JAC 12th Model Question Papers 2026: Download JAC Board Class 12 Question Paper PDFs!

Jharkhand Academic Council 12th Examination 2025 ( JAC 12th )

This exam is conducted for courses given below:
Md Shahzad
Updated on Sep 19, 2025 15:44 IST

By Md Shahzad, Senior Executive - Content

JAC 12th Model Question Papers 2026: The Jharkhand Academic Council (JAC) will soon release the JAC 12th Model Question Papers 2026 for all the students. The board releases the JAC Inter Model Question Paper 2026 for all subjects in a single PDF on its website at jacexamportal.in. Apart from the official website, we also provide direct links to download the subject-wise JAC Inter model paper 2025-26 on this page for free. Students must download and practice it to give a boost to their overall exam preparation. Practising the JAC Inter model question papers 2026 and previous years' questions will make students familiar with the exam pattern, marking scheme, and the types of questions asked. It will also help students analyze their overall exam preparation.

To help students better prepare for the JAC board exam 2026, the Jharkhand Academic Council publishes the JAC 12th model paper 2026. Subject-wise model papers for both Class 12 have been prepared by the board.

Table of content
  • How to download JAC 12th model paper 2026
  • JAC Class 12 Exam Marking Scheme
  • JAC 12th Model Questions Paper 2025 for All Subjects
  • JAC 12th Model Question Paper 2024
  • JAC Intermediate Model Question Papers 2023
  • JAC 12th Model Questions Papers 2020
  • FAQs on JAC Class 12 Sample Papers 2026
View More
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How to download JAC 12th model paper 2026

Students who are going to appear in the upcoming board exam 2026 will be able to download the model paper for individual subjects.

  • Visit JAC official website, jac.jharkhand.gov.in/jac/.
  • Click on the “Model question paper for exam 2026” link on the homepage.
  • Under the model question paper, select the exam appearing for.
  • Stream-wise JAC model question paper 2026 will be displayed.
  • Click to download JAC 10th, 12th model paper 2026 PDF.

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Commonly asked questions
Q:   Where can I download the JAC 12th model papers?
Q:   When will the JAC 12th Exam be conducted?
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JAC Class 12 Exam Marking Scheme

Students must know the subject-wise number of questions asked and total marks of the JAC 12th question papers. Check them in the table provided below:

Subject

No. of questions

Full Marks

Physics

20

70

Chemistry

34

70

Biology

18

35

Political Science

35

100

Accounts

29

80

Economics

32

100

History

33

100

Business Mathematics

31

100

Provided below are the JAC Class 12 model question papers. Students must download them and practise as many times as they can:

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Commonly asked questions
Q:   What is the JAC Class 12 exam difficulty level?
Q:   What are some tips for the JAC 12th exam preparation?

Download previous year JAC 12th question papers and sample papers. Use them for practice and improve your speed and accuracy. You can download JAC 12th previous year question papers and the preparation guides for free.

JAC 12th Model Questions Paper 2025 for All Subjects

JAC Jharkhand 12th Model Questions Papers 2024-25

JAC 12th Model Papers 2025 for All Subjects

JAC 12th Model Question Paper 2024

JAC 12th Model Question Paper 2023-24

JAC 12th Model Question Paper 2024 for Political Science
JAC 12th Model Question Paper 2024 for All Subjects

JAC Intermediate Model Question Papers 2023

JAC 12th Arts Model Question Papers 2023
JAC Intermediate Commerce Model Question Papers 2023
JAC Intermediate Science Model Question Papers 2023

JAC 12th Model Questions Papers 2020

JAC 12th Accountancy Model Question Paper 2020
JAC 12th Biology Model Question Paper 2020
JAC 12th Business Mathematics Model Question Paper 2020
JAC 12th Business Studies Model Question Paper 2020
JAC 12th Chemistry Model Question Paper 2020
JAC 12th Entrepreneurship Model Question Paper 2020
JAC 12th Mathematics Model Question Paper 2020
JAC 12th Physics Model Question Paper 2020
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FAQs on JAC Class 12 Sample Papers 2026

Students can check the FAQs on JAC Class 12 Sample Papers 2026 below:

Q&A Icon
Commonly asked questions
Q:   Are the previous years JAC 12th question papers released for the test takers?
Q:   Are the questions in the JAC class 10 and 12 sample paper similar to the final board exams?
Q:   What is the importance of JAC 12th model/sample papers?

Explore subject-wise topics asked in JAC 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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