NIOS 12th Exam Pattern 2026: Get Latest Pattern & Marking Scheme

National Institute of Open Schooling 12th 2026 ( NIOS 12th )

Salviya Antony
Updated on Jan 21, 2026 11:43 IST

By Salviya Antony, Senior Executive - Content

NIOS 12th Exam Pattern 2026: National Institute of Open Schooling (NIOS) releases the NIOS 12th Exam Pattern 2026 on the official website - nios.ac.in. Students must go through the NIOS Class 12 Exam Pattern 2026 to have an insight into the type of questions and the marking scheme. They are advised to understand the NIOS pattern 2026 Class 12 and prepare accordingly. Students must also go through the entire NIOS Class 12 Syllabus 2026 and ensure that they cover the whole syllabus well in time.

The board will release the NIOS Class 12 exam 2026 date sheet in March 2026, on the official website. Students can download the NIOS 12th admit card 2026 from the official website. The NIOS 12th result 2026 April session will be released in June 2026. Students are advised to practice the previous year NIOS 12th question papers and boost their preparation for the NIOS Class 12 exam.

Table of contents
  • NIOS Exam Pattern Class 12 2026
  • Subject-wise Exam Pattern for NIOS Class 12
  • NIOS 12th Syllabus 2026
  • FAQs on NIOS 12th Exam Pattern
NIOS 12th Logo

NIOS Exam Pattern Class 12 2026

The NIOS Class 12 Exam 2026 Pattern will help the students in chalking out their NIOS 12th preparation 2026 strategy as well. They can divide the time according to the weightage of subjects. Following table shows 

Subjects Marks Time duration

Commerce (Business studies)

100 3 hours
Home Science 100 3 hours
Accountancy 100 3 hours

Sociology

100 3 hours
Chemistry 80 3 hours
Geography 80 3 hours
English 100 3 hours

History

80 3 hours

Mass Communication

80 3 hours

Painting

30 1 hour and 30 minutes
Q&A Icon
Commonly asked questions
Q:   What is the NIOS 12th Class Exam Pattern?
A: 

For NIOS 12th exam, each subject paper will be conducted for 100 Marks. This 100 marks involve theory, internal, and practical components. The internal assessment will have a weightage of 10 marks, and the practical exam will carry 30 marks. The time duration of the NIOS board exam is 3 Hours. Students should understand the NIOS exam pattern and prepare accordingly. The grading of subjects is made of two parts, Tutor Marked Assignments, or TMAs and the final examinations.

Q:   How many groups are there for NIOS 12th subjects?
A: 

NIOS has divided the subjects for class 12 into six groups namely Group A, B, C, D, E and F. Group A consists language subjects.  Other groups include subjects from Science, Commerce, Humanities and others. Each student has to select a minimum 5 subjects in total while applying for NIOS admission 2025. It is mandatory to choose one language subject from group A and other subjects can be chosen from any group.

Q:   What is the mode for declaration of NIOS 12th result 2026?
A: 

NIOS 12th result 2026 will be released in online mode. Students can check the Nios Class 12 result 2026 at results.nios.ac.in/.

NIOS 12th Logo

Subject-wise Exam Pattern for NIOS Class 12

Students can read the subject-wise exam pattern for NIOS Class 12:

NIOS 12th Exam Pattern 2026 English.

Sections

Marks 

Prescribed texts

20 Marks

Functional Grammar

15 Marks

Functional writing skills

25 Marks

Comprehension (unseen passages)

20 Marks

Optional module

20 Marks

NIOS Exam Pattern for Class 12 Physics.

S No.

Topics

Marks

Core Module

1

Motion, force and Energy

14

2

Electricity and Magnetism

14

3

Properties of Matter

8

4

Optics and Optical Instruments

8

5

Atoms and Nuclei

7

6

Semiconductors and their Applications

7

7

Heat and Thermodynamics

6

Optional Module

8

Astrophysics

10

9

Electronics

10

10

Photography and Audio-Videography

10

11

Physics in Medical Sciences

10

NIOS 12th Exam Pattern Mathematics.

S.No

Chapters

Marks

1

Complex Numbers & Quadratic Equations

10

2

Determinants & Matrices

10

3

Permutations & Combinations

8

4

Sequences & Series

8

5

Trigonometry

10

6

Coordinate Geometry

10

7

Differential Calculus

17

8

Integral Calculus

17

Optional Modules

1

2

3

Statistics & Probability (or)

Vectors & Analytical Solid Geometry (or)

Linear Programming

10

NIOS 12th Exam Pattern Chemistry.

S.No

Chapters

Marks

1

Atom Molecule and Chemical Arithmetics

7

2

Atomic Structure and Chemical Bonding

12

3

States of Matter

12

4

Chemical Energetics

8

5

Chemical Dynamics

8

6

Chemistry of Elements

10

7

Chemistry of Organic Compounds

12

Optional Modules

1

2

Environmental Chemistry (or)

Chemistry and Industry

15

NIOS Pattern for Class 12 Biology.

S.No

Chapters

Marks

1

Diversity and evolution of life

6

2

Cell, Cell functions and Tissues

10

3

Functional morphology and Life processes in plants

11

4

Functional morphology and Life processes in animals

11

5

Reproduction and Development

10

6

Heredity and Genetics

10

7

Population Explosion and Family Planning

4

8

Environmental Biology

8

Optional Modules

1

2

3

4

Tools and Techniques in Biology (or)

Economic Biology (or)

Health Science (or)

Emerging Areas in BiologyBiochemistry, Biotechnology and Immunobiology

10

Class 12th NIOS Pattern for Business Studies.

S.No

Chapters

Marks

1

Introduction to Business

16

2

Business as a Career

8

3

Trade and Service Activities

16

4

Management of Business

16

5

Financing of Business

12

6

Marketing

12

Optional Modules

 

Office procedures and Practices (or)

Practical Banking (or)

Introduction to Factory Set-up (or)

Agency Services

20

Q&A Icon
Commonly asked questions
Q:   Which college can I get admission, if I score above 80% in NIOS 12th board exam 2026?
A: 

80% score in NIOS 12th exam is considered as a good mark to get into reputed colleges. Students can apply for merit seat for degree course in top colleges. They can also try entrance exams. 

Q:   What is a good score for NIOS 12th exam?
A: 

A good marks in NIOS Class 12 exam is generally considered to around 80 percent or higher. Marks above 90 per cent is considered excellent. 

Q:   Will I get any rank in the NIOS 12th exam 2026?
A: 

NIOS board do not release toppers list after the NIOS 12th result 2026. Any score more than 80% is considered as good score in the NIOS 12th result.

NIOS 12th Logo

NIOS 12th Syllabus 2026

National Institute of Open Schooling (NIOS) will release the NIOS syllabus for Class 12 2026 on the official website - nios.ac.in/. Candidates preparing for the 12th NIOS board exams 2026 can check official website and download the complete NIOS Class 12 syllabus 2026. Through the NIOS 12th syllabus, they can check the important topics they need to cover for the NIOS 12th exam 2026.

Q&A Icon
Commonly asked questions
Q:   How to download NIOS 12th syllabus?
A: 
  • Open the official website - nios.ac.in.
  • Click on the link student information section.
  • Select NIOS senior secondary syllabus.
  • The next page will be opened on the screen.
  • Click on the link of NIOS 12th syllabus.
  • Download the pdf file.
Q:   Is it mandatory to go through the NIOS 12th syllabus?
A: 

Students are advised to go through the NIOS 12th syllabus. This will help them to get an idea on the topics to be learned. It will also help them to know the marking scheme.  Understanding the syllabus helps students to boost the preparation. Knowing the NIOS syllabus helps students to know what to learn and what not to. Thus they can save time by learning only the required topics. 

Q:   Is it easy to pass NIOS 12th exam?
A: 

NIOS 12th board exam is not an easy exam since students are learning via distant education mode. We cannot say that it is easy to clear NIOS 12th exam. They need to work hard to clear the NIOS 12th board exam.

NIOS 12th Logo

FAQs on NIOS 12th Exam Pattern

FAQs on NIOS 12th Exam Pattern

Q&A Icon
Commonly asked questions
Q:   How many attempts are allowed for NIOS 12th exam?
A: 

NIOS allows students to attempt NIOS 12th board exam twice in a year. NIOS board exams are held in April/May and Oct/Nov. 

Q:   How many subjects are compulsory in NIOS 12th exam?
A: 

NIOS has divided subjects for class 12 into six groups. They are Group A, B, C, D, E and F. Group A consists language subjects while other groups include subjects from Science, Commerce, Humanities and others. Each student has to select a minimum 5 subjects in total while applying for NIOS admission. It is mandatory to choose one language subject from group A and other subjects can be chosen from any group. At Senior Secondary level, subjects are divided into Group A and Group B, Group C, Group D, Group E and Group F.

Q:   What are the mediums of studies available in NIOS?
A: 
The NIOS offers a choice in the medium of studies at the secondary level in English Hindi Urdu, Marathi, Odia, Telugu, Gujarati, Tamil, Malayalam and Punjabi medium. Students can choose accordingly at the secondary level. The learner is free to choose any one of these mediums for studies. At Class 12 level, the course is offered only Hindi English Urdu mediums. The learner is free to choose any one of these mediums for studies.
Q:   Is it mandatory to go through the NIOS 12th exam pattern?
A: 

Students are advised to go through the NIOS 12th pattern and syllabus. This will help them to get an idea on the topics to be learned. It will also help them to know the marking scheme. Understanding the NIOS pattern helps students to plan accordingly. This will help students to be familiar with the type of questions asked for the exam. 

Q:   How many times does the NIOS conduct exams for class 12?
A: 

NIOS 12th public examinations are conducted twice in a year. One exam is held in March/April and other exam in Oct/Nov. Students can visit the official website at NIOS. AC. In. for more information. NIOS 12th theory exam 2026 will be held in April-May 2026.

Q:   What to do if there would be any error in the details printed on the NIOS 12th result?
A: 

After downloading NIOS 12th result, students should check the details carefully. In case of error, they should inform the board.

Q:   What should be the next step after checking the result of NIOS 12th result?
A: 

NIOS Board will distribute the NIOS 12th mark list after the results. Students have to collect their NIOS 12th marklist from their respective regional centre. They can start applying degree courses after NIOS 12th result 2026.

Q:   Will I get a notification when NIOS 12th result is released?
A: 

NIOS board does not sent any individual notification regarding the declaration of the NIOS 12th result. Students need to keep a track of the same online. Once announced, the NIOS 12th results can be checked by logging with the required credentials.

Q:   How many students appear for NIOS 12th exam every year?
A: 

More than 1 Lacs students appear for NIOS 12th exam 2026. 1,47,813 students appeared for NIOS 12th exam in Oct 2025.

Q:   What is the last date for registration process for the NIOS public exam April-May 2026?
A: 

The National Institute of Open Schooling (NIOS) began the registration process for the NIOS 10th, 12th public exam April-May 2026. Students appearing for NIOS board exam 2026 April-May are required to pay the exam fees through the official website, nios.ac.in. Students enrolled in stream 1, block 1 for March/April 2026 exam can pay the exam fee from Nov 21 to Dec 20, 2025 without late fee. They can do the fee payment from 21st December, 2025 to 31st December, 2025 with late fee INR 150 Per subject. With consolidated late fee INR 1600 Per learner, learners enrolled for April/May 2026 can pay from 01 January, 2026 to 10th January, 2026.

Explore subject-wise topics asked in NIOS 12th

Select your preferred subject

Complement of a SetEqual SetsUniversal SetFinite and Infinite SetEmpty SetSets and their RepresentationsRelations and FunctionsCartesian Products of SetsFunctionsRelationsBinomial TheoremBinomial Theorem for Positive Integral IndexComposition of Functions and Invertible FunctionTypes of FunctionsTypes of RelationsProperties of Inverse Trigonometric FunctionsInverse Trigonometric FunctionsBasic Concepts of Inverse Trigonometric FunctionsTypes of MatrixTranspose of a MatrixSymmetric and Skew Symmetric MatricesInvertible MatricesOperations on MatricesDeterminantsDeterminantsIntegration as Inverse Process of DifferentiationDifferentiationStandard DeviationAssumed Mean MethodCorrelation and RegressionZ Score TableCube and CuboidComplement of a SetEqual SetsUniversal SetFinite and Infinite SetEmpty SetSets and their RepresentationsRelations and FunctionsCartesian Products of SetsFunctionsRelationsBinomial TheoremBinomial Theorem for Positive Integral IndexComposition of Functions and Invertible FunctionTypes of FunctionsTypes of RelationsProperties of Inverse Trigonometric FunctionsInverse Trigonometric FunctionsBasic Concepts of Inverse Trigonometric FunctionsTypes of MatrixTranspose of a MatrixSymmetric and Skew Symmetric MatricesInvertible MatricesOperations on MatricesDeterminantsDeterminantsIntegration as Inverse Process of DifferentiationDifferentiationStandard DeviationAssumed Mean MethodCorrelation and RegressionZ Score TableCube and CuboidOverviewDIMENSIONS OF PHYSICAL QUANTITIESDIMENSIONAL FORMULAESignificant FiguresDIMENSIONAL ANALYSIS AND ITS APPLICATIONSINTERNATIONAL SYSTEM OF UNITSOverviewChange of StateIdeal Gas Equation and Absolute TemperatureThermal ExpansionHeat TransferSpecific HeatCalorimetryTemperature and HeatMeasurement of TemperatureThermodynamic ProcessCarnot EngineReversible and Irreversible ProcessThermal EquilibriumThermodynamic State Variables Equation of StateOverviewFirst Law of ThermodynamicsSecond Law of ThermodynamicsBehaviour of GasesKinetic Theory of Ideal GasOverviewPeriodic and Oscillatory MotionSimple PendulumSimple Harmonic MotionOverviewSpeed of a Travelling WaveDisplacement Relation in a Progressive WaveSuperposition PrincipleBeatsReflection of WavesKinematic Equation Uniformly of Accelerated MotionInstantaneous Velocity and SpeedOverviewAccelerationResolution of VectorsVector Addition by Analytical MethodScalars and VectorsMultiplication of Vectors by Real NumbersAddition and Subtraction of VectorsOverviewProjectile MotionMotion in a PlaneConservation of MomentumEquilibrium of a ParticleCircular MotionCommon Forces in MechanicsSolving Problems in MechanicsConservation of Mechanical EnergyPotential Energy of SpringPowerKinetic EnergyCollisionWorkConcept of Potential EnergyMoment of InertiaOverviewCentre of MassVector Product of Two VectorsTorque and Angular MomentumMotion of Centre of MassEquilibrium of a Rigid BodyOverviewAngular Velocity and Relation with Linear VelocityDynamics of Rotational Motion About a Fixed AxisKinematics of Rotational Motion About a Fixed AxisAngular Momentum of Rotation About a Fixed AxisKeplers LawOverviewEscape SpeedEarth SatellitesEnergy of an Orbiting SatelliteStress Strain CurveElastic ModuliApplications of Elastic Behaviour of MaterialsSurface TensionBernoulli PrinciplePressure in FluidsViscosityStreamline FlowForces between Multiple ChargesConductors and InsulatorsBasic Properties of Electric ChargeElectric ChargeElectric Charge and FieldElectric FluxElectric Charge and FieldElectric Field LinesContinuous Charge DistributionInterference Light Waves Youngs ExperimentRefraction Reflection Plane Wave Huygens PrincipleRefraction Reflection Plane Wave Huygens PrincipleEinstein Photoelectric TheoryPhotoelectric Effect Wave Theory LightPhotoelectric EffectElectron EmissionOverviewBohr Model of Hydrogen AtomRadioactivityPhysics Nuclei OverviewSize of NucleusBinding EnergyNuclear EnergySemiconductor Devices OverviewSemiconductor Devices OverviewSemiconductor DiodeDiode as RectifierIntrinsic SemiconductorExtrinsic SemiconductorOverviewPotential Due to Point ChargeCombination of CapacitorsElectrostatic PotentialEnergy Stored in a CapacitorCapacitors and CapacitanceEffect of Dielectric on CapacitanceElectrostatics of ConductorsPotential Energy of a System of ChargesPotential due to a System of ChargesElectric CurrentOverviewElectrical Energy and PowerTemperature Dependence of ResistivityWheatstone BridgeOverviewOhms LawKirchhoffs LawDrift of Electrons and the Origin of ResistivityTorque on Current Loop Magnetic DipoleMotion in Magnetic FieldSolenoidMagnetic Field due to a Current ElementMagnetic Field on Axis of Circular Current LoopAmpere Circuital LawMagnetic ForceOverviewMoving Coil GalvanometerMagnetism and MatterMagnetic Properties of MaterialsMagnetisation and Magnetic IntensityBar MagnetElectromagnetismMotional Electromotive ForceExperiments of Faraday and HenryAlternating Current OverviewTransformerAC Voltage Applied to a ResistorAC Voltage Applied to an InductorAC Voltage applied to a CapacitorAC Voltage applied to a Series LCR circuitRepresentation of AC Current and Voltage by VectorElectromagnetic SpectrumElectromagnetic WavesDisplacement CurrentTotal Internal ReflectionRefraction through a PrismOptical InstrumentsDerivation of Lens FormulaReflection of Light by Spherical MirrorsRefraction at Spherical Surface and by LensesDerive Equation of Motion by Calculus methodAlternating Current OverviewMole Concept and Molar MassSTOICHIOMETRY AND STOICHIOMETRIC CALCULATIONSPercentage CompositionLaws of Chemical CombinationAtomic and Molecular MassesProperties of Matter and their MeasurementImportance of ChemistryOverviewOverviewAtomic ModelsDiscovery of Sub Atomic ParticlesTowards Quantum Mechanical Model of AtomQuantum Mechanical Model of AtomElectronic Configuration Types of ElementsPeriodic Table Electronic Configuration of ElementPeriodic Trends in Properties of ElementsGenesis of Periodic ClassificationNomenclature of Elements with Atomic NumbersPresent Form of Periodic TableChemical Bonding and Molecular StructureHybridizationValence Bond TheoryMolecular Orbital TheoryHydrogen BondingIonic or Electrovalent BondKossel-Lewis Approach to Chemical BondingBond ParametersBonding in Homonuclear Diatomic MoleculesVSEPR TheoryApplications of Chemical BondingEquilibrium ProcessesHomogeneous EquilibriaFactors Affecting EquilibriaApplications of Equilibrium ConstantIonization of Acids and BasesIonic Equilibrium in SolutionEquilibrium in Chemical ProcessesSolubility Equilibria of Sparingly Soluble SaltsHeter Heterogeneous EquilibriaOxidation NumberClassification of Organic CompoundsIsomerismNomenclature of Organic CompoundsQuantitative AnalysisQualitative Analysis of Organic CompoundsOverviewStructural Representations of Organic CompoundsFundamental Concepts in Organic Reaction MechanismTetravalence of Carbon Shapes of Organic CompoundsMethods of Purification of Organic CompoundsClassificationAlkanesAlkenesAlkynesAromatic HydrocarbonCarcinogenicity and ToxicityAbnormal Molar MassColligative Properties and Molar MassSolubilityProteinsVitaminsCarbohydratesEnzymesHormonesNucleic AcidsElectrolytic Cells and ElectrolysisCorrosionGalvanic CellFuel CellsNernst EquationElectrochemical CellsBatteriesRate of ReactionIntegrated Rate EquationsCollision Theory of Chemical ReactionsTemperature Dependence of the Rate of a ReactionFactors Influencing Rate of a ReactionBonding in Metal CarbonylsDifference between Glucose and Fructose

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NIOS 12th Exam

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered 6 days ago

More than 1 Lacs students appear for NIOS 12th exam 2026. 1,47,813 students appeared for NIOS 12th exam in Oct 2025.

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

NIOS board does not sent any individual notification regarding the declaration of the NIOS 12th result. Students need to keep a track of the same online. Once announced, the NIOS 12th results can be checked by logging with the required credentials.

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

NIOS allows students to attempt NIOS 12th board exam twice in a year. NIOS board exams are held in April/May and Oct/Nov. 

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

NIOS Board will distribute the NIOS 12th mark list after the results. Students have to collect their NIOS 12th marklist from their respective regional centre. They can start applying degree courses after NIOS 12th result 2026.

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

After downloading NIOS 12th result, students should check the details carefully. In case of error, they should inform the board.

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

NIOS 12th board exam is not an easy exam since students are learning via distant education mode. We cannot say that it is easy to clear NIOS 12th exam. They need to work hard to clear the NIOS 12th board exam.

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

NIOS board do not release toppers list after the NIOS 12th result 2026. Any score more than 80% is considered as good score in the NIOS 12th result.

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

A good marks in NIOS Class 12 exam is generally considered to around 80 percent or higher. Marks above 90 per cent is considered excellent. 

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

80% score in NIOS 12th exam is considered as a good mark to get into reputed colleges. Students can apply for merit seat for degree course in top colleges. They can also try entrance exams. 

S

Salviya Antony

Contributor-Level 10

Answered 6 days ago

NIOS 12th result 2026 will be released in online mode. Students can check the Nios Class 12 result 2026 at results.nios.ac.in/.

S

Salviya Antony

Contributor-Level 10

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