Odisha Board Higher Secondary Examination
Imported from Collegedunia.
Overview
Odisha CHSE 2025 results of Science, Commerce, and Arts have been released on May 21, 2025 at 4 PM. Candidates who appeared for the exam, can check their Odisha CHSE Result on the official website chseodisha.nic.in and orissaresults.nic.in.
More than 3.9 Lakh students appeared for CHSE exams this year, held from February 18 to March 27, 2025.
This year, CHSE Odisha Class 12 pass percentage is 82.77%. Girls outperformed the boys with a pas percentage of 87.24% whereas the it was 77.88% for boys.
If you fail to score a minimum of 33% marks in any subject, you need to appear for Odisha CHSE Supplementary Exams 2025. The supplementary exams likely to be held in July 2025.
CSHE Odisha Class 10 Steam-wise Pass Percentage
| Steam | Science | Commerce | Arts | Vocational |
|---|---|---|---|---|
| Candidates Appeared | 113968 | 25108 | 243653 | 5572 |
| Canddiates Passes | 99724 | 20892 | 196171 | 3375 |
| Pass Percentage | 87.50% | 83.20% | 80.51% | 60.57% |
Odisha CHSE Exam 2025: Highlights
Given below are the key highlights of Odisha CHSE Exam 2025:
| Particulars | Details |
|---|---|
| Exam Name | Odisha Higher Secondary Examination (HSE) |
| Exam Conducting Authority | Council of Higher Secondary Education (CHSE), Odisha |
| Frequency of Conduct | Once a Year |
| Exam Level | Intermediate |
| Streams Offered | Science, Commerce, Arts and Vocational |
| Mode of Exam | Offline |
| Exam Duration | 3 Hours |
| Eligibility | Students who have passed the class 11 exam with at least 33% of a total aggregate |
| Passing Marks | 33% of the total marks |
| Official Website | chseodisha.nic.in |
Odisha CHSE Exam 2025: Important Dates
| Odisha CHSE Exam 2025 Events | Dates |
|---|---|
| Release of Admit Card | February 2025 |
| HSE Theory Exam Dates | February 18 - March 27, 2025 |
| Result Declaration | May 21, 2025 |
| Odisha CHSE Instant Exam 2025 Online Application Through School | May 2025 |
| Date of CHSE Instant Exam Fees Deposit by HS School through SB Collect | June 2025 |
| CHSE Instant Exam 2025 Dates | June 2025 |
| Re-Evaluation Results Declaration | July 2025 |
| Supplementary Exam Application | June 2025 |
| Supplementary Exam Dates | July 2025 |
| Supplementary Exam Result Declaration | August 2025 |
Odisha CHSE Results 2025
Odisha CHSE results for Science, Commerce, and Arts are now available. Students can easily download Odisha CHSE 2025 results online by following the steps given below:
- First, log in to the official website Odisha Council of Higher Secondary Education (CHSE) - orissaresults.nic.in.
- Find the link to "CHSE Annual Exams Results 2025" as per your stream and then click on it.
- The result login window will open up.
- Enter your roll number and registration number as mentioned in the admit card carefully.
- Type the captcha as shown and click on the submit button.
- Your Odisha CHSE 2025 marksheet will be displayed on the screen. Click to download it in PDF format.
- Get a printout of the marksheet for future purposes.
Odisha CHSE Passing Criteria 2025
There are 6 subjects for Odisha CHSE Exam 2025 including the compulsory and optional subjects. The maximum score in each subject is 100 marks, out of which, the theory portion makes up to 70 marks and 30 marks are assigned for practicals for science subjects. The non-science subjects have exams for a total of 100 marks each. The passing marks criteria for the Odisha CHSE exam 2025 is as follows:
- Students have to score at least 30 marks in subjects without practicals such as Language - Hindi, Odia etc. and optional subjects - History, Geography, Political science, etc. to pass these exams.
- Candidates must achieve 22.5 marks in the theory of those subjects with practicals (Science) and at least 10 marks in practicals out of 30.
- The overall aggregate percentage should be above 33%. If it is less than 33%, then that student is deemed to have failed the exam.
Odisha CHSE Grading System 2025
The grading system for the Odisha Plus 2 Exam 2025 is as follows:
| Marks obtained | Grade | Grade Point | Remarks |
|---|---|---|---|
| 91 – 100 | A1 | 10 | Outstanding |
| 81 – 90 | A2 | 9 | Excellent |
| 71 – 80 | B1 | 8 | Very good |
| 61 – 70 | B2 | 7 | Good |
| 51 – 60 | C1 | 6 | Average |
| 41 – 50 | C2 | 5 | Fair |
| 33 – 40 | D | 4 | Satisfactory |
| 21 – 32 | E1 | C | Needs improvement |
| 00 – 20 | E2 | C | Needs improvement |
Odisha CHSE Exam 2025: Revaluation
After the Odisha CHSE 2025 results declaration, some students may be unsure about their obtained marks. They might feel that they deserve more or there is a mistake in the correction of their papers. For this, the Odisha board provides a revaluation facility for the students to apply for revaluation of their answer sheets for satisfaction. However, some points should be kept in mind before enrolling for the Odisha CHSE 2025 revaluation process.
- There is a specific time period to apply for revaluation. Odisha board releases the application date for revaluation after the announcement of the plus two results.
- Students have to submit a fee of INR 200 per subject paper for revaluation. Theory and practical exams of a single subject will be considered as two separate papers while applying for rechecking or revaluation.
- Revaluation may result in a decrease or increase or no change in the marks obtained in the exam.
Odisha CHSE Supplementary Exam 2025
Students who are unable to qualify Odisha CHSE 2025 exams have to appear for the supplementary exams. The Council of Higher Secondary Education, Odisha will announce the supplementary exam notification after the declaration of regular results.
- Candidates who are unsatisfied with their exam results can also appear for this exam.
- The registration for Odisha CHSE supplementary exam will start in June 2025 and the exams will be conducted tentatively in July 2025.
- The application form for supplementary exams will be provided by the school or else it will be made available on the official website of the board online.
- Students who wish to appear for the supplementary exams must submit the application form at their respective school before the last date to avoid any penalties.
Odisha CHSE Registration 2024-25
The registration process for Odisha CHSE Exams 2025 is conducted offline under the supervision of the respective school authorities for the regular students. Students are required to submit Odisha CHSE 2025 application form before the deadline to avoid paying the fine fees. The ex-regular students can fill up the application forms online as per the instructions of the council. Some important key points to remember during the Odisha CHSE registration process are as follows:
- Fill in all the credentials diligently as they will appear on the CHSE admit card of the student.
- After submitting the application form no changes can be made.
- The information on the application form must match the information on the former class 11's registration card.
- Candidates must pay the registration fees of INR 520 to their respective schools on time.
- In case of delay in the submission of the application form, a fine of INR 100 will be charged per person as the first late fee and a fine of INR 450 will be charged as the second late fee.
- Students must select their subjects carefully as no alterations will be allowed after submitting.
- If candidates can not get an admit card after the completion of the registration process they should contact their school department.
Steps to Register for Odisha CHSE Exam 2025
The steps to apply for online registration of the Odisha CHSE Exam 2025 are given below:
- Login to the official website of Odisha board- https://chseodisha.nic.in/
- Look for the 'Application Form CHSE 2025' on the home page.
- A form application page will be displayed on the screen.
- Fill in the credentials as asked carefully as no alterations will be allowed afterwards.
- Attach the documents as required. Make the payment of the registration fee through your desired mode of payment online.
- Click on the "Submit" button for completion of the process.
Documents Required for Odisha CHSE Registration 2025
The documents required for the Odisha CHSE 2025 registration process are as follows-
- Birth Certificate
- Recent passport-size photograph of the candidate with the date of birth written on it.
- Secondary School Mark Sheet
- The first Registration Card, which was issued in class 11
- Aadhar Card
Odisha CHSE Time Table 2025
Odisha CHSE Exams 2025 will be conducted from February 16 to March 20, 2025. Students can check the complete timetable below:
| Exam Dates | Subjects | ||
|---|---|---|---|
| Science | Commerce | Arts | |
| February 16, 2025 | MIL (O) | – | – |
| February 17, 2025 | – | MIL (O) | MIL (O) |
| February 19, 2025 | English (E) | – | – |
| February 21, 2025 | – | English (E) | English (E) |
| February 22, 2025 | Physics (PHY) | – | – |
| February 24, 2025 | Geology | Business Studies and Management (BSM) | History (HIS) |
| February 29, 2025 | Chemistry (CHE) | – | – |
| March 1, 2025 | – | Business Mathematics and Statistics (BMS) | Political Science (POL) |
| March 6, 2025 | Mathematics (M) | – | Home Science (HSC) |
| March 7, 2025 | All other MILs – Hindi (H), Bengali (B), Telugu (T), Urdu (U), Sanskrit (S), Alternative English (AE) | All other MILs – Hindi (H), Bengali (B), Telugu (T), Urdu (U), Sanskrit (S), Alternative English (AE) | All other MILs – Hindi (H), Bengali (B), Telugu (T), Urdu (U), Sanskrit (S), Alternative English (AE) |
| March 9, 2025 | Elective Sanskrit (ES) | – | All Language Optionals – Odia (O), Hindi (OH), Bengali (OB), Telugu (OT), Urdu (OU), Sanskrit (OS) |
| March 11, 2025 | Biology (Section A) – Botany, Biology (Section B) – Zoology | – | – |
| March 12, 2025 | I.T/I.TES (IIT), Multi Skilling (MST): Food Processing (MSP), Tourism and Hospitality (THT), Agriculture (AGT), Plumber (PLT), Automotive (ATT), Electronics and Hardware (EHT), Retail (RTT), Construction (CNT), Beauty and Wellness (BWT) | I.T/I.TES (IIT), Multi Skilling (MST): Food Processing (MSP), Tourism and Hospitality (THT), Agriculture (AGT), Plumber (PLT), Automotive (ATT), Electronics and Hardware (EHT), Retail (RTT), Construction (CNT), Beauty and Wellness (BWT) | I.T/I.TES (IIT), Multi Skilling (MST): Food Processing (MSP), Tourism and Hospitality (THT), Agriculture (AGT), Plumber (PLT), Automotive (ATT), Electronics and Hardware (EHT), Retail (RTT), Construction (CNT), Beauty and Wellness (BWT) |
| March 13, 2025 | Information Technology (IT), Geography (GEO), Computer Science (CSC), Bio-Technology (BT), Electronics (ELN) | Information Technology (IT) | Information Technology (IT), Geography (GEO) |
| March 14, 2025 | Economics (ECO) | Cost Accounting (CAC), Business Economics (BSE), Fundamental of Management Accounting (FMA), Computer Application (CA) | Economics (ECO), Personnel Management (IRPM-II) |
| March 15, 2025 | Tourism and Travel Management (TTV), Fashion Technology (FTV), Paramedical and Health Care (PHV), Office Management (OMV), Banking (BNV), Information Technology (ITV), Dairying (DAV), Horticulture (HOV), Electrical Domestic Appliances (EDV), Mobile Technology (MTV) | Tourism and Travel Management (TTV), Fashion Technology (FTV), Paramedical and Health Care (PHV), Office Management (OMV), Banking (BNV), Information Technology (ITV) | Tourism and Travel Management (TTV), Fashion Technology (FTV), Paramedical and Health Care (PHV), Office Management (OMV), Banking (BNV), Information Technology (ITV) |
| March 16, 2025 | – | – | Indian Music (IM), Psychology (PSY), Education (EDU) |
| March 18, 2025 | Statistics (STA) | – | Statistics (STA), Anthropology (ANT), Sociology (SOC) |
| March 20, 2025 | – | Accountancy (ACT) | Logic (LOG) |
How to Download Odisha CHSE Date Sheet 2025?
The date sheet for Odisha CHSE 2025 exam is published on the official website. By following the steps given below, students can easily download Odisha CHSE Date Sheet 2025 online-
- Visit the official website of CHSE, Odisha - https://chseodisha.nic.in/
- Navigate to the ‘Important Links’ section on the home page.
- Find 'Programme for Annual Higher Secondary Examination 2025' link.
- Click on the pdf link and a file will open displaying the date sheet.
- Download the pdf and take a printout for future reference.
Odisha CHSE Exam Pattern 2024-25
The Odisha CHSE exam 2025 will be held in offline mode and each subject will have a maximum of 100 marks. The theory portion will carry up to 70 marks while the practicals are held for 30 marks. The subjects which do not have any practical syllabus will have a 100-mark paper. The Odisha CHSE question paper is divided into several sections with all types of questions ranging from MCQs, short answer types, and long answer types. The marks weightage is assigned according to the length of answer required which goes from 1 to 5 marks.
| Stream | Subjects | Theory | Practical | Duration |
|---|---|---|---|---|
| Language | English/ Hindi/ Odia/ Sanskrit/ Telugu, etc | 100 | - | 3 hours |
| Science | Botany Zoology Physics Chemistry | 70 | 30 | 3 hours |
| Mathematics | 100 | - | 3 hours | |
| Commerce | Business Studies, Statistics , Accounting , Business Mathematics, Computer Applications, | 100 | - | 3 hours |
| Arts | History, Political science, Economics, education | 100 | - | 3 hours |
The exam pattern according to the type of questions remains the same for almost every subject. However, there is a difference in the non-science and science papers and it is demonstrated and discussed below.
Odisha CHSE 2025 Marking Scheme for Non-Science Subjects
Odisha Plus 2 Exam 2025 for non-science subjects is conducted each for a total of 100 marks. The marking scheme of Odisha CHSE non-science subjects is as follows:
| Group | Type of Question | No. Of questions | Marks (each) | Total marks |
|---|---|---|---|---|
| A | Multiple choice question One word answer type questions | 15 15 | 1 1 | 30 |
| B | Very short answer type question Short answer type question | 11 6 | 2 3 | 40 |
| C | Long answer type questions | 4 | 7½ | 30 |
| Overall | - | - | - | 100 |
Odisha CHSE 2025 Marking Scheme for Science Subjects
The Odisha CHSE Exam 2025 for science subjects is conducted each for a total of 70 marks. The marking scheme of Odisha CHSE science subjects is as follows:
| Group | Type of Question | No. Of questions | Marks (each) | Total marks |
|---|---|---|---|---|
| A | Multiple choice question One word answer type questions | 10 10 | 1 1 | 20 |
| B | Short answer type questions Medium answer type questions | 10 3 | 2 3 | 29 |
| C | Long answer type questions | 3 | 7 | 21 |
| Overall | - | - | - | 70 |
Odisha CHSE 2025 Marking Scheme for Practicals
Odisha CHSE 2025 practicals for science stream is conducted each for a total of 30 marks. The marking scheme of Odisha plus 2 practicals is as follows:
| Type of Questions | Marks |
|---|---|
| Test 1 MCQ | 6 |
| Test 2 MCQ | 6 |
| Test 3 MCQ | 6 |
| Test 4 descriptive | 6 |
| Test 5 descriptive | 6 |
| Total | 30 |
Odisha CHSE Syllabus 2024-25
Odisha CHSE Syllabus 2025 is perfectly designed to prepare students for higher studies. It includes all the fundamental aspects of each subject so as to build a strong foundation of knowledge for students which will also help them in choosing the right stream. The latest Odisha CHSE 2025 syllabus for the session 2024-25 is discussed below subject-wise.
Odisha CHSE English Syllabus 2025
Given below is the Odisha CHSE 2025 syllabus for the English subject:
| Units | Topics/ Chapters |
|---|---|
| Prose |
|
| Poetry |
|
| Non-detailed study |
|
| Writing Skills |
|
| Grammar |
|
Odisha CHSE Chemistry Syllabus 2025
Given below is the Odisha CHSE 2025 syllabus for the Chemistry subject:
| Chapters | Topics |
|---|---|
| Solid State | Classification of solids based on different binding forces – Amorphous and crystalline solids, Unit cell in two dimensional and three-dimensional lattices, calculation of density of unit cell, Packing in solids, packing efficiency, voids, number of atoms per unit cell in a cubic unit cell. Point defects, electrical and magnetic properties. Band theory of metals, conductors, semiconductors and insulators and n & p-type semiconductors. |
| Solutions | Types of solutions, expression of concentration of solutions of solids in liquids, the solubility of gases in liquids solid solutions, colligative properties. Relative lowering of vapour pressure, Raoult’s law, the elevation of boiling point, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molar mass, van’t Hoff factor |
| Electrochemistry | Redox reactions, electrolytes and non-electrolyte conductor, conductance in electrolytic solutions, Specific and molar conductivity, the variation of conductivity with concentration, Kohlrausch’s Law, electrolytics and laws of electrolysis. Dry cell electrolytic cells and Galvanic cells, lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, The relation between Gibbs free energy change and emf of a cell, fuel cells, corrosion. |
| Chemical Kinetics | Rate of a reaction, factors affecting the rate of reaction, Order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half-life, Concept of collision theory. Activation energy, Arrhenius equation. |
| Surface Chemistry | Adsorption - physisorption and chemisorption, factors affecting adsorption of gases on solids, catalysts. homogenous and heterogenous activity and selectivity. True solutions, colloids and suspensions. properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation. Emulsion- types of emulsions. |
| General Principles and Processes of Isolation of Elements | Principles and methods of extraction. concentration, oxidation, reduction. electrolytic method and refining, zone refining, occurrence and principles of extraction of aluminium, copper, zinc and iron. |
| p - Block Elements | Group 15, Group 17 and Group 18 Elements- General introduction, electronic configuration, occurrence, properties, classification, preparation of different compounds and their use. |
| d and f Block Elements | General introduction, electronic configuration, occurrence and characteristics of transition metals, General trends in properties of the first-row transition metals - metallic character, ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation, preparation and properties of K2CrO7 and KMnO |
| Coordination Compounds | Coordination compounds - Introduction, ligands, coordination number, colour, magnetic properties and shapes. IUPAC nomenclature of mononuclear coordination compounds. Bonding, Werner’s theory. VBT and CFT- structure and stereoisomerism. Importance of coordination compounds. |
| Haloalkanes and Haloarenes | Pptical rotation. Haloarenes- Nature of C - X bond, substitution reactions. Uses and environmental effects of dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT, BHC. Haloalkanes- Nomenclature, nature of C-X bond, physical and chemical properties, mechanism of substitution |
| Organic compounds Containing Nitrogen | Nomenclature classification, structure, methods of preparation, physical and chemical properties, Uses, identification of primary, secondary and tertiary amines. Diazonium salt |
| Polymers | Classification- polymerization, co-polymerization, some important polymers- polythene, nylon, polyester, bakelite, rubber. Biodegradable and non-biodegradable polymers. |
| Chemistry in Everyday life | Chemical in Medicines- Analgesics, tranquillizers antiseptics, disinfectants, antimicrobials, antifertility, drugs, antibiotics, antacids, antihistamines. Chemical in Food- Preservatives, artificial sweetening agents, elementary idea of antioxidants Cleansing agents- Soap and detergents, cleansing action |
Odisha CHSE Physics Syllabus 2025
Given below is the Odisha CHSE 2025 syllabus for the Physics subject:
| Chapters | Topics |
|---|---|
| Electric Charges and Fields | Electric charge and its quantization, conservation of charge, Coulomb’s law, the force between two point charges, superposition principle, etc. |
| Electrostatic Potential and Capacitance | Electric potential, potential difference, potential due to a dipole, potential due to a system of charges, Equipotential surfaces, electrical potential energy, Conductors, insulators, free charges and bound charges inside a conductor, capacitors and capacitance, combination of capacitors in series and parallel energy sorted in a capacitor etc. |
| Magnetic Effect of Current and Magnetism | Moving charges and magnetism Concept of the magnetic field, Oersted's experiment, Biot-Savart law, Ampere’s law and its application, Straight and toroidal solenoid, Cyclotron. Force on a current-carrying conductor in a uniform magnetic field, the force between two parallel current-carrying conductors, torque experienced by a current loop, moving coil galvanometer, and conversion of current from ammeter and voltmeter |
| Magnetism and Matter | Current loop as a magnetic dipole and its magnetic dipole moment, magnetic dipole moment of a revolving electron, magnetic field intensity due to a magnetic dipole, torque on a magnetic dipole, bar magnet as an equivalent solenoid, magnetic field lines etc. |
| Electromagnetic Induction and Alternating Current | Electromagnetic induction Faraday’ laws of electromagnetic induction, induced EMF and current, Lenz’s Law, Eddy currents, self and mutual induction. Alternating Current Alternating currents, peak and RMS value of alternating current, LC oscillation, LCR series circuit, resonance, power in AC circuits, wattles current, A.C. generator and transformer, etc. |
| Electromagnetic Waves | The basic idea of displacement current, characteristics of electromagnetic waves, their transverse nature. Electromagnetic spectrum and their uses. |
| Optics | Ray optics and optical instruments, Reflection of light, spherical mirrors, mirror formula, lateral and longitudinal magnification. total internal reflection and its applications, optical fibre, Refraction at spherical surfaces. lens formula, lens makers formula, magnification, power of lenses, two thin lenses in contact, etc. Scattering of light The blue colour of the sky and reddish appearance of the sun at sunset and sunrise, Optical instruments: microscopes and telescopes |
| Wave Optics | Wavefront, Huygen’s principle, reflection and refraction of plane waves, proof of laws of reflection and refraction using Huygen’s principle, Interference, Young’s double-slit experiment, resolving power of microscope and astronomical telescope, polarization, Brewster’s law, uses of plane-polarized light and polaroids, etc |
| Atoms and Nuclei | Atoms Rutherford’s model of an atom, Bohr model, energy levels, hydrogen spectrum. Nuclei Atomic nucleus, nature of nuclear force, the binding energy per nucleon, nuclear fission, fusion, Radioactivity, alpha, beta and gamma particles, radioactive decay law, half-life and decay constant. |
| Semiconductor Electronics | Energy bands in conductors, semiconductors and insulators, p-type, n-type semiconductors, semiconductor diode, V-I characteristics, diode etc. Special purpose p-n junction diodes, Zener diode as a voltage regulator, etc. Junction transistor, transistor action, Logic gates (OR, AND, NOT, NAND, and NOR), the basic idea of analogue and digital signals, etc. |
| Communication System | Elements of a communication system, bandwidth of signals, bandwidth of transmission medium, propagation of electromagnetic waves in the atmosphere, sky and space wave propagation, satellite communication, modulation, a basic idea about the internet, mobile telephony and GPS. |
Odisha CHSE Biology Syllabus 2025
Given below is the Odisha CHSE 2025 syllabus for the Biology subject:
| Chapters | Topics |
|---|---|
| Reproduction | Reproduction in organisms. Reproduction, Modes of reproduction Sexual reproduction in flowering plants Flower structure, Development of male and female gametophytes, Pollination-types, Double fertilisation, Development of endosperm and embryo, Development of seed and formation of fruit, Significance of seed and fruit formation etc. Human Reproduction Male and female reproductive systems, Gametogenesis, Menstrual cycle, Fertilisation, embryo development, Pregnancy and placenta formation etc. Reproductive health Need for reproductive health and prevention of sexually transmitted diseases, Birth control, Infertility and assisted reproductive technologies etc. |
| Genetics and Evolution | Heredity and Variation Mendelian Inheritance, Pleiotropy, Elementary idea of polygenic inheritance, Chromosome theory of inheritance, linkage and crossing over etc. Sex determination In humans, birds, honey bee, Sex-linked inheritance, Mendelian disorders in humans, Thalassemia, Chromosomal disorders in humans. Molecular Basis of Inheritance Structure of DNA and RNA, DNA packaging; DNA replication, Gene expression and regulation- Lac Operon, human genome project; DNA fingerprinting. Evolution Origin of life, Darwinism, Modern Synthetic Theory of Evolution, Mechanism of evolution, Natural Selection with examples, types of natural selection, Hardy-Weinberg’s principle, Adaptive Radiation; Human evolution etc |
| Biology and Human Welfare | Health and Disease- Pathogens; parasites causing human diseases, Basic concepts of immunology- vaccines; Cancer, HIV and AIDS, Adolescence, drug and alcohol abuse. Improvement in food production Microbes in human welfare- In household food processing, industrial production, sewage treatment, energy generation and as biocontrol agents and biofertilizers. |
| Biotechnology and its Applications | Principles and process of Biotechnology Genetic engineering (Recombinant DNA technology) Application of Biotechnology in health and agriculture Human insulin and vaccine production, gene therapy, Genetically modified organisms- Bt crops, Transgenic Animals, Biosafety issues- Biopiracy and patents |
| Ecology and Environment | Organisms and environment- Habitat and niche, Population and ecological adaptations, interactions-mutualism, competition, predation, parasitism, Population attributes etc. Biodiversity and its conservation - Concept of Biodiversity, Importance of Biodiversity. conservation; Hotspots, endangered organisms, extinction, Red Data Book. Biosphere reserves, National parks and Sanctuaries |
Odisha CHSE Maths Syllabus 2025
Given below is the Odisha CHSE 2025 syllabus for the Maths subject:
| Chapters | Topics |
|---|---|
| Relations and Functions | Relations and Functions reflexive, symmetric, transitive and equivalence relations, composite functions, the inverse of a function. Binary operations etc. Inverse Trigonometric Functions Definition, range, domain, Graphs of inverse trigonometric functions. Elementary properties of inverse trigonometric functions etc. Linear Programming Introduction, different types of linear programming (L.P.) problems, graphical method of solution for problems in two variables, feasible and infeasible regions, feasible and infeasible solutions, optimal feasible solutions, etc. |
| Algebra | Matrices Concept, notation, order, equality, types of matrices, operations on matrices, Addition and multiplication and multiplication with a scalar, Non-commutativity of multiplication of matrices, the concept of elementary row and column operations, Invertible matrices and proof of the uniqueness of inverse. Determinants The determinant of a square matrix, properties of determinants, applications of determinants in finding the area of a triangle, Adjoint and inverse of a square matrix, solving systems of linear equations in two or three variables etc. Probability Conditional probability, multiplication theorem on probability, total probability, Baye’s theorem, Random variable, mean and variance of a random variable, Bernoulli trials and Binomial distribution. |
| Differential Calculus | Continuity and Differentiability the derivative of composite functions, derivatives of inverse trigonometric functions, derivative of implicit functions, Concept of exponential and logarithmic functions. the derivative of functions expressed in parametric forms. Second-order derivatives etc. Applications of Derivatives Rate of change of bodies, increasing and decreasing functions, tangents and normals, maxima and minima, use of derivatives in approximation |
| Integral Calculus | Integrals Integration as an inverse process of differentiation, Integration by substitution, by partial fractions and by parts, Evaluation of simple integrals, Fundamental Theorem of Calculus. Applications of the Integrals Applications in finding the area under simple curves, Area between curves. Differential Equations Definition, order and degree, Formation of differential equation whose general solution is given, solutions of homogeneous differential equations of the first order and first degree etc. |
| Vectors and Three-Dimensional Geometry | Vectors Vectors and scalars, Types of vectors, multiplication of a vector by a scalar, position vector of a point dividing a line segment in a given ratio, products of vectors. Three - dimensional Geometry Direction cosines and direction ratios of a line joining two points, Cartesian equation and vector equation of a line, types of lines, the shortest distance between two lines, Cartesian and vector equation of a plane, Angle between three- dimensional elements |
Odisha CHSE Environmental Education Syllabus 2025
Given below is the Odisha CHSE 2025 syllabus for the Environmental Education subject:
| Unit /Chapter | Topics |
|---|---|
| Environment: Components |
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| Natural Resources |
|
| Environmental Pollution |
|
| Environmental Management |
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| Environmental Laws |
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| Road Safety |
|
Also Check: Odisha CHSE Syllabus 2023
Odisha CHSE Admit Card 2025
Odisha CHSE Admit Card 2025 will be made available in the regional and divisional office of CHSE Odisha 30 days prior to the actual exam. The board has directed the school authorities to match the details of roll number slips with that of student data in school and report any errors that are found. Once this process is over, the principal of every private or public school under CHSE Odisha Board will issue and distribute the original admit card to the eligible candidates who are to appear in the coming plus 2 exams of 2025. The school is wholly responsible for the distribution of Odisha CHSE 2025 admit card in offline mode. However, for students who registered privately can download their admit card directly from the official website. In case a regular student loses his/her admit card, they can get another copy of their admit card online. However the online admit card links are posted 10-15 days prior to the actual exam.
Steps to Download Odisha CHSE Admit Card 2025
Given below are the steps to download the admit cards for Odisha plus 2 exam 2025:
- Browse the Odisha CHSE official website (https://chseodisha.nic.in/).
- Now find the latest notifications section in the bottom left corner of the home page.
- Scroll and look for the 'Download Plus Two Admit Card for 2025' link.
- Choose the respective link for the stream of the student.
- Enter the credentials as asked such as name, school code, district, registration number, etc.
- Click on the Submit option.
- Odisha CHSE 2025 admit card will be displayed with the candidate’s photograph and other details. Tap on the download in pdf format option.
- Get a printout of the same for future purposes and keep it secure with you until exams are over.
Also Check: Odisha CHSE Admit Cards
Odisha CHSE 2025 Exam Day Guidelines
Odisha CHSE 2025 admit card will contain some guidelines that all students have to follow during the exam. Violation of these instructions may lead to problems for the student appearing for the exam.
- Each student must arrive at the exam centre 30 minutes before the exam starting time.
- All students must required to carry their own required stationaries, water bottles, etc.
- It is mandatory to bring Odisha plus 2 admit card for every exam. Without it, the student will not be allowed to enter the exam hall.
- Students are not allowed to talk with each other after getting the question paper and any such improper behaviour will be condemned.
- No gadgets such as mobile phones, calculators, smart watches, etc. are allowed in the exam hall.
- If a person is found engaging in any sort of malpractice, strict action will be taken against them. They might be expelled from the hall and their paper will be cancelled.
Odisha CHSE Sample Papers 2025
The board has provided sample papers for Odisha CHSE Exam 2025 to make the students familiar with the exam pattern. Students should check out the subject-wise sample papers given below and understand the paper pattern.
| Subject | Sample Papers |
|---|---|
| Maths | Check Here |
| Physics | Check Here |
| Biology | Check Here |
| Political Science | Check Here |
| History | Check Here |
| Economics | Check Here |
Odisha CHSE Exam 2025: Reference Books
Here are some recommended popular reference books which will aid in the Odisha CHSE 2025 preparation:
| Subject | Popular Reference Books |
|---|---|
| English |
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| Maths |
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| Physics |
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| Chemistry |
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| Biology | Fundamentals of Biology by Oswal Publications |
Odisha CHSE Exam 2025: Preparation Tips
Students must follow the given preparation tips to ace the Odisha CHSE Exam 2025:
- Start your preparation from the commencement of session by understanding concepts thoroughly and listening to teacher's attentively. Write down short notes and review what you're taught frequently.
- Recognize the important sections of chapters and organise your notes with diagrams, bullets and flowcharts to make them handy for revision. Review these notes every once in a while.
- Use different methods of memorization such as flashcards, blurting, spaced repetition etc. Find which way of learning suits you best and apply that to efficiently recall study material.
- Discuss topics with your friends and have interactive and interesting study sessions with your tutors. Make study a fun task so that you won't get overwhelmed and unmotivated.
- Minimising any kind of possible distraction is essential for effective learning. Reduce your screen time, organise and clean your study space, and try to create a productive environment.
- It is substantial to create a balance between your academic aspirations and personal life. You don't have to neglect self-care in order to achieve good grades. Rather those who take good care of themselves and stay healthy are likely to learn and retain better which in turn helps them to achieve better results.
- Finish your syllabus on time and practice sample papers, and previous year's papers, and take mock tests. It'll boost your preparation and help you to develop time management skills which is essential to ace these exam.
Frequently Asked Questions
Ques. What is the date of Odisha CHSE Result 2025?
Ans. Odisha CHSE results will be announced on May 21, 2025.
Ques. What is the pass mark for Odisha CHSE Exams 2025?
Ans. In order to pass Odisha CHSE 2025 exam, a student has to score 30% marks or more in each subject and 33% or more in the overall aggregate.
Ques. What is the duration of Odisha CHSE Exam 2025?
Ans. The exam duration for Odisha CHSE 2025 exams is 3 hours. The exam will start at 10 AM and will end at 1 PM.
Ques. How many exam centres are there in Odisha that conduct the CHSE exams?
Ans. There are around 1,145 exam centres across the states where more than 3.5 lakh students appear for the Odisha CHSE exam.
Ques. What are the dates for Odisha CHSE Exams 2025?
Ans. Odisha CHSE exams were held from February 18 to March 27, 2025.
Ques. Where are the results for Odisha CHSE 2025 going to be released?
Ans. Odisha CHSE exam 2025 results will be published on the official websites – orissaresults.nic.in or chseodisha.nic.in.
Ques. Is Odisha CHSE results for plus two exams released on the same day for all streams?
Ans. Yes, this year Odisha CHSE Results for all three streams – Science, Commerce, and Arts will be released on the same day.
Ques. Can I take Odisha CHSE exam again after passing class 12?
Ans. Yes, if you want to improve your Odisha plus 2 scores, then you can appear for the supplementary exams.
Application Process
CHSE Odisha Registration 2024 last date was November 25, 2023, for regular candidates. The application forms were released on November 10 on the official website chseodisha.nic.in. Students had to fill out their registration forms under the guidance of their school authorities.
The registration process for ex-regular candidates has also concluded. CHSE Odisha registration forms for ex-regular students were available from September 15 to September 30, 2023.
Odisha CHSE Registration is mandatory for students appearing for Odisha CHSE Exams 2024. Only canddiates who have completed their registration process before the deadline will be allowed to appear for the final exams. The final board exams of class 12 will be held from February 16 to March 20, 2024.
This year, a total of 3,84,597 students will appear for Odisha CHSE Exams. Out of these total students, 3,59,039 are regular students while 25,558 are ex-regular students. The registrations this year have increased by 26,655 from the last year.
Students registered successfully will get their Odisha CHSE Admit Card for board exams. The admit card will contain the same details as provided during the registration process, however, you are advised to verify the details. If there are any discrepancies, you must contact your respective school authorities.
CHSE Odisha Registration 2023-24: Highlights
Check the table below to know important highlights of CHSE Odisha Registration 2023-24:
| Particulars | Details |
|---|---|
| Exam Conducting Authority | Council of Higher Secondary Education, Odisha (CHSE Odisha) |
| Exam Name | Odisha Higher Secondary Exams 2024 |
| Eligibility | Shall have passed class 10 and +1 from a recognized board |
| Mode of Registration | Offline |
| Registration Dates | November 10 – November 25, 2023 |
| Exam Dates | February 16 – March 20, 2024 |
| Board Helpline | Phone: 0674-2300099/2301098 Fax: 0674-2300126 |
| Official Website | chseodisha.nic.in |
CHSE Odisha Registration 2024: Eligibility Criteria
Candidates who are appearing for CHSE Odisha Exams 2024 shall have passed the secondary examination from a recognized board in India. Candidates from other states shall have a migration certificate issued by the previous examination board.
- Age Limit: Candidates should be a minimum of 16 years of age at the time of registration. The upper age limit shall be 28 years or lower.
- Number of Attempts: Candidates can appear in the board examination in three modes- regular, repeater, and private. The board has not prescribed the number of attempts for any category.
- Qualification: Candidates shall have passed the secondary examination with at least 33% aggregate marks to register for CHSE exams. Also, it is necessary to pass class 11 exam and pre-board examination that is conducted by the concerned school as per the directions of Odisha Board.
How to Fill Out CHSE Odisha Registration Form 2024?
CHSE Odisha registration process is completed in three steps. You can check the steps below:
Step 1: Download Odisha Board Registration Form from the official website
- Visit the official website of the board – chseodisha.nic.in.
- Click on ‘Forms’ option.
- Then click on ‘Senior Secondary Registration’.
- Download the form in .pdf format.
- Get a printout of the registration form.
Step 2: Submit the duly filled Registration form to the concerned school
- Fill out the application form carefully.
- Affix a recent passport-size photograph.
- Add your signature in the respective slot.
- Attach the required documents.
Step 3: Payment of Registration Fee
- Odisha CHSE registration fee shall be paid at the time of form submission.
- The mode of payment will be prescribed by the respective schools. Mostly, the registration fee is submitted through cash.
- Candidates shall note that the form will be considered incomplete without the submission of the registration fee.
CHSE Odisha Registration Fee 2024
Odisha Board plus two registration fees will vary according to the category of candidature.
- Candidates who are appearing under regular candidature will have to pay Rs. 320 as the registration fee in their respective schools.
- Candidates who are appearing as a repeater or the candidates appearing under quasi-regular candidature shall pay Rs. 405.
- Candidates failing to pay the registration fee on the due date shall have to pay a late fee of Rs. 50 along with the regular fee.
CHSE Odisha Registration 2024: Documents Required
The documents required to be submitted at the time of Odisha CHSE Registration are as follows:
- Initial registration card issued in class 11
- Birth certificate issued by the municipal registrar
- Mark sheet of secondary school
- Recent passport-sized photograph with name and date of birth mentioned on it
- Caste certificate (if applicable)
Details Required for CHSE Odisha Registration 2024
Some important information required in Odisha CHSE registration form are as follows:
| Particulars | Details |
|---|---|
| Category | Select the option for candidature- Regular/Private/Quasi-regular/Repeater |
| School Code | Enter the code of your school |
| Name of the Candidate | Enter the name in block letters only |
| Date of Birth | Fill in your date of birth as per the birth certificate issued by the municipal registrar |
| Category | Enter your category – SC/ST/OBC(if applicable), it shall be supported by a caste certificate issued by the state government |
| Email ID and Mobile Number | Mention a valid mobile number and email address |
| Permanent Address | Fill in your permanent address in the registration form which shall be supported by an address proof |
| Identification Marks | Mention any identification mark |
| Subject | Enter the details of optional and compulsory subjects |
| Signature | The signature of parents as well as the candidates shall be mentioned in the form |
| Photograph | A recent passport-size photograph of the candidate shall be pasted on the form. The date of birth and name of candidates shall be mentioned on the photograph |
CHSE Odisha Registration 2024: Important Guidelines
Odisha Board registration process will be completely in offline mode. The form shall be submitted to the concerned school before the due date. Some important suggestions to be kept in mind at the time of registration are as follows:
- All the details shall be filled in carefully as the same would be mentioned in Odisha CHSE admit card.
- No corrections will be allowed in the application form after submission.
- Overwriting shall be avoided as the board may reject the application.
- Candidates shall carefully enter the choice of subjects as changes will not be allowed under any circumstances. You will appear only for these subjects in the final exams.
- The details in the application form shall match with the initial registration card issued in class 11.
- Candidates shall contact the school authorities if they are unable to get the admit card even after successful submission of the registration form.
Frequently Asked Questions
Ques. What are CHSE Odisha Registration 2024 dates?
Ans. CHSE Odisha registration process was conducted from November 10 to November 25, 2023, for regular candidates and from September 15 to 30, 2023, for ex-regular candidates.
Ques. What is the registration fee for quasi-regular candidates?
Ans. Candidates appearing under quasi-regular candidature shall submit Rs. 405 in their respective schools.
Ques. Can I apply for Odisha plus two exams if I failed in the pre-board exam?
Ans. Candidates must pass the pre-board exam conducted by the school to appear for Odisha CHSE Exams 2024. However, the final decision of approving the candidature lies with the school authorities.
Ques. What to do if I entered incorrect details in the registration form?
Ans. No changes or corrections are allowed in the registration form for any candidates. In case you have entered an incorrect information, you must contact the school authorities. The school may take the required steps. However, neither the school authorities nor the board is bound to entertain such issues.
Ques. I did not submit the form within the prescribed time. Can I submit the form after the due date?
Ans. Odisha CHSE registration form shall be submitted within the due date. After the due date, a late fine of 50.00 INR will be imposed.
Exam Pattern
CHSE Odisha class 12th exam pattern for 2023 has been released based on CHSE Odisha Syllabus 2023. Earlier, the board released the updated weightage system. As per the pattern, 80% weightage will be based on performance of students in final board exams. The remaining 20% percentage will be from performance in internal assessments.
- An assessment will be made considering 100% weightage on final exam.
- Among the 80-20 weightage and 100% weightage, the higher one will be considered.
- The final result will be prepared choosing one of the two weightage system, whichever is higher
Check in: CHSE Odisha Registration 2023: Dates, Application Process, and Fees
CHSE Odisha Highlights 2023
Students can go through the important information regarding the CHSE Odisha Exam Pattern 2023 given below:
| Particulars | Details |
|---|---|
| Name of the Exam | Odisha Board Class 10 and 12 Examination |
| Conducting Body | Board of Secondary Examination(BSE) and Council of Higher Secondary Education(CHSE) |
| Date of Examination | March 18 – April 12, 2023 |
| Exam Result Date | June 2023 (Tentative) |
| Official Website | www.chseodisha.nic.in |
CHSE Odisha Exam Pattern 2023
Odisha board class 12 exam pattern will see a few changes this year. As the syllabus has been reduced by 30% in line with the syllabus of CBSE and NTA, the per question weightage and topic wise marks will be changed. Odisha Board class 12 syllabus has been reduced and the chapters which are in the syllabus of national level competitive exams like NEET and JEE are retained to reduce the burden on the aspirants of such exams. The students are suggested to tally the syllabus of both the exams and prepare accordingly.
Check also: CHSE Odisha Class 12 Admit Card 2023: Dates & Steps To Download
Exam Pattern and Marking Scheme
- The time duration for most of the exams range from 2.5 to 3 hours.
- The total marks for subjects with practicals are 100, out of which 70 are for the theory paper and 30 for the practical exam.
- The total marks are 100, for subjects which do not have any practical exams.
| Name of the Subject | Number of Marks | Time Duration |
|---|---|---|
| Languages: English, Odia, Hindi, Sanskrit, MIL Odia | ||
| Arts Stream: History, Political Science, Mathematics, Economics, Education | 100 Marks | 3 Hours |
| Science Stream: Mathematics, Botany, Physics, Chemistry, Zoology | 70 Marks | 3 Hours |
| Commerce Stream: Business, Mathematics, and Statistics, Accounting, Computer Applications, Business Studies, and MGMT | 100 Marks | 3 Hours |
Agricultural and Engineering Scheme of Studies-
A. Common Compulsory Subjects
- English
- MIL (Alternative English / Bengali / Hindi / Odia / Sanskrit / Telugu / Urdu)
- Environment Education, Basic Computer Education, Yoga
B. Basic Foundation Course (BFC)
- Biology
- Chemistry
- Mathematics
- Physics
C. Trade Subjects
Agriculture Area:
- Crop production
- Dairying
- Horticulture
- Inland Fisheries
- Poultry Farming
- Repair and Maintenance Power Driven Farm Machinery (PDFM)
- Sericulture
- Para Medical Health Care (PHC) and Medical Laboratory Techniques (MLT)
- Microbiology and Serology
- Engineering Area:
- Audio Video Technique (AVT)
- Building Maintenance (BM)
- Computer Technique
- Repair & Maintenance of Electrical Domestic Appliances (EDA)
Also check: Odisha CHSE Result 2023, How to Check
CHSE Odisha (First Year) Exam Pattern 2023
| Subject | Paper Type | Marks(Theory) | Marks(Practical) |
|---|---|---|---|
| English | Objective | 50 | 50 |
| MIL | - | 50 | 50 |
| Basic Foundation Courses(BFC) | 100(Each subject) | 70 | 30 |
| Trade Paper | 200(Each trade paper) | 70 | 30 |
CHSE Odisha (Second Year) Exam Pattern 2023
| Subject | Paper Type | Marks(Theory) | Marks(Practical) |
|---|---|---|---|
| Basic Foundation Courses(BFC) | 300(100 Each subject) | 70 | 30 |
| Trade Paper | 300(100 Each trade paper) | 70 | 30 |
CHSE Odisha: Compulsory and Optional Subject
A. Common Compulsory Subjects
- English
- MIL (Alternative English / Bengali / Hindi / Odia / Sanskrit / Telugu / Urdu)
- Environment Education
- Basic Computer Education
- Yoga
B. Basic Foundation Course (BFC)
- Accountancy
- Business Studies
- Management
- Economics
C. Business and Commerce Area
- Accounting and Auditing
- Insurance
- Office Management
- Tax Assistance
| Subject | Paper Type | Marks(Theory) | Marks(Practical) |
|---|---|---|---|
| English | Objective | 50 | 50 |
| MIL | - | 50 | 50 |
| Basic Foundation Courses(BFC) | 300(100 Each subject) | 70 | 30 |
| Trade Paper | 200(100 Each trade paper) | 70 | 30 |
Humanities, Home Science, Visual Arts and Performing Arts Scheme of Studies
A. Common Compulsory Subjects:
- English
- MIL (Alternative English / Bengali / Hindi / Odia / Sanskrit / Telugu / Urdu)
- Environment Education
- Basic Computer Education
- Yoga
B. Basic Foundation Course (BFC)
- Economics
- History
- Political Science
C. Trade Subjects
Humanities:
- Textile Designing
- Tourism and Travel Management
Home Science:
- Creche and Pre-School Management
- Catering and Restaurant Management
- Visual Art
- Painting
- Graphic Art
- Applied Art
- Modeling and Sculpture
- Traditional Art and Craft
- Performing Arts
- Chhau Dance
- Dram
- Flute / Violin / Setar (FLUIS)
- Hindustani Vocal
- Odissi Vocal
- Odissi Dance
- Odissi Pakhawaj (Mardal)
CHSE Odisha Marking Scheme 2023
| Subject | Paper Type | Marks(Theory) | Marks(Practical) |
|---|---|---|---|
| English | Objective | 50 | 50 |
| MIL | - | 50 | 50 |
| Basic Foundation Courses(BFC) | 300(100 Each subject) | 70 | 30 |
| Trade Paper | 200(100 Each trade paper) | 70 | 30 |
Compulsory Subjects:
- English
- M.I.L. (Oriya / Telugu/ Bengali/ Urdu & Persian/ Hindi/ Sanskrit/Alternative English)
- Environmental Education
- Yoga
- Basic Computer Education
CHSE Odisha Preparation Tips
Preparation tips for CHSE Odisha Students are given below:
- If there is some trouble in understanding any of the concepts, always take support from professors, friends, parents; don’t try to memorise it blindly.
- Create a separate list of critical formulas, and revise them regularly. Keeping them in one place in an organized manner will help you to recollect them every now and then.
- Focus on following the basic concepts and recalling the details afterwards.
- Try to practise your own responses so that you don’t have to rely on the memorised responses.
- Create a plan for learning and try to stick to it as much as possible. In the time frame, this will help you cover all the subjects and maintain a balance between the subjects. Offer more time to the demanding chapters.
- Study subject-wise so that before the examination you can review all the chapters of each of the subjects.
- Complete the syllabus of all the subjects and concentrate mostly on the books prescribed.
- Please keep a check on all that you have learnt every twice a week, this will help you to remember all the important topics.
- Study sample papers from the previous years as it will help you recognise the patterns, the vulnerable areas and will assist you in managing time.
- Find the right place and right time to study- Everyone has a comfort zone of their own. Hence, find and stick to a study room and a routine study time which works for you. You should be relaxed, comfortable and distraction free in your study room.
- Every Day Study- Make it your habit to regularly study. Every day, learning makes you easily understand things. It also helps you to escape the last-minute cramming and the anxiety that it accompanies. An hour or two, at night maybe enough to keep you ahead of your studies at the beginning of the session. But, as exams are approaching, you would need to prepare more each day.
- Discover your own style of learning- Each learner has their own learning methods. Generally, acoustic learners learn by hearing, while visual learners learn by seeing. Get to know your style of learning and get to know your preferred style and analysis.
- Revise and Check- You can go back and revise the stuff you have learnt at least once a week ago. Frequent revision will help you understand the concepts and when you need them the most, help you remember the material.
- Ask for help- Do not hesitate to ask for help if you are stuck with something. Chat about concepts with your teachers which you don’t understand. You can take your parents’ support as well as engage in group study methods with your friends.
Check out: CHSE Odisha Sample Papers 2023: Download Free PDF
Frequently Asked Questions
Ques. What are the new changes in the Odisha Board Exam Pattern?
Ans. The major changes are the increase in per-question marks, topic wise weightage etc. As the syllabus is less the marks allotted to a topic will increase to compensate for the omitted topics.
Ques. Is there any change in the marking scheme?
Ans: There are no changes in the marking scheme. The full marks for every paper is 100 and the overall marks is 500(for class 10) and 600(for class 12). Also the marks allotted for practical and theory exam will also remain as usual.
Ques. When will the board conduct the exam for 2023?
Ans: CHSE Odisha 2023 exam will be conducted from March 18 – April 12, 2023.
Ques. Can I appear as a private candidate in Odisha Board CHSE 2023?
Ans: Students can fill and submit the application form as a private candidate but it will be necessary to apply through any of the schools affiliated to the Odisha state board.
Ques. What is the minimum mark required to pass the class 12 exam?
Ans: The minimum marks is required in Odisha board class 12 examination is 30% in a subject as well as 33% aggregate.
For Latest Updates on Upcoming Board Exams, Click Here: https://t.me/class_10_12_board_updates
Syllabus
CHSE Odisha Syllabus 2022-23 has been released for Science, Arts, Commerce streams on their official website, chseodisha.nic.in. The syllabus will follow the CBSE pattern for all the classes up to class 12. The chapters which are essential for national-level competitive examinations will be retained in the syllabus.
- Odisha Class 12 board exam 2022 was conducted from April 28 to May 31, 2022.
- Council of Higher Secondary Education, Odisha will declare the Odisha Board 12th result in July 2022 for all streams.
CHSE Odisha Highlights 2022-23
Students can go through the important highlights regarding CHSE Odisha Syllabus 2022-23 given below:
| Name of Board | Council of Higher Secondary Education, Odisha (CHSE) |
| Name of Examination | CBSE Class 12th Board Examination |
| Mode of Examination | Offline |
| Established Year | 1982 |
| Official Website | chseodisha.nic.in/ |
CHSE Odisha Syllabus 2022-23
There are a total of 5 compulsory subjects in class 12 along with 2 optional subjects. The elective subject can be any language paper among Urdu, Hindi, Sanskrit, Odia, Farsi and Telugu. Students can select any mainstream subjects like Economics, Mathematics, Biology, etc depending on the streams.
| Compulsory Subject | Elective Subject (Science) | Elective subject (Arts) |
|---|---|---|
| English | Physics | History |
| M.I.L. | Chemistry | Political Science |
| Environmental Education | Mathematics/Biology/Geology | Economics/IRPM |
| Yoga | Electronics/Statistics/Geography/Computer Science/ | Mathematics/Home science |
| Basic Computer Education | Logi /geography | |
| Education/Psychology/Indian Music | ||
| Odia/ Sanskrit/ Persian /Hindi /Urdu/ Bengali/ Telugu | ||
| Anthropology/Sociology/Statistics | ||
| Information Technology |
CHSE Odisha English Syllabus 2022-23
English is a common subject for all streams. There are a total of 5 units for the English language. The other sections for CHSE Odisha Exams are writing and grammar.| Units | Topics |
|---|---|
| Prose | My Greatest Olympic Prize On Examinations The Portrait of a Lady |
| Poetry | Daffodils The Ballad of Father Gilligan A Psalm of Life |
| Non-detailed study | The Doctor’s Word Stay Hungry. Stay Foolish The mystery of the Missing Cap |
| Writing Skills | Interpreting Graph, Charts, Tables and diagrams, Reporting Events and Business Matters, Extended Writing |
| Grammar | The Passive Direct and Reported Speech Interrogatives Phrasal Verbs |
Prescribed books For Odisha CHSE English:
| Invitation to English- 1, 2, 3, 4 | Published by Odisha State Bureau of Text Book Preparation and Production |
CHSE Odisha Chemistry Syllabus 2022-23
Chemistry is one of the lengthiest papers in the class 12 syllabus.
| Chapters | Topics |
|---|---|
| Solid State | Classification of solids based on different binding forces – Amorphous and crystalline solids, Unit cell in two dimensional and three-dimensional lattices, calculation of density of unit cell, Packing in solids, packing efficiency, voids, number of atoms per unit cell in a cubic unit cell. Point defects, electrical and magnetic properties. Band theory of metals, conductors, semiconductors and insulators and n & p-type semiconductors. |
| Solutions | Types of solutions, expression of concentration of solutions of solids in liquids, the solubility of gases in liquids solid solutions, colligative properties. Relative lowering of vapour pressure, Raoult’s law, the elevation of boiling point, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molar mass, van’t Hoff factor |
| Electrochemistry | Redox reactions, electrolytes and non-electrolyte conductor, conductance in electrolytic solutions, Specific and molar conductivity, the variation of conductivity with concentration, Kohlrausch’s Law, electrolytics and laws of electrolysis. Dry cell electrolytic cells and Galvanic cells, lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, The relation between Gibbs free energy change and emf of a cell, fuel cells, corrosion. |
| Chemical Kinetics | Rate of a reaction, factors affecting the rate of reaction, Order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half-life, Concept of collision theory. Activation energy, Arrhenius equation. |
| Surface Chemistry | Adsorption - physisorption and chemisorption, factors affecting adsorption of gases on solids, catalysts. homogenous and heterogenous activity and selectivity. True solutions, colloids and suspensions. properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation. Emulsion- types of emulsions. |
| General Principles and Processes of Isolation of Elements | Principles and methods of extraction. concentration, oxidation, reduction. electrolytic method and refining, zone refining, occurrence and principles of extraction of aluminium, copper, zinc and iron. |
| p - Block Elements | Group 15, Group 17 and Group 18 Elements- General introduction, electronic configuration, occurrence, properties, classification, preparation of different compounds and their use. |
| d and f Block Elements | General introduction, electronic configuration, occurrence and characteristics of transition metals, General trends in properties of the first-row transition metals - metallic character, ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation, preparation and properties of K2CrO7 and KMnO |
| Coordination Compounds | Coordination compounds - Introduction, ligands, coordination number, colour, magnetic properties and shapes. IUPAC nomenclature of mononuclear coordination compounds. Bonding, Werner’s theory. VBT and CFT- structure and stereoisomerism. Importance of coordination compounds. |
| Haloalkanes and Haloarenes | Pptical rotation. Haloarenes- Nature of C - X bond, substitution reactions. Uses and environmental effects of dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT, BHC. Haloalkanes- Nomenclature, nature of C-X bond, physical and chemical properties, mechanism of substitution |
| Alcohols, Phenols and Ethers | Alcohols- Nomenclature, methods of preparation, physical and chemical properties, identification of primary, secondary and tertiary alcohols, mechanism of dehydration, uses with special reference to methanol and ethanol. Phenols- Nomenclature, methods of preparation, physical and chemical properties, acidic nature of phenol, electrophilic substitution reactions, uses of phenols. Ethers- Nomenclature, methods of preparation, physical and chemical properties’ use |
| Aldehydes, Ketones and Carboxylic Acids | Nomenclature, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, the reactivity of alpha hydrogen in aldehydes uses, uses of carboxylic acids. |
| Organic compounds containing Nitrogen | Nomenclature classification, structure, methods of preparation, physical and chemical properties, Uses, identification of primary, secondary and tertiary amines. Diazonium salt |
| Polymers | Classification- polymerization, co-polymerization, some important polymers- polythene, nylon, polyester, bakelite, rubber. Biodegradable and non-biodegradable polymers. |
| Chemistry in Everyday life | Chemical in Medicines- Analgesics, tranquillizers antiseptics, disinfectants, antimicrobials, antifertility, drugs, antibiotics, antacids, antihistamines. Chemical in Food- Preservatives, artificial sweetening agents, elementary idea of antioxidants Cleansing agents- Soap and detergents, cleansing action. |
Prescribed books for Odisha CHSE Chemistry
Odisha CHSE has prescribed Bureau’s Higher Secondary (+2) CHEMISTRY, VOL-I &II for class 12.
CHSE Odisha Physics Syllabus 2022-23
| Chapters | Topics |
|---|---|
| Electric charges and fields | Electric charge and its quantization, conservation of charge, Coulomb’s law, the force between two point charges, superposition principle, etc. |
| Electrostatic potential and capacitance | Electric potential, potential difference, potential due to a dipole, potential due to a system of charges, Equipotential surfaces, electrical potential energy, Conductors, insulators, free charges and bound charges inside a conductor, capacitors and capacitance, combination of capacitors in series and parallel energy sorted in a capacitor etc. |
| Current Electricity | Electric current, drift velocity, Ohm’s law, electrical resistance, conductance, resistivity, conductivity, the effect of temperature on resistance, electrical energy and power, carbon resistors, colour code of carbon resistor, EMF and potential difference, the internal resistance of a cell, the combination of cells in series and parallel, Kirchhoff’s law, Potentiometer-Principle and its application, EMF of two cells, etc. |
| Magnetic effect of Current and magnetism | Moving charges and magnetism Concept of the magnetic field, Oersted's experiment, Biot-Savart law, Ampere’s law and its application, Straight and toroidal solenoid, Cyclotron. Force on a current-carrying conductor in a uniform magnetic field, the force between two parallel current-carrying conductors, torque experienced by a current loop, moving coil galvanometer, and conversion of current from ammeter and voltmeter |
| Magnetism and matter | Current loop as a magnetic dipole and its magnetic dipole moment, magnetic dipole moment of a revolving electron, magnetic field intensity due to a magnetic dipole, torque on a magnetic dipole, bar magnet as an equivalent solenoid, magnetic field lines etc. |
| Electromagnetic induction and Alternating current | Electromagnetic induction Faraday’ laws of electromagnetic induction, induced EMF and current, Lenz’s Law, Eddy currents, self and mutual induction. Alternating Current Alternating currents, peak and RMS value of alternating current, LC oscillation, LCR series circuit, resonance, power in AC circuits, wattles current, A.C. generator and transformer, etc. |
| Electromagnetic waves | The basic idea of displacement current, characteristics of electromagnetic waves, their transverse nature. Electromagnetic spectrum and their uses. |
| Optics | Ray optics and optical instruments, Reflection of light, spherical mirrors, mirror formula, lateral and longitudinal magnification. total internal reflection and its applications, optical fibre, Refraction at spherical surfaces. lens formula, lens makers formula, magnification, power of lenses, two thin lenses in contact, etc. Scattering of light The blue colour of the sky and reddish appearance of the sun at sunset and sunrise, Optical instruments: microscopes and telescopes |
| Wave Optics | Wavefront, Huygen’s principle, reflection and refraction of plane waves, proof of laws of reflection and refraction using Huygen’s principle, Interference, Young’s double-slit experiment, resolving power of microscope and astronomical telescope, polarization, Brewster’s law, uses of plane-polarized light and polaroids, etc. |
| Dual nature of Radiation and matter | Dual nature of radiation, Photoelectric effect, Hertz and Lenard’s observations, Einstein’s photoelectric equation. Matter waves, de-Broglie relation, Davisson- Germer experiment etc. |
| Atoms and Nuclei | Atoms Rutherford’s model of an atom, Bohr model, energy levels, hydrogen spectrum. Nuclei Atomic nucleus, nature of nuclear force, the binding energy per nucleon, nuclear fission, fusion, Radioactivity, alpha, beta and gamma particles, radioactive decay law, half-life and decay constant. |
| Semiconductor electronics | Energy bands in conductors, semiconductors and insulators, p-type, n-type semiconductors, semiconductor diode, V-I characteristics, diode etc. Special purpose p-n junction diodes, Zener diode as a voltage regulator, etc. Junction transistor, transistor action, Logic gates (OR, AND, NOT, NAND, and NOR), the basic idea of analogue and digital signals, etc. |
| Communication System | Elements of a communication system, bandwidth of signals, bandwidth of transmission medium, propagation of electromagnetic waves in the atmosphere, sky and space wave propagation, satellite communication, modulation, a basic idea about the internet, mobile telephony and GPS. |
Prescribed Books for Odisha CHSE Physics
| Physics- part 1 and part 2 | Published by NCERT |
| Bureau's Higher Secondary physics vol-2 | Published by Odisha State Bureau of Text Book Preparation and Production. |
CHSE Odisha Biology Syllabus 2022-23
Biology in class 12 has been divided into two parts- botany and zoology. The syllabus for Odisha Board class 12 Biology is mentioned below:
| Chapters | Topics |
|---|---|
| Reproduction | Reproduction in organisms. Reproduction, Modes of reproduction Sexual reproduction in flowering plants Flower structure, Development of male and female gametophytes, Pollination-types, Double fertilization, Development of endosperm and embryo, Development of seed and formation of fruit, Significance of seed and fruit formation etc. Human Reproduction Male and female reproductive systems, Gametogenesis, Menstrual cycle, Fertilisation, embryo development, Pregnancy and placenta formation etc. Reproductive health Need for reproductive health and prevention of sexually transmitted diseases, Birth control, Infertility and assisted reproductive technologies etc. |
| Genetics and Evolution | Heredity and Variation Mendelian Inheritance, Pleiotropy, Elementary idea of polygenic inheritance, Chromosome theory of inheritance, linkage and crossing over etc. Sex determination In humans, birds, honey bee, Sex-linked inheritance, Mendelian disorders in humans, Thalassemia, Chromosomal disorders in humans. Molecular Basis of Inheritance Structure of DNA and RNA, DNA packaging; DNA replication, Gene expression and regulation- Lac Operon, human genome project; DNA fingerprinting. Evolution Origin of life, Darwinism, Modern Synthetic Theory of Evolution, Mechanism of evolution, Natural Selection with examples, types of natural selection, Hardy-Weinberg’s principle, Adaptive Radiation; Human evolution etc |
| Biology and Human Welfare | Health and Disease- Pathogens; parasites causing human diseases, Basic concepts of immunology- vaccines; Cancer, HIV and AIDS, Adolescence, drug and alcohol abuse. Improvement in food production Microbes in human welfare- In household food processing, industrial production, sewage treatment, energy generation and as biocontrol agents and biofertilizers. |
| Biotechnology and its Applications | Principles and process of Biotechnology Genetic engineering (Recombinant DNA technology) Application of Biotechnology in health and agriculture Human insulin and vaccine production, gene therapy, Genetically modified organisms- Bt crops, Transgenic Animals, Biosafety issues- Biopiracy and patents. |
| Ecology and environment | Organisms and environment- Habitat and niche, Population and ecological adaptations, interactions-mutualism, competition, predation, parasitism, Population attributes etc. Biodiversity and its conservation - Concept of Biodiversity, Importance of Biodiversity. conservation; Hotspots, endangered organisms, extinction, Red Data Book. Biosphere reserves, National parks and Sanctuaries |
CHSE Odisha Mathematics Syllabus 2022-23
| Chapters | Topics |
|---|---|
| Relations and Functions | Relations and Functions reflexive, symmetric, transitive and equivalence relations, composite functions, the inverse of a function. Binary operations etc. Inverse Trigonometric Functions Definition, range, domain, Graphs of inverse trigonometric functions. Elementary properties of inverse trigonometric functions etc. Linear Programming Introduction, different types of linear programming (L.P.) problems, graphical method of solution for problems in two variables, feasible and infeasible regions, feasible and infeasible solutions, optimal feasible solutions, etc. |
| Algebra | Matrices Concept, notation, order, equality, types of matrices, operations on matrices, Addition and multiplication and multiplication with a scalar, Non-commutativity of multiplication of matrices, the concept of elementary row and column operations, Invertible matrices and proof of the uniqueness of inverse. Determinants The determinant of a square matrix, properties of determinants, applications of determinants in finding the area of a triangle, Adjoint and inverse of a square matrix, solving systems of linear equations in two or three variables etc. Probability Conditional probability, multiplication theorem on probability, total probability, Baye’s theorem, Random variable, mean and variance of a random variable, Bernoulli trials and Binomial distribution. |
| Differential Calculus | Continuity and Differentiability the derivative of composite functions, derivatives of inverse trigonometric functions, derivative of implicit functions, Concept of exponential and logarithmic functions. the derivative of functions expressed in parametric forms. Second-order derivatives etc. Applications of Derivatives Rate of change of bodies, increasing and decreasing functions, tangents and normals, maxima and minima, use of derivatives in approximation. |
| Integral Calculus | Integrals Integration as an inverse process of differentiation, Integration by substitution, by partial fractions and by parts, Evaluation of simple integrals, Fundamental Theorem of Calculus. Applications of the Integrals Applications in finding the area under simple curves, Area between curves. Differential Equations Definition, order and degree, Formation of differential equation whose general solution is given, solutions of homogeneous differential equations of the first order and first degree etc. |
| Vectors and Three-Dimensional Geometry | Vectors Vectors and scalars, Types of vectors, multiplication of a vector by a scalar, position vector of a point dividing a line segment in a given ratio, products of vectors. Three - dimensional Geometry Direction cosines and direction ratios of a line joining two points, Cartesian equation and vector equation of a line, types of lines, the shortest distance between two lines, Cartesian and vector equation of a plane, Angle between three- dimensional elements, etc. |
CHSE Odisha Environmental Science Syllabus 2022-23
Environmental Science is one of the optional subjects in class 12. The syllabus is not much lengthy and has become more compact after the revision of syllabus. The important chapters like greenhouse gases, layers of atmosphere, natural resources, sustainable development etc has been retained. For 2020-21 exams there are six chapters-environment, natural resources, environmental pollution, environment management, environment laws and road safety. All these chapters are important at this level as well as in the higher classes.
| Chapters | Topics |
|---|---|
| Environment: Components | Atmosphere, Lithosphere, Hydrosphere and Biosphere A human being as a rational social partner in environmental action Impact of human activities on the environment Environmental Problems of urban and rural areas Stress on civic amenities: supply of water, electricity, transport and health services |
| Natural Resources | Land, water, forest as primary natural resources Freshwater and Marine resources Natural resources of Orissa Concept of Biodiversity and its conservation Renewable and non-renewable resources Conventional and non - conventional energy |
| Environmental Pollution | Types of pollution and pollutants Causes, effects and control of air pollution, water pollution, soil pollution and noise pollution Greenhouse effect, Global Warming, Eutrophication, Ozone layer depletion. |
| Environmental Management | Scope of Environmental Management Management of solid, liquid and gaseous wastes Resource Management Disaster Management (flood, cyclone and earthquake) Concept of sustainable development Management of agricultural produce. |
| Environmental Laws | Constitutional Provisions. Major provisions of Environmental Laws and Pollution Control Laws with particular reference to the Water Act, 1974, the Air Act, 1981, the E(P) Act 1986, CPCB and SPCB |
| Road Safety | Concept & Need Traffic signs What to do and what not to do while on the road Safety guidelines, offence and penalties. Traffic Management: RTO, MVI, Police/Traffic Police Traffic Awareness, etc |
Frequently Asked Questions
Ques: What is the minimum passing marks in the Odisha Board class 12 exam?
Ans: Students have to score a minimum of 30 marks in each subject to pass for the specific subjects. The aggregate marks in the board exam should be at least 33%.
Ques: What are the new changes in the Odisha Board Syllabus?
Ans: CHSE Board is yet to release the syllabus for Class 12. Students can download the syllabus, once released, from the official website of the board.
Ques. When will the board conduct the class 12 exam 2023?
Ans: The board exams are likely to be conducted in the month of May 2023. The dates are not announced as of now.
Ques. Is there any change in the full marks of a subject in class 12?
Ans: There will be no change in the marking scheme for any subject. All the subjects will carry 100 marks including practical and written exam.
Results
The Odisha CHSE 2026 results will probably be declared by the end of May 2026. Last year, the CHSE Odisha +2 results were out on 21 May 2025, at 5:00 PM sharp for Science, Commerce, and Arts/Humanities streams. Nearly 3.9 lakh students appeared in the Odisha Class 12 Board 2025 exams, which were held between February 18 and March 27, 2025.
- The overall passing percentage in the CHSE Odisha result 2025, including both boys and girls, was 82.77%.
- For session 2025-2026, the CHSE 12th Board exams will begin on 18 February 2026 and conclude on 25 March 2026.
- Based on the past trends, the CHSE Odisha will take 45-50 days to declare the +2 results 2026.
- Students can view their Odisha Plus Two results 2026 through the official website of CHSE, chseodisha.nic.in.
| Odisha CHSE Result 2026 Download Link (To be Available Soon) |
Key Summary
- Students can check Odisha Plus Two results 2026 name-wise through third-party websites.
- The official links for checking the Odisha Class 12th results are chseodisha.nic.in and orissaresults.nic.in.
- Students failing to secure passing marks in one or more subjects can appear for the CHSE compartment exams.
- Last year, the CHSE supplementary exam date was held on 27th May, 2025, and results were out on 18th July, 2025.
Also Check:
What is Odisha CHSE +2 Result 2026?
The Odisha CHSE 2026 result is a detailed progress report of Class 12 students. It includes the candidate's name, roll number, and registration number, secured subject-wise marks, etc.
- To view the total marks obtained in the CHSE Odisha Class 12th exams, students need to enter their registration and roll numbers.
- The provisional marksheets can be downloaded through chseodisha.nic.in or orissaresults.nic.in.
Source: CHSE Odisha Results
Odisha CHSE 2026 Result Highlights
The exact date and timings for the release of Odisha CHSE (+2) results 2026 will be announced after a meeting of Board members. This is usually conducted a day before the actual publication of results. Candidates can check their provisional marksheet online after the declaration of CHSE Odisha +2 results 2026.
| Events | Dates |
|---|---|
| Admit Card Release | December 19, 2025 (Released) |
| Exam dates | February 18- March 25, 2026 |
| CHSE Odisha Result Date 2026 | By the end of May (TBD) |
| Supplementary Exam/ Result 2026 | TBD |
| Re-evaluated Result 2026 | TBD |
Odisha CHSE 2026 Result FAQs
Ques: What is the highest percentage in CHSE 2025?
Ans: The Odisha CHSE 2025 was taken by over 3.9 lakh students. No official merit list was released by the authorities. The science stream saw the highest pass percentage- 87.50%, and vocational recorded the lowest- 60.57%. Commerce and Arts streams had a pass percentage of 83.20% and 80.51%, respectively.
Ques: Which two CHSE exams have been rescheduled in March?
Ans: All the mother tongue papers except Odia, previously scheduled for March 11, 2026, have now been rescheduled for March 23, 2026. Also, the papers previously scheduled on March 21 have been moved to March 25, 2026.
Ques: What are the Odisha CHSE 2026 pass marks?
Ans: The candidates need to secure a minimum of 30% in each theory (70/80 marks) and practical (30) paper, and a minimum of 33% marks in aggregate to pass. This means one needs to score at least:
- 21 or 24 in a 70 or 80 mark theory paper,
- 9 in a 30-mark practical paper and
- minimum of 12 in a 40-mark vocational paper.
How to Check Odisha CHSE 2026 results online?
The steps to check the 2026 results online are as follows:
- Visit the official websites chseodisha.nic.in and orissaresults.nic.in via browser.
- Click on the “Odisha CHSE 2026 Result 2026” tab.
- Enter the login credentials like roll no., registration no. and date of birth.
- Click “submit” to view the marks.
- Download or keep a hard copy of the provisional marksheet for future reference.
Alternative Methods to Check Odisha CHSE 2026 Results
When the CHSE Odisha Plus Two results are officially declared, the site usually becomes unresponsive for a while due to heavy load. In that case, students can either wait for some time or check their CHSE Odisha results through alternative methods.
CHSE Odisha Plus Two Results 2026: Check via SMS
Candidates can obtain their scores via SMS in the following steps:
- Open the messaging app.
- Type “RESULT
FOR12 roll number”. - Send the text to 56263
- Note the subject-wise marks and qualifying status displayed on the screen.
CHSE Odisha Plus Two Results 2026: Check Name-wise
The official CHSE Odisha 2026 will be available in the PDF format. Students can check their name-wise results only through third-party websites.
- Visit indiaresults.com and search for Odisha state-specific results.
- Navigate through the ‘Odisha CHSE Class 12th Results 2026’ link on the result page.
- Search for ‘view results by name’.
- A Pdf will open containing a list of names. Search your full name (same as in admit card) in the result page.
- Check and download the CHSE Odisha Result 2026 name-wise.
CHSE Odisha Plus Two Results 2026: Check via DigiLocker
Follow the steps below to view and download Odisha CHSE results 2026 through DigiLocker:
- Open the Digilocker app or visit the website and log in using your Aadhaar number or registered phone number.
- Go to the “Browse Documents” or “Education” section.
- Select the board as “Council of Higher Secondary Education, Odisha”
- Choose between “Class XII marksheet” or “Passing Certificate”.
- Enter the 6-digit numeric Roll no. and select 2026 as the year of passing.
- Download the provisional marksheet in PDF format by clicking on the ‘Get Document' option.
How to Check Odisha CHSE Results FAQs
Ques: Why is my 12th marksheet not showing in Digilocker?
Ans: As per Digilocker protocols, only the appropriate Board or University can upload results on the portal. If someone’s result is missing, they need to contact the Board and request that they upload the same on Digilocker.
Ques: How to get the 6-digit access code for Digilocker?
Ans: One can get or reset their Digilocker Security pin by visiting the Digilocker login page and selecting the “Forgot Security PIN”. Enter the Aadhaar and registered mobile no and DOB. Generate and submit the OTP received on that particular number, and then set a new Security PIN.
Details mentioned in Odisha CHSE 2026 Result
The Odisha CHSE 2026 result provides the following provisional details:
- Student information (student name, roll no., DOB, stream)
- Subject-specific marks (theory and practical marks, total marks),
- Percentage
- Qualifying status, i.e., pass/ fail/ compartmental)
- Grading (A1, A2, B1, B2, C1, C2, D, E1, E2)
How to interpret the Odisha CHSE 2026 results?
Interpreting the 2026 results requires an understanding of the 9-point grading scale (A1 to E2), wherein a minimum of D is required to pass the exam. The percentage range vs grade points is given below:
| Grades | Marks Range |
|---|---|
| A1 | 91- 100 (Outstanding) |
| A2 | 81- 90 (Excellent) |
| B1 | 71-80 (Very Good) |
| B2 | 61- 70 (Good) |
| C1 | 51- 60 (Above Average) |
| C2 | 41- 50 (Average) |
| D | 33- 40 (Fair) |
| E1/ E2 | Marginal/ Fail |
Ques: What if my details are incorrect in the Odisha CHSE 2026 marksheet?
Ans: Any mistakes or discrepancies in the details in the provisional marksheet must be communicated to the school authorities immediately. They, in turn, will take the matter before the CHSE board.
- The student must keep their admit card and other documents ready in the meantime.
- If the student thinks that there is any mistake in the marks awarded, they may go for re-evaluation or re-totalling via the official website once the concerned portal opens.
Odisha CHSE Exam 2025: Revaluation
After the Odisha CHSE 2026 results declaration, some students might feel that they deserve more or there is a mistake in the correction of their papers. For this, the Odisha board provides an opportunity for the students to apply for revaluation of their answer sheets for satisfaction.
However, some points should be kept in mind before enrolling for the Odisha CHSE 2026 revaluation process.
- There is a specific time period to apply for revaluation. Odisha CHSE board releases the application date for revaluation after the announcement of the plus two results.
- As per last year, students had to submit a fee of INR 200 per subject paper for revaluation.
- Theory and practical exams of a single subject will be considered as two separate papers while applying for rechecking or revaluation.
Note: Revaluation may result in a decrease or increase or no change in the marks obtained in the exam.
Odisha CHSE Compartment Exams 2026
The CHSE board conducts the compartmental/supplementary exams for Class 12 usually during the May-June period. Last year, the exam was held on 27th May, 2025, and results were declared online on 18 July, 2025.
- For session 2025-2026, the official notification will be released shortly after the declaration of CHSE results 2026.
- This will help students who failed to secure passing marks or want to improve their marks in Odisha Plus Two Exams.
How to check the supplementary exam result?
Students can check the Odisha CHSE Compartment exam result 2026 by following the steps given below:
- Visit the official website chseodisha.nic.in
- Open the “+2 Compartment/ Supplementary Exams 2026” under the “Notifications” tab.
- Enter the unique 6-digit roll no for accessing their scores.
- The Odisha CHSE supplementary exam results 2026 will be displayed on the screen.
- Save and take printouts of the marksheet for future use.
Odisha CHSE 2025 Exam Statistics
A total of 3,82,729 students had appeared for the 2025 version of the exams with a pass percentage of 82.77%. The girls (87.24%) fared better than the boys (77.88%).
| Stream | Science | Commerce | Arts | Vocational |
|---|---|---|---|---|
| Candidates Appeared | 113968 | 25108 | 243653 | 5572 |
| Candidates Passed | 99724 | 20892 | 196171 | 3375 |
| Pass Percentage | 87.50% | 83.20% | 80.51% | 60.57% |
Source: Odisha CHSE 2025 Results
FAQs
Ques: What is the Odisha CHSE 2026 exam date?
Ans: The Odisha Plus Two exams for the session 2025-2026 will take place from February 18 to March 25, 2026, in offline mode. The full timetable, including subject-specific exam dates, can be accessed from the official CHSE website (Academic Calendar).
Ques: What was the success rate in the CHSE class XII 2025 exams?
Ans: The CHSE Odisha 2025 exams were taken by 3,82,729 students. Of all, only 3,16,787 students were able to secure the aggregate passing marks and were declared pass in CHSE Odisha 2025 results. The overall passing percentage was 82.77%.
Ques: What to do if I lose my Odisha CHSE 2026 Admit Card?
Ans: In case the admit card is misplaced, one must immediately bring it to the notice of school authorities; they can, in turn, download and provide another hard copy of the admit card from their records. Alternatively, one might even go for the official process involving lodging an FIR for loss/ theft, followed by an application to the board along with the appropriate fees.
Ques: How to check my 2026 CHSE scores if I lost my Roll Number? and/ or Registration Number.?
Ans: Students can't check their scores without entering their credentials, i.e., the roll and registration numbers. In case they have lost them, they should contact their respective schools to provide them with the login credentials.