are expected timelines based on the 2026 exam cycle, in which the main theory exams ran from February 21 to March 13 and results were declared on April 29, 2026. Check cgbse.nic.in regularly from October 2026 for official announcements.

Source: CGBSE Official Website (cgbse.nic.in)

CGBSE Class 10 2027: Detailed Exam Pattern

The CGBSE Class 10 theory examination follows a subject-wise structure, with each paper held on a separate day. All five compulsory subjects carry 75 theory marks plus 25 internal assessment marks, totalling 100 marks per subject and 500 marks for the full aggregate. The internal assessment component is evaluated by the school across periodic tests, projects, and practicals (where applicable) throughout the academic year.

Note: Students who appear in a sixth optional subject have their best-five subject marks counted for the aggregate percentage. The question count for Hindi, English, and Sanskrit is approximate; exact figures are in the official CGBSE blueprint at cgbse.nic.in.

Each CGBSE Class 10 theory paper is structured in three tiers — objective questions (1 mark), short answer questions (2–4 marks), and long answer questions (5–6 marks) — with all sections compulsory and no section-wise time limit.

CGBSE Class 10 Marking Scheme 2027

The CGBSE Class 10 marking scheme awards full or partial positive marks for every answered question. There is no negative marking in CGBSE Class 10 — wrong answers score zero, and no marks are deducted for incorrect attempts. For descriptive short and long answer questions, partial credit is awarded based on key points, structure, and accuracy as per the official CGBSE answer key and marking guidelines.

There is no negative marking in CGBSE Class 10 — attempt every question to maximise your theory score.

In Science papers, labeled diagrams form a separately credited part of long answer questions. Examiners award specific marks for each correct label and the overall diagram accuracy — a well-drawn, neat diagram can earn marks even when the written explanation is incomplete.

CGBSE Class 10 Subject-Wise Exam Pattern 2027

Each subject in the CGBSE Class 10 exam has an individual blueprint specifying the number of questions per type and the chapter-wise marks distribution. The official CGBSE blueprint is published on cgbse.nic.in at the start of each academic year. The subject-wise patterns below are based on the CGBSE Class 10 Blueprint 2026, which is expected to remain unchanged for the 2027 cycle.

Mathematics

Mathematics carries 75 theory marks with a well-defined blueprint of 32 questions across six question types. Internal choices are offered in most long answer questions, allowing you to attempt the alternative you are more confident in from each pair.

Science

The Science theory paper integrates Physics, Chemistry, and Biology within a single paper. Science follows the same question-type structure as Mathematics, with 15 objective questions carrying 15 marks and the remaining 60 marks across short and long answer questions. Labeled diagrams are credited separately in Biology and Physics long answers.

Social Science

Social Science in CGBSE Class 10 covers History, Geography, Political Science (Civics), and Economics within one combined paper. Questions are drawn from all four sub-disciplines; the Geography section may include map-based questions that carry dedicated marks in the long answer section.

Hindi (Specific / General)

The Hindi paper tests reading comprehension, grammar, and creative writing. Objective questions cover vocabulary and grammar rules, while the higher-mark sections assess comprehension of unseen passages, summary writing, and essay or letter writing with word limits of 30–300 words.

English (Specific / General)

The English paper follows a structure parallel to the Hindi paper, testing comprehension, grammar, and writing skills. Grammar and vocabulary exercises dominate the short answer section, while long answer questions include formal letter writing, essay writing, and detailed reading comprehension responses.

Note: Hindi and English question counts are approximate; the official CGBSE 2027 subject blueprints will be published at cgbse.nic.in at the start of the academic year.

CGBSE Class 10 Question Types 2027

The CGBSE Class 10 question paper uses six distinct question formats to test students at different levels of difficulty and depth. Knowing each type’s mark weight, expected length, and assessment focus helps you plan both study preparation and time allocation during the exam.

• Objective questions (15 per paper) account for 20% of theory marks and take far less time than descriptive ones — strong revision of definitions, formulas, and key facts helps you score these quickly.
• Short answer questions (SA-I to SA-III) together carry approximately 38 marks in Maths and Science — write concise, point-based answers using the correct key terms; examiners check for specific content, not length.
• Long answer questions (LA-I and LA-II) carry 22 marks in Maths, Science, and Social Science — prepare topic-wise answer templates with key points, examples, and labeled diagrams for Science.
• In Hindi and English, the writing component (essay, formal letter, or paragraph) carries up to 7–8 marks and is assessed on content relevance, language accuracy, and correct format.
• Most Maths and Science long answer sections include an internal choice — two questions are given and you attempt only one from each pair; choose the one you prepared best.

CGBSE Class 10 Exam Pattern: Changes in 2027 vs Previous Year

As of August 2026, CGBSE has not announced any structural changes to the Class 10 exam pattern for the 2027 cycle. The 2027 exam is expected to follow the same pattern as 2026 — identical marks distribution, question types, duration, and assessment structure. If any revision is introduced, CGBSE will notify students through an updated blueprint on cgbse.nic.in before the start of the 2026–27 academic session.

The CGBSE Class 10 exam pattern has been stable for multiple consecutive years — previous year question papers from 2024 and 2026 are fully applicable for 2027 preparation.

How to Prepare Based on CGBSE Class 10 Exam Pattern

A clear understanding of the CGBSE Class 10 exam pattern allows you to allocate preparation time precisely — by question type weight, subject difficulty, and available marks. The pattern’s blend of 20% objective and 80% descriptive marks means you need both fast recall and strong writing discipline.

1. Target all 15 objective questions per subject: These carry 15 out of 75 theory marks (20%) and take far less time than descriptive ones. Cover chapter-end definitions, key formulas, scientific terms, and historical facts — these form the core of MCQ, True-False, and Fill-in-the-Blank sets.
2. Write short answers within word limits: SA-I to SA-III together carry approximately 38 marks in Maths and Science. Examiners check for key terms and logical structure, not length — practise writing focused 30–100-word answers with the specific points the mark scheme expects.
3. Build topic-wise long answer templates: LA-I and LA-II carry 22 marks in Maths, Science, and Social Science. For each major chapter, prepare a structured answer outline with key points, sub-headings, examples, and — in Science — a labeled diagram. In most long answer sections, internal choice is provided; attempt the question you prepared best.
4. Secure your 25 internal assessment marks from day one: You need at least 9 out of 25 in internal assessment to pass, and these marks are awarded progressively across the academic year. Regular attendance, timely project submissions, and performing well in periodic tests are the primary sources — they cannot be recovered in the board exam itself.
5. Practise with previous year CGBSE Class 10 papers: Since the pattern has been stable, solving 2024–2026 board papers under timed conditions gives you a realistic picture of question distribution and difficulty. Aim to complete the 3-hour paper in 2 hours 45 minutes, leaving time to review.
6. Practise writing skills separately for Hindi and English: Essay, letter, and paragraph writing carry up to 7–8 marks and are graded on content, vocabulary, format, and adherence to word limits (30–300 words depending on question type). Practise at least two full writing tasks per week in each language subject.
7. In Social Science, practise map-based Geography questions: The Geography section may require you to locate or label features on a printed map. These questions carry dedicated marks in the long answer section — complete at least 10–15 map-marking exercises on political and physical maps before the exam.