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December 15, 201139 Insightful Publications
The Tripura Board of Secondary Education was established in 1973 by the Tripura Board of Secondary Education Act, 1973, under the Tripura Legislative Assembly. There are two main examinations conducted by the Tripura Board, the Madhyamik Pariksha (10th Class) and the Higher Secondary examinations (10+2).
In essence, the Tripura Board of Secondary Education aims to instill critical thinking, open-mindedness, and flexibility in student learning. As a result, the Board provides students with high-quality education and skills. Tripura Board of Secondary Education prepares the curriculum and syllabus for Class 12 students and is also in charge of conducting the Class 12 board exam. Read on to find out more about the TBSE Class 12 board exam.
The Tripura Class 12 board exam is also called the Intermediate examination. It will be conducted offline (pen-and-paper) in different cities and towns across Tripura. Around 26,400 candidates appeared previously to get the passing certificate and enroll for further studies or appear for various competitive exams. There are three main streams in Tripura 12th exam:
When it comes to the Science stream, there are two options that the students can opt for: Physics, Chemistry and Biology (PCB) or Physics, Chemistry and Mathematics (PCM). In the Arts stream, you get the option to choose from various humanities subjects like Geography, Psychology, Political Science, History, etc.
In the Commerce stream, students can opt from subjects like Economics, Business Studies, Accountancy, Entrepreneurship, etc. Keep in mind that, English and Hindi are two compulsory subjects that all students from these three streams must opt for and appear in the exam for.
The examination will be conducted for 100 marks for each subject, including 30 marks for practicals. The minimum passing marks that every student must get 33. Here is an overview of the exam.
Exam name | Tripura Board 12th Examination |
Exam conducting authority | Tripura Board of Secondary Education |
Tripura Board 12th exams | May 2, 2022 – June 1, 2022 (Term 2) |
Frequency of exams | Once a year |
Exam duration | 3 hours and 15 minutes |
Official website | https://tbse.tripura.gov.in/ |
Tripura Board of Secondary Education (TBSE) has introduced an online system, where any school/board/authority can create an account with a user id and password and get various information relating to the TBSE / 12th Exam.
Subject | Theory Marks | Practical Marks / Internal Assessment | Total Marks |
---|---|---|---|
Accountancy | 90 Marks | 10 Marks | 100 |
Biology | 70 Marks | 30 Marks | 100 |
Business Studies | 90 Marks | 10 Marks | 100 |
Chemistry | 70 Marks | 30 Marks | 100 |
Economics | 90 Marks | 10 Marks | 100 |
English | 90 Marks | 10 Marks | 100 |
Geography | 70 Marks | 30 Marks | 100 |
History | 90 Marks | 30 Marks | 100 |
Mathematics | 100 Marks | – | 100 |
Physics | 70 Marks | 30 Marks | 100 |
Political science | 90 Marks | 10 Marks | 100 |
Psychology | 70 Marks | 30 Marks | 100 |
There is no negative marking for any answer in the board exam.
Tripura Board Class 12 Topic-wise Weightage: English
Units | Topics | Marks |
---|---|---|
Prose | 1. Dream and Message(From ignited Minds) 2. A Trip Up the Brahmaputra 3. After Twenty years 4. Midsummer Night’s Dream(Act V, Sc. I) |
17 |
Poetry | 1. Crossing the Bar 2. The Lake Isle of Innisfree 3. Macavity, The Mystery Cat 4. An Elementary School Classroom In a Slum |
12 |
Supplementary Reader | Letter for a Daughter from her Father- Jawaharlal Nehru. Letter Numbers 11, 18, 20, 21, and 23. |
6 |
Writing | 1. Notice 2. Official Letter(Offices, Organization, Editor)( 3. Descriptive Narrative or Newspaper Report Writing |
25 |
Grammar | 1. Editing 2. Dialogue Completion 3. Transformation (Interchange of Simple, complex and Compound) |
10 |
Comprehension | One Comprehension Passage (maximum 400 – 500 words) | 20 |
Project | One of the five projects in 800 to 1000 words: 1. Survey of the state of any Elementary School in your locality. 2. Temples of Tripura 3. Tourism in Tripura 4. Enlist and describe the major characteristics of the Shakespearean Comedy. 5. Quote at least three(03) poems written on the river(s) and prepare a report drawing out their similarities and dissimilarities. |
10 |
Tripura Board Class 12 Topic-wise Weightage: Physics
Units | Topics | Marks |
---|---|---|
Electrostatics | Electric Charge, Electric Field, Electric Potential, Conductors and Insulators | 8 Marks |
Current Electricity | Electric Current, Flow of Current, Carbon Resistors, Potentiometer | 7 Marks |
Magnetic Effect of Current and Magnetism | Concept of Magnetic Field, Biot-Savart Law, Ampere’s Law, Earth’s Magnetic Field | 8 Marks |
Electromagnetic induction & Alternating current | Electromagnetic Induction, Faraday’s Law, Alternating Current | 8 Marks |
Electromagnetic Waves | Need for displacement current, Electromagnetic Spectrum, Characteristics of Electromagnetic Waves | 3 Marks |
Optics | Reflection of Light, Spherical Mirrors, Scattering of Light, Optical Instruments, Wave Optics | 14 Marks |
Dual Nature of Matter | Dual Nature of Radiation, Photoelectric effect, Matter, Waves, Wave Nature of Particle | 4 Marks |
Atoms and Nuclei | Alpha particle scattering experiment, Bohr Model, Mass-Energy Relation | 6 Marks |
Electronic Devices | Energy bands in solids, Zener diode, Transistor as a switch | 7 Marks |
Communication Systems | Elements of a Communication System, Propagation of Electromagnetic Waves, Amplitude-modulated Waves. | 5 Marks |
Tripura Board Class 12 Topic-wise Weightage: Chemistry
Units | Topics | Marks |
---|---|---|
Solid State | Classification of Solids, Unit Cells, Band Theory | 4 Marks |
Solutions | Solutions Types , Concentration of Solutions, Raoult’s Law, Van’t Hoff Factor | 5 Marks |
Electrochemistry | Redox Reactions, Kohlrausch’s Law, Conductance in Electrolytic Solutions | 5 Marks |
Chemical Kinetics | Rate of Reaction, Activation Energy, Arrhenius Equation | 5 Marks |
Surface Chemistry | Adsorption, Brownian Movement, Elementary Idea of Nanomaterials | 4 Marks |
General Principles and Processes of Isolation of Elements | Principles and Methods of Extraction, Occurrence and Principles of Extraction of Aluminium, Copper, Zinc and Iron | 3 Marks |
p-Block Elements | Group 15, Group 16, Group 17, and Group 18 Elements | 8 Marks |
d- and f-Block Elements | General Introduction, Lanthanide, Actinoids | 5 Marks |
Coordination Compounds | IUPAC Nomenclature of Mononuclear Coordination Compounds, Bonding, Importance of Coordination Compounds | 3 Marks |
Haloalkanes and Haloarenes | Use and Environmental Effects of – Dichloromethane, Nomenclature and Nature of C-X bonds of Haloalkanes and Haloarenes, Trichloromethane, Tetrachloromethane, Iodoform, Freons, DDT | 4 Marks |
Alcohols, Phenols, and Ethers | Methods of Preparation, Nomenclature, Physical and Chemical Properties, Uses | 4 Marks |
Aldehydes, Ketones, and Carboxylic Acid | Methods of Preparation, Nomenclature, Physical and Chemical Properties, Uses | 6 Marks |
Organic Compounds Containing Nitrogen | Nitro Compounds, Amines, Cyanides and Isocyanides, Diazonium Salt | 4 Marks |
Biomolecules | Carbohydrates, Proteins, Vitamins, Nucleic Acids | 4 Marks |
Polymers | Classification, Methods of Preparation, Copolymerization, Some Important Polymers | 3 Marks |
Chemistry in Everyday Life | Chemicals in Medicines, Chemicals in Food, Cleansing Agents | 3 Marks |
Tripura Board Class 12 Topic-wise Weightage: Biology
Units | Chapters | Topics | Marks |
---|---|---|---|
Reproduction | Reproduction in Organisms | Reproduction and Modes of Reproduction | 14 Marks |
Asexual Reproduction | Uniparental, Vegetative Propagation in Plants, Micropropagation | ||
Sexual Reproduction in Flowering Plants | Fruit Formation, Flower Structure, Significance of Seed and Fruit Formation, Seed Development | ||
Human Reproduction | Male and Female Reproductive System, Menstrual Cycle, Parturition, Lactation | ||
Reproductive Health | Need for Reproductive Health and prevention of STD, Birth Control, Amniocentesis | ||
Genetics and Evolution | Reproduction in organisms | Heredity and Variation | 18 Marks |
Mendelian Inheritance | Deviations from Mendelism, Chromosomes and Genes, Chromosome Theory of Inheritance | ||
Sex Determination | In Humans, Birds, and Honey Bee | ||
Linkage and Crossing Over | Sex-linked Inheritance, Crossing Over | ||
Mendelian Disorders in Humans | Chromosomal Disorders in Humans, Down’s Syndrome, Turner’s and Klinefelter’s Syndromes | ||
Genetic Material as Search for Genetic Material and DNA | Structure of RNA and DNA, DNA Replication, DNA Packaging, Central Dogma | ||
Evolution | Origin of Life | ||
Biological Evolution and Evidence for Biological Evolution | Modern Synthetic Theory of Evolution, Dorwin’s Contribution, Hardy – Weinberg’s Principle | ||
Mechanism of Evolution | Adaptive Radiation, Gene Flow, Human Evolution, and Genetic Drift | ||
Biology and Human Welfare | Health and Diseases | Basic Concepts of immunology, Pathogens, Cancer, HIV and AIDS, Adolescence, Drug and Alcohol Abuse | 14 Marks |
Insects and Human Welfare | Silk, Honey, Lac | ||
Improvement in Food Production | Plant Breeding, Tissue Culture, Single Cell Protein, Animal Husbandry | ||
Microbes in Human Welfare | Sewage Treatment, Energy Generation, Food Processing, Industrial Production, and as Biocontrol Agents and Biofertilizers | ||
Biotechnology and its Applications | Principles and Process of Biotechnology | Genetic Engineering (Recombinant DNA Technology). | 10 Marks |
Application of Biotechnology in Health and Agriculture | Biosafety Issues, Biopiracy and Patents | ||
Ecology and Environment | Meaning of Ecology, Environment, Habitat and Niche | Organisms and Environment | 14 Marks |
Population and Ecological Adaptations | Population Interactions, Age Distribution, Population Attributes | ||
Ecosystems | Ecological Succession, Ecological Services, Pyramids of Number, Biomass Energy | ||
Biodiversity and its Conservation | Threats to, and Need for Biodiversity Conservation, Hotspots, Biosphere Reserves, National Parks, Sanctuaries | ||
Environmental Issues | Air Pollution, Water Pollution, Agrochemicals, Greenhouse Effect, Ozone Depletion |
Tripura Board Class 12 Topic-wise Weightage: Mathematics
Units | Topics | Marks | |
---|---|---|---|
Relations and Functions | Relations and Functions | 5 | 10 Marks |
Inverse Trigonometric Functions | 5 | ||
Algebra | Matrix | 7 | 12 Marks |
Determinants | 5 | ||
Calculus | Continuity and Differentiability | 6 | 40 Marks |
Applications of Derivatives | 11 | ||
Integrals | 9 | ||
Applications of Integrals | 7 | ||
Differential Equations | 7 | ||
Vectors and Three-Dimensional Geometry | Vectors | 6 | 18 Marks |
Three-Dimensional Geometry | 12 | ||
Linear Programming | Linear Programming | 8 | 8 Marks |
Probability | Probability | 12 | 12 Marks |
Each subject examination will be for 3 hours or 180 minutes.
The 12th Tripura Board exam dates have not yet been announced. It is scheduled to be held during March-April 2022. The tentative dates are given in the section “12th Tripura Board Exam 2022 Important Dates” below in this article.
The syllabus of a few key subjects is given below.
Section | Details | Marks |
---|---|---|
A | Reading Comprehension 1. Section A will have two passages A. One unseen passage with a variety of Objective Type Questions, including Multiple Choice questions and Short Answer Questions to test comprehension, interpretation, and inference. Vocabulary such as word formation and inference of meaning will also be tested. The total length of the passages will be between 800 – 900 words. Five Multiple Choice type questions and Seven Objective Type Questions (total 12 Marks) shall be asked from this passage. The passage will include one of the following: a) Factual passages, e.g., instructions, descriptions, reports. b) Descriptive passages involving opinion, e.g., argumentative, persuasive, or interpretative text. c) Literary passages, e.g., extract from fiction, drama, poetry, essay, or biography B. The second passage will be 400-500 words. Note-making and Abstraction will be assessed. i. Note making (4 Marks ) ii. Summary (4 Marks). |
20 |
B | Writing Skills 3. Advertisements and notices, designing or drafting posters, writing formal and informal invitations and replies. One question out of the two Short Answer Questions (4 Marks) 4. Letters based on verbal/visual input.- One question out of the two Long Answer Questions to be answered in 120-150 words (6 Marks) Letter types include: • Business or official letters (for making inquiries, registering complaints, asking for and giving information, placing orders, and sending replies) • Letters to the editor (giving suggestions or opinion on issues of public interest) Application for a job 5 & 6. Two compositions based on visual and/or verbal Input may be descriptive or argumentative in nature such as an article/a debate/ a speech or a report- Two Very Long Answer Questions containing internal choice, to be answered in 150-200 words. ——-(10×2=20 Marks) |
30 |
C | Literature Textbooks 7. Eight Objective Type Questions – 4 from one poetry and 4 from one prose extract to test comprehension and appreciation. ——— 8×1=8 Marks 8. Five out of Seven Short Answer Questions based on prose/drama/poetry from both texts. 5×2=10 Marks 9. One out of two Long Answer Questions to be answered in 120-150 words to test global comprehension and extrapolation beyond the texts. (Flamingo) 6 Marks 10. One out of two Long Answer Questions to be answered in 120-150 words to test global comprehension along with analysis and extrapolation. (Vistas) 6 Marks |
30 |
Prescribed Books 1. Flamingo: English Reader 2. Vistas: Supplementary Reader |
Unit | Unit Name | Details |
---|---|---|
I | Relations and Functions | 1. Relations and Functions Types of relations: reflexive, symmetric, transitive, and equivalence relations. One to one and onto functions, composite functions, the inverse of a function. 2. Inverse Trigonometric Functions Definition, range, domain, principal value branch. Graphs of inverse trigonometric functions Elementary properties of inverse trigonometric functions. |
II | Algebra | 1. Matrices Concept, notation, order, equality, types of matrices, zero and identity matrix, transpose of a matrix, symmetric and skew-symmetric matrices. Operation on matrices: Addition and multiplication and multiplication with a scalar. Simple properties of addition, multiplication, and scalar multiplication. Non- commutativity of multiplication of matrices and existence of non-zero matrices whose product is the zero matrices (restricted to square matrices of order 2).Concept of elementary row and column operations. Invertible matrices and proof of the uniqueness of inverse, if it exists; (Here all matrices will have real entries). 2. Determinants Determinants of a square matrix (up to 3 × 3 matrices), properties of determinants, minors, cofactors, and applications of determinants in finding the area of a triangle. Adjoint and inverse of a square matrix. Consistency, inconsistency, and a number of solutions of systems of linear equations by examples solving systems of linear equations in two or three variables (having unique solution) using an inverse of a matrix. |
III | Calculus | 1. Continuity and Differentiability Continuity and differentiability, a derivative of composite functions, chain rule, a derivative of inverse trigonometric functions, derivative of implicit functions. Concept of exponential and logarithmic functions. Derivatives of logarithmic and exponential functions.Logarithmic differentiation, derivative of functions expressed in parametric forms. Second-order derivatives. Rolle’s and Lagrange’s Mean Value Theorems (without proof) and their geometric interpretation. 2. Applications of Derivatives Applications of derivatives: rate of change of bodies, increasing/decreasing functions, tangents and normals, use of derivatives in approximation, maxima and minima (first derivative test motivated geometrically and second derivative test given as a provable tool). Simple problems (that illustrate basic principles and understanding of the subject as well as real-life situations). 3. Integrals Integration is an inverse process of differentiation.Integration of a variety of functions by substitution, by partial fractions, and by parts, Evaluation of simple integrals of the following types and problems based on them. Definite integrals as a limit of a sum, Fundamental Theorem of Calculus (without proof).Basic properties of definite integrals and evaluation of definite integrals. 4. Applications of the Integrals Applications in finding the area under simple curves, especially lines, circles/ parabolas/ellipses (in standard form only), Area between any of the two above said curves (the region should be identifiable). 5. Differential Equations Definition, order, and degree, general and particular solutions of a differential equation. formation of differential equation whose general solution is given.Solution of differential equations by the method of separation of variables, solutions of homogeneous differential equations of the first order and first degree. Solutions of linear differential equation of the type : |
IV | Vectors and Three-Dimensional Geometry | 1. Vectors Vectors and scalars, magnitude and direction of a vector.Direction cosines and direction ratios of a vector. Types of vectors (equal, unit, zero, parallel and collinear vectors), position vector of a point, negative of a vector, components of a vector, the addition of vectors, multiplication of a vector by a scalar, position vector of a point dividing a line segment in a given ratio. Definition, Geometrical Interpretation, properties, and application of scalar (dot) product of vectors, vector (cross) product of vectors, the scalar triple product of vectors. 2. Three-dimensional Geometry Direction cosines and direction ratios of a line joining two points.Cartesian equation and vector equation of a line, coplanar and skew lines, the shortest distance between two lines.Cartesian and vector equation of a plane. The angle between (i) two lines, (ii) two planes, (iii) a line and a plane.Distance of a point from a plane. |
V | Linear Programming | Introduction, related terminology such as constraints, objective function, optimization, different types of linear programming (L.P.) problems, mathematical formulation of L.P. problems, graphical method of solution for problems in two variables, feasible and infeasible regions (bounded or unbounded), feasible and infeasible solutions, optimal feasible solutions (up to three non-trivial constraints). |
VI | Probability | Conditional probability, multiplication theorem on probability, independent events, total probability, Bayes’ theorem, Random variable, and its probability distribution, mean, and variance of a random variable. |
Unit | Unit Name | Details |
---|---|---|
I | Electrostatics | Chapter–1: Electric Charges and Fields Electric Charges; Conservation of charge, Coulomb’s law-force between two point charges, forces between multiple charges; superposition principle and continuous charge distribution. Electric field, electric field due to a point charge, electric field lines, electric dipole, electric field due to a dipole, torque on a dipole in the uniform electric field. Electric flux, statement of Gauss’s theorem and its applications to find field due to infinitely long straight wire, uniformly charged infinite plane sheet. Chapter–2: Electrostatic Potential and Capacitance Electric potential, potential difference, electric potential due to a point charge, a dipole and system of charges; equipotential surfaces, electrical potential energy of a system of two point charges, and of electric dipole in an electrostatic field. Conductors and insulators, free charges, and bound charges inside a conductor. Dielectrics and electric polarization, capacitors, and capacitance, a combination of capacitors in series and in parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor. |
II | Current Electricity | Chapter–3: Current Electricity Electric current, flow of electric charges in a metallic conductor, drift velocity, mobility and their relation with electric current; Ohm’s law, electrical resistance, V-I characteristics (linear and nonlinear), electrical energy and power, electrical resistivity and conductivity, temperature dependence of resistance. Internal resistance of a cell, potential difference and emf of a cell, combination of cells in series and in parallel, Kirchhoff’s laws and simple applications, Wheatstone bridge, metre bridge (qualitative ideas only). Potentiometer – principle and its applications to measure potential difference and for comparing EMF of two cells; measurement of internal resistance of a cell (qualitative ideas only). |
III | Magnetic Effects of Current and Magnetism | Chapter–4: Moving Charges and Magnetism Concept of magnetic field, Oersted’s experiment. Biot – Savart law and its application to the current carrying circular loop. Ampere’s law and its applications to infinitely long straight wire. Straight and toroidal solenoids (only qualitative treatment), force on a moving charge in uniform magnetic and electric fields. Force on a current-carrying conductor in a uniform magnetic field, force between two parallel current-carrying conductors-definition of ampere, torque experienced by a current loop in uniform magnetic field; moving coil galvanometer-its current sensitivity and conversion to ammeter and voltmeter. Chapter–5: Magnetism and Matter Current loop as a magnetic dipole and its magnetic dipole moment, magnetic dipole moment of a revolving electron, bar magnet as an equivalent solenoid, magnetic field lines; earth’s magnetic field and magnetic elements. |
IV | Electromagnetic Induction and Alternating Currents | Chapter–6: Electromagnetic Induction Electromagnetic induction; Faraday’s laws, induced EMF and current; Lenz’s Law, Eddy currents. Self and mutual induction. Chapter–7: Alternating Current Alternating currents, peak and RMS value of alternating current/voltage; reactance and impedance; LC oscillations (qualitative treatment only), LCR series circuit, resonance; power in AC circuits. AC generator and transformer. |
V | Electromagnetic waves | Chapter–8: Electromagnetic Waves Electromagnetic waves, their characteristics, their Transverse nature (qualitative ideas only). Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X- rays, gamma rays) including elementary facts about their uses. |
VI | Optics | Chapter–9: Ray Optics and Optical Instruments Ray Optics: Refraction of light, total internal reflection and its applications, optical fibers, refraction at spherical surfaces, lenses, thin lens formula, lensmaker’s formula, magnification, power of a lens, combination of thin lenses in contact, refraction of light through a prism. Optical instruments: Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers. Chapter–10: Wave Optics Wave optics: Wavefront and Huygens principle, reflection and refraction of plane waves at a plane surface using wave fronts. Proof of laws of reflection and refraction using Huygens principle. Interference, Young’s double slit experiment and expression for fringe width, coherent sources and sustained interference of light, diffraction due to a single slit, width of central maximum. |
VII | Dual Nature of Radiation and Matter | Chapter–11: Dual Nature of Radiation and Matter Dual nature of radiation, Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation-particle nature of light. Matter waves-wave nature of particles, de-Broglie relation. |
VIII | Atoms and Nuclei | Chapter–12: Atoms Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum. Chapter–13: Nuclei Composition and size of nucleus. Mass-energy relation, mass defect; nuclear fission, nuclear fusion |
IX | Electronic Devices | Chapter–14: Semiconductor Electronics Materials, Devices and Simple Circuits Energy bands in conductors, semiconductors and insulators (qualitative ideas only). Semiconductor diode – I-V characteristics in forward and reverse bias, diode as a rectifier; Special purpose p-n junction diodes: LED, photodiode, solar cell and their characteristics. |
Time: 3 Hours Maximum Marks 70
Unit | Unit Name | Details |
---|---|---|
I | Solid State | Classification of solids based on different binding forces : molecular, lonic, covalent and metallic solids, amorphous and crystalline solids (elementary idea). 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 cell, point defects, electrical and magnetic properties. Band theory of metals, conductors, semiconductors and insulators and n and p type semiconductors. |
II | Solutions | Types of solutions, expression of concentration of solutions of solids in liquids, solubility of gases in liquids, solid solutions, colligative properties – relative lowering of vapour pressure, Raoult’s law, elevation of boiling point, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molecular mass, Van’t Hoff factor. |
III | Electrochemistry | Redox reactions, conductance in electrolytic solutions, specific and molar conductivity, variations of conductivity with concentration, Kohlrausch’s Law, electrolysis and law of electrolysis (elementary idea), dry cell-electrolytic cells and Galvanic cells, lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell, fuel cells, corrosion. |
IV | Chemical Kinetics | Rate of a reaction (Average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst; order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half-life (only for zero and first order reactions), concept of collision theory (elementary idea, no mathematical treatment). Activation energy, Arrhenius equation. |
V | Surface Chemistry | Adsorption- physisorption and chemisorption, factors affecting adsorption of gases on solids, catalysis, homogenous and heterogenous activity and selectivity; enzyme catalysis colloidal state distinction between true solutions, colloids and suspension; lyophilic, lyophobic multi-molecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation, emulsion – types of emulsions. |
VI | General Principles and Processes of Isolation of Elements | Principles and methods of extraction – concentration, oxidation, reduction – electrolytic method and refining; occurrence and principles of extraction of aluminium, copper, zinc and iron |
VII | p-Block Elements | Group 15 Elements: General introduction, electronic configuration, occurrence, oxidation states, trends in physical and chemical properties, Nitrogen preparation properties and uses; compounds of Nitrogen, preparation and properties of Ammonia and Nitric Acid, Oxides of Nitrogen (Structure only); Phosphorus- allotropic forms, compounds of Phosphorus : Preparation and Properties of Phosphine, Halides and Oxoacids (elementary idea only). Group 16 Elements: General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties, dioxygen: Preparation, Properties and uses, classification of Oxides, Ozone, Sulphur – allotropic forms; compounds of Sulphur: Preparation Properties and uses of Sulphur-dioxide, Sulphuric Acid: industrial process of manufacture, properties and uses; Oxoacids of Sulphur (Structures only). Group 17 Elements: General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties; compounds of halogens, Preparation, properties and uses of Chlorine and Hydrochloric acid, interhalogen compounds, Oxoacids of halogens (structures only). Group 18 Elements: General introduction, electronic configuration, occurrence, trends in physical and chemical properties, uses. |
VIII | ‘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 K2Cr2O7 and KMnO4. Lanthanoids – Electronic configuration, oxidation states, chemical reactivity and lanthanoid contraction and its consequences. Actinides – Electronic configuration, oxidation states and comparison with lanthanide. |
IX | 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 (in qualitative inclusion, extraction of metals and biological system). |
X | Haloalkanes and Haloarenes | Haloalkanes: Nomenclature, nature of C-X bond, physical and chemical properties, mechanism of substitution reactions, optical rotation. Haloarenes: Nature of C-X bond, substitution reactions (Directive influence of halogen in monosubstituted compounds only). Uses and environmental effects of – dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT. |
XI | Alcohols, Phenols and Ethers | Alcohols: Nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only), 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, uses. |
XII | Aldehydes, Ketones and Carboxylic Acids | Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldehydes, uses. Carboxylic Acids: Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses. |
XIII | Organic compounds containing Nitrogen | Amines: Nomenclature, classification, structure, methods of preparation, physical and chemical properties, uses, identification of primary, secondary and tertiary amines. Cyanides and Isocyanides – will be mentioned at relevant places in text. Diazonium salts: Preparation, chemical reactions and importance in synthetic organic chemistry. |
XIV | Biomolecules | Carbohydrates – Classification (aldoses and ketoses), monosaccharides (glucose and fructose), D-L configuration oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen); Importance of carbohydrates. Proteins: Elementary idea of – amino acids, peptide bond, polypeptides, proteins, structure of proteins – primary, secondary, tertiary structure and quaternary structures (qualitative idea only), denaturation of proteins; enzymes. Hormones -Elementary idea excluding structure. Vitamins- Classification and functions. Nucleic Acids: DNA and RNA. |
XV | Polymers | Copolymerization, some important polymers: natural and synthetic like polythene, nylon polyesters, bakelite, rubber. Biodegradable and nonbiodegradable polymers. |
XVI | Chemistry in Everyday life | Chemicals in medicines – analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines. Chemicals in food – preservatives, artificial sweetening agents, elementary idea of antioxidants.Cleansing agents- soaps and detergents, cleansing action. |
Time: 3 Hours Maximum Marks 70
Unit | Chapter No | Chapter Name | Details |
---|---|---|---|
VI | 1 | Reproduction in Organisms | Reproduction, a characteristic feature of all organisms for continuation of species; modes of reproduction – asexual and sexual reproduction; asexual reproduction – binary fission, sporulation, budding, gemmule formation, fragmentation; vegetative propagation in plants. |
2 | Sexual Reproduction in Flowering Plants | Flower structure; development of male and female gametophytes; pollination – types, agencies and examples; outbreeding devices; pollen-pistil interaction; double fertilization; post fertilization events -development of endosperm and embryo, development of seed and formation of fruit; special modes apomixis, parthenocarpy, polyembryony; Significance of seed dispersal and fruit formation. | |
3 | Human Reproduction | Male and female reproductive systems; microscopic anatomy of testis and ovary; gametogenesis – spermatogenesis and oogenesis; menstrual cycle; fertilisation, embryo development upto blastocyst formation, implantation; pregnancy and placenta formation (elementary idea); parturition (elementary idea); lactation (elementary idea). | |
4 | Reproductive Health | Need for reproductive health and prevention of Sexually Transmitted Diseases (STDs); birth control – need and methods, contraception and medical termination of pregnancy (MTP); amniocentesis; infertility and assisted reproductive technologies – IVF, ZIFT, GIFT (elementary idea for general awareness). | |
VII | 5 | Principles of Inheritance and Variation | Heredity and variation: Mendelian inheritance; deviations from Mendelism – incomplete dominance, co- dominance, multiple alleles and inheritance of blood groups, pleiotropy; elementary idea of polygenic inheritance; chromosome theory of inheritance; chromosomes and genes; Sex determination -in humans, birds and honey bee; linkage and crossing over; sex linked inheritance – haemophilia, colour blindness; Mendelian disorders in humans – thalassemia; chromosomal disorders in humans; Down’s syndrome, Turner’s and Klinefelter’s syndromes. |
6 | Molecular Basis of Inheritance | Search for genetic material and DNA as genetic material; Structure of DNA and RNA; DNA packaging; DNA replication; Central dogma; transcription, genetic code, translation; gene expression and regulation – lac operon; genome and human and rice genome projects; DNA fingerprinting. | |
7 | Evolution | Origin of life; biological evolution and evidences for biological evolution (paleontology, comparative anatomy, embryology and molecular evidences); Darwin’s contribution, modern synthetic theory of evolution; mechanism of evolution – variation (mutation and recombination) and natural selection with examples, types of natural selection; Gene flow and genetic drift; Hardy – Weinberg’s principle; adaptive radiation; human evolution | |
VIII | 8 | Human Health and Diseases | Pathogens; parasites causing human diseases (malaria, dengue, chikungunya, filariasis, ascariasis, typhoid, pneumonia, common cold, amoebiasis, ringworm) and their control; Basic concepts of immunology – vaccines; cancer, HIV and AIDS; Adolescence – drug and alcohol abuse. |
9 | Strategies for Enhancement in Food Production | Improvement in food production: Plant breeding, tissue culture, single cell protein, Biofortification, Apiculture and Animal husbandry | |
10 | Microbes in Human Welfare | In household food processing, industrial production, sewage treatment, energy generation and microbes as biocontrol agents and bio-fertilizers. Antibiotics; production and judicious use. | |
IX | 11 | Biotechnology – Principles and processes | Genetic Engineering (Recombinant DNA Technology). |
12 | Biotechnology and its Application | Application of biotechnology in health and agriculture: Human insulin and vaccine production, stem cell technology, gene therapy; genetically modified organisms – Bt crops; transgenic animals; biosafety issues, bio piracy and patents. | |
X | 13 | Organisms and Populations | Organisms and environment: Habitat and niche, population and ecological adaptations; population interactions – mutualism, competition, predation, parasitism; population attributes – growth, birth rate and death rate, age distribution. |
14 | Ecosystem | Ecosystems: Patterns, components; productivity and decomposition; energy flow; pyramids of number, biomass, energy; nutrient cycles (carbon and phosphorous); ecological succession; ecological services – carbon fixation, pollination, seed dispersal, oxygen release (in brief). | |
15 | Biodiversity and its Conservation | Biodiversity-Concept, patterns, importance; loss of biodiversity; biodiversity conservation; hotspots, endangered organisms, extinction, Red Data Book, biosphere reserves, national parks, sanctuaries and Ramsar sites. | |
16 | Environmental Issues | Air pollution and its control; water pollution and its control; agrochemicals and their effects; solid waste management; radioactive waste management; greenhouse effect and climate change impact and mitigation; ozone layer depletion; deforestation; anyone case study as a success story addressing the environmental issue(s). |
The links for the syllabus of all the subjects of the 12th Tripura Board are given below:
Sl no | Subject | Link |
---|---|---|
1 | Syllabus for Class-XII-Accountancy | Click here |
2 | Syllabus for Class-XII-Arabic | Click here |
3 | Syllabus for Class-XII-Bengali | Click here |
4 | Syllabus for Class-XII-Biology | Click here |
5 | Syllabus for Class-XII-Business Studies | Click here |
6 | Syllabus for Class-XII-Chemistry | Click here |
7 | Syllabus for Class-XII-Education | Click here |
8 | Syllabus for Class-XII-English | Click here |
9 | Syllabus for Class-XII-Geography | Click here |
10 | Syllabus for Class-XII-Hindi | Click here |
11 | Syllabus for Class-XII-History | Click here |
12 | Syllabus for Class-XII-Kokborok | Click here |
13 | Syllabus for Class-XII-Mathematics | Click here |
14 | Syllabus for Class-XII-Mizo | Click here |
15 | Syllabus for Class-XII-Music | Click here |
16 | Syllabus for Class-XII-Philosophy | Click here |
17 | Syllabus for Class-XII-Political Science | Click here |
18 | Syllabus for Class-XII-Psychology | Click here |
19 | Syllabus for Class-XII-Sanskrit | Click here |
20 | Syllabus for Class-XII-Sociology | Click here |
21 | Syllabus for Class-XII-Statistics | Click here |
Typology | Objective Type Question including MCQs (1 mark each) | Short Answer Questions (2 marks each) | Short Answer Question (4 marks each) | Long Answer Question 120-150 words (6 marks each) | Very Long Answer Question 150- 200 words (HOTS) (10 marks each) | Total marks |
---|---|---|---|---|---|---|
Reading Comprehension | MCQ=5 Objective Type Questions=7 | 2 | 20 | |||
Writing Skills | 1 | 1 | 2 | 30 | ||
Literature Textbooks and Supplementary Reading Text | 8 Objective Type Questions (4 from1 prose and 4 from 1 poetry extract) | 5 | 2 | 30 | ||
1×20=20 | 2×5=10 | 4×3=12 | 6×3=18 | 10×2=20 | 80 | |
Internal assessment | 20 | |||||
Total | 100 |
Unit | Unit Name | Number of Periods | Marks |
---|---|---|---|
I | Relations and Functions | 30 | 8 |
II | Algebra | 50 | 10 |
III | Calculus | 80 | 35 |
IV | Vectors and Three-Dimensional Geometry | 30 | 14 |
V | Linear Programming | 20 | 5 |
VI | Probability | 30 | 8 |
Total | 240 | 80 | |
Internal Assessment | 20 |
Unit | Chapter | VSA (1 mark) | SA (2 Marks) | LA-I (3 Marks) | LA-II (5 Marks) | Total | |
---|---|---|---|---|---|---|---|
MCQ | Objective Type | ||||||
I | Electrostatics | 16 | |||||
Ch-1: Electric Charges and Fields | 1(1×1=1) | 1(2×1=2) | 1(5×1=5) With Internal Choice | ||||
Ch-2: Electrostatic Potential and Capacitance | 1(1×1=1) | ||||||
II | Current Electricity | ||||||
Ch-3: Current Electricity | 1(1×1=1) | 1(1×1=1) With Internal Choice | 1(2×1=2) | 1(3×1=3) | |||
III | Magnetic Effects of Current And Magnetism | 1(3×1=3) With Internal Choice From Ch-4 and Ch-6 | 1(5×1=5) With Internal Choice | 17 | |||
Ch-4: Moving Charges and Magnetism | 1(1×1=1) | ||||||
Ch-5: Magnetism and Matter | 1(1×1=1) | 1(2×1=2) | |||||
IV | Electromagnetic Induction and Alternating Currents | ||||||
Ch-6: Electromagnetic Induction | 1(1×1=1) | ||||||
Ch-7: Alternating Currents | 1(1×1=1) | 1(3×1=3) | |||||
V | Electromagnetic Waves | 18 | |||||
Ch-8: Electromagnetic Waves | 1(3×1=3) | ||||||
VI | Optics | ||||||
Ch-9: Ray Optics and Optical Instruments | 2(1×2=2) | 1(3×1=3) | 1(5×1=5) With Internal Choice | ||||
Ch-10: Wave Optics | 1(1×1=1) | 2(1×2=2) | 1(2×1=2) With Internal Choice | ||||
VII | Dual nature of Radiation and Matter | 12 | |||||
Ch-11:Dual nature of Radiation and Matter | 1(1×1=1) | 1(1×1=1) | 1(2×1=2) With Internal Choice | ||||
VIII | Atoms and Nuclei | ||||||
Ch-12: Atoms | 1(3×1=3) | ||||||
Ch-13: Nuclei | 1(1×1=1) | 1(2×1=2) | |||||
IX | Electronic Devices | 7 | |||||
Ch-14: Semiconductor Electronics: Materials, Devices and Simple Circuits. | 2(1×2=2) One with Internal Choice | 1(2×1=2) | 1(3×1=3) |
Unit | Chapter | Chapter Name | Marks (Chapterwise) | Marks |
---|---|---|---|---|
I | 1 | Solid State | 4 | 23 |
II | 2 | Solutions | 5 | |
III | 3 | Electrochemistry | 5 | |
IV | 4 | Chemical Kinetics | 5 | |
V | 5 | Surface Chemistry | 4 | |
VI | 6 | General Principles and Processes of Isolation of Elements | 3 | 19 |
VII | 7 | p-Block Elements | 8 | |
VIII | 8 | d- and f-Block Elements | 5 | |
IX | 9 | Coordination Compounds | 3 | |
X | 10 | Haloalkanes and Haloarenes | 4 | 28 |
XI | 11 | Alcohols, Phenols and Ethers | 4 | |
XII | 12 | Aldehydes, Ketones and Carboxylic Acids | 6 | |
XIII | 13 | Organic Compounds Containing Nitrogen | 4 | |
XIV | 14 | Biomolecules | 4 | |
XV | 15 | Polymers | 3 | |
XVI | 16 | Chemistry in Everyday Life | 3 | |
Total | 70 | |||
Practical | 30 | |||
Grand Total | 100 |
Chapter | Chapter Name | 1 Marks | 2 Marks | 3 Marks | 5 Marks | Marks |
---|---|---|---|---|---|---|
1 | Solid State | 1 (2) | 2 (1) | 4 | ||
2 | Solutions | 2 (1) | 3 (1) | 5 | ||
3 | Electrochemistry | 5 1) | 5 | |||
4 | Chemical Kinetics | 1 (2) | 3 (1) | 5 | ||
5 | Surface Chemistry | 1 (2) | 2 (1) | 4 | ||
6 | General Principles and Processes of Isolation of Elements | 1 (1) | 2 (1) | 3 | ||
7 | p-Block Elements | 1 (3) | 5 (1) | 8 | ||
8 | d- and f-Block Elements | 2 (1) | 3 (1) | 5 | ||
9 | Coordination Compounds | 3 (1) | 3 | |||
10 | Haloalkanes and Haloarenes | 1 (1) | 3 (1) | 4 | ||
11 | Alcohols, Phenols and Ethers | 1 (1) | 3 (1) | 4 | ||
12 | Aldehydes, Ketones and Carboxylic Acids | 1 (1) | 5 (1 | 6 | ||
13 | Organic Compounds Containing Nitrogen | 1(1) | 3 (1) | 4 | ||
14 | Biomolecules | 1(1) | 3 (1) | 4 | ||
15 | Polymers | 1(1) | 2 (1) | 3 | ||
16 | Chemistry in Everyday Life | 1 (3) | 3 | |||
Total | 70 | |||||
Practical | 30 | |||||
Grand Total | 100 |
Unit | Chapter No | Chapter Name | Very Short Answer (1 Mark) | Short Answer – I (2 Marks) | Short Answer – II and III (3 Marks) | Long Answer (5 Marks) | Total |
---|---|---|---|---|---|---|---|
VI | 1 | Reproduction in Organisms | 1 | 1 | 2 | 1 | 14 |
2 | Sexual Reproduction in Flowering Plants | ||||||
3 | Human Reproduction | ||||||
4 | Reproductive Health | ||||||
VII | 5 | Principles of Inheritance and Variation | 2 | 3 | 1 | 18 | |
6 | Molecular Basis of Inheritance | ||||||
7 | Evolution | ||||||
VIII | 8 | Human Health and Diseases | 2 | 2 | 1 | 1 | 14 |
9 | Strategies for Enhancement in Food Production | ||||||
10 | Microbes in Human Welfare | ||||||
IX | 11 | Biotechnology – Principles and Processes | 1 | 3 | 10 | ||
12 | Biotechnology and its Application | ||||||
X | 13 | Organisms and Populations | 1 | 2 | 3 | 14 | |
14 | Ecosystem | ||||||
15 | Biodiversity and its Conservation | ||||||
16 | Environmental Issues |
Practical syllabus for some key subjects is given below.
The record to be submitted by the students at the time of their examination has to include:
|
|
Section-A | |
Experiments | 1. To determine the resistivity of two/three wires by plotting a graph for potential difference versus current. 2. To find resistance of a given wire using a metre bridge and hence determine the resistivity (specific resistance) of its material. 3. To verify the laws of combination (series) of resistances using a metre bridge. OR, To verify the laws of combination (parallel) of resistances using a metre bridge. 4. To determine resistance of a galvanometer by half-deflection method and to find its figure of merit. |
Activities (For the purpose of demonstration only) | 1. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source. 2. To assemble the components of a given electrical circuit. 3. To study the variation in potential drop with length of a wire for a steady current. 4. To draw the diagram of a given open circuit comprising at least a battery, resistor/rheostat, key, ammeter and voltmeter. Mark the components that are not connected in proper order and correct the circuit and also the circuit diagram. |
Section B | |
Experiments | 1. To find the value of v for different values of u in the case of a concave mirror and to find the focal length. 2. To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/v. 3. To determine the angle of minimum deviation for a given prism by plotting a graph between angle of incidence and angle of deviation. 4. To determine the refractive index of a glass slab using a travelling microscope. |
Activities (For the purpose of demonstration only) | 1. To identify a diode, an LED, a resistor and a capacitor from a mixed collection of such items. 2. To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab. 3. To study the nature and size of the image formed by a (i) convex lens, (ii) concave mirror, on a screen by using a candle and a screen (for different distances of the candle from the lens/mirror). |
Physics – Practical – Evaluation Scheme
Time Allowed: 3 hours Maximum Marks: 30 | |
Two experiments one from each section | 7+7 Marks |
Practical record [experiments and activities] | 5 Marks |
Attendance | 5 Marks |
Viva on experiments, activities | 6 Marks |
Total | 30 Marks |
Micro-chemical methods are available for several of the practical experiments. Wherever possible, such techniques should be used. | |
A. Surface chemistry | (a) Preparation of one lyophilic and one lyophobic sol Lyophilic sol – starch, egg albumin and gum Lyophobic sol – aluminium hydroxide, ferric hydroxide, arsenious sulphide. (b) Dialysis of sol-prepared in (a) above. (c) Study of the role of emulsifying agents in stabilizing the emulsion of different oils. |
B. Chemical Kinetics | (a) Effect of concentration and temperature on the rate of reaction between Sodium Thiosulphate and Hydrochloric acid. (b) Study of reaction rates of any one of the following: (i) Reaction of Iodide ion with Hydrogen Peroxide at room temperature using different concentrations of Iodide ions. (ii) Reaction between Potassium Iodate, (KIO3 ) and Sodium Sulphite: (Na2 SO3 ) using starch solution as an indicator (clock reaction). |
C. Thermochemistry | Any one of the following experiments i) Enthalpy of dissolution of Copper Sulphate or Potassium Nitrate. ii) Enthalpy of neutralization of strong acid (HCI) and strong base (NaOH). iii) Determination of enthalpy change during interaction (Hydrogen bond formation) between Acetone and Chloroform. |
D. Electrochemistry | Variation of cell potential in Zn/Zn2+|| Cu2+/Cu with change in concentration of electrolytes (CuSO4 or ZnSO4 ) at room temperature. |
E. Chromatography | i) Separation of pigments from extracts of leaves and flowers by paper chromatography and determination of Rf Values. ii) Separation of constituents present in an inorganic mixture containing two cations only (constituents having large difference in Rf values to be provided). |
F. Preparation of Inorganic Compounds | i) Preparation of double salt of Ferrous Ammonium Sulphate or Potash Alum. ii) Preparation of Potassium Ferric Oxalate. |
G. Preparation of Organic Compounds | Preparation of any one of the following compounds i) Acetanilide ii) Di -benzyl Acetone iii) p-Nitroacetanilide iv) Aniline yellow or 2 – Naphthol Aniline dye. |
H. Tests for the functional groups present in organic compounds: | Unsaturation, alcoholic, phenolic, aldehydic, ketonic, carboxylic and amino (Primary) groups. |
I | Characteristic tests of carbohydrates, fats and proteins in pure samples and their detection in given food stuffs. |
J | Determination of concentration/ molarity of KMnO4 solution by titrating it against a standard solution of: i) Oxalic acid, ii) Ferrous Ammonium Sulphate (Students will be required to prepare standard solutions by weighing themselves). |
K. Qualitative analysis | Determination of one cation and one anion in a given salt. Cation: Pb2+, Cu2+ , Al3+, Fe3+, Mn2+, Zn2+, Cu2+, Co2+, Ni2+, Ca2+, Sr2+, Ba2+, Mg2+,[NH4]+ Anions: V [CO3]2-, S2-, [SO3]2-, [SO4]2-, [NO2]- , Cl- ,Br- , I- , [PO4]3-, [C2O4]2-, CH3COO- (Note: Water insoluble salts excluded) |
Prescribed Books : 1. Chemistry Part-I, Class XII, Published by NCERT. 2. Chemistry Part-II, Class XII, Published by NCERT. 3. Chemistry Lab Manual, Class XII, Published by NCERT. |
Chemistry – Practical – Evaluation scheme
Sl No | Evaluation Scheme for Exam | Marks |
---|---|---|
1 | Volumetric Analysis | 6 |
2 | Salt Analysis | 6 |
3 | Organic Analysis | 4 |
4 | Viva | 4 |
5 | Lab Notebook | 5 |
6 | Attendance | 5 |
Total | 30 |
A List of Experiments | 1. Study pollen germination on a slide. |
2. Collect and study soil from at least two different sites and study them for texture, moisture content, pH and water holding capacity. Correlate with the kinds of plants found in them. | |
3. Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism. | |
4. Study the presence of suspended particulate matter in air at two widely different sites. | |
5. Study the plant population density by quadrat method. | |
6. Study the plant population frequency by quadrat method. | |
7. Prepare a temporary mount of the onion root tip to study mitosis. | |
8. Study the effect of different temperatures and three different pH on the activity of salivary amylase on starch. | |
9. Isolate DNA from available plant material such as spinach, green pea seeds, papaya, etc. | |
B. Study/observation of the following (Spotting) | 1. Flowers adapted to pollination by different agencies (wind, insects, birds). |
2. Pollen germination on stigma through a permanent slide. | |
3. Identification of stages of gamete development, i.e., T.S. of testis and T.S. of ovary through permanent slides (from grasshopper/mice). | |
4. Meiosis in onion bud cell or grasshopper testis through permanent slides. | |
5. T.S. of blastula through permanent slides(Mammalian). | |
6. Mendelian inheritance using seeds of different colour/sizes of any plant. | |
7. Prepared pedigree charts of any one of the genetic traits such as rolling of tongue, blood groups, ear lobes, widow’s peak and color blindness. | |
8. Controlled pollination – emasculation, tagging and bagging. | |
9. Common disease causing organisms like Ascaris, Entamoeba, Plasmodium, any fungus causing ringworm through permanent slides or specimens. Comment on symptoms of diseases that they cause. | |
10. Two plants and two animals (models/virtual images) found in xeric conditions. Comment upon their morphological adaptations. | |
11. Two plants and two animals (models/virtual images) found in aquatic conditions. Comment upon their morphological adaptations. |
Biology – Practical – Evaluation Scheme
Sl No | Evaluation Scheme for Exam | Marks |
---|---|---|
1 | One Major Experiment | 5 |
2 | One Minor Experiment | 4 |
3 | Slide Preparation | 2 |
4 | Identification (3) | 6 |
5 | Viva | 3 |
6 | Attendance | 5 |
7 | Record | 5 |
Total | 30 |
For the practical for the relevant subject, please refer to the website: Click here.
A comprehensive study and preparation plan is very crucial to pass the 12th Tripura Board exam. As a result, all students must study all subjects from their respective streams.
If you are from the Science stream, focus on all the important subjects viz. Physics, Chemistry, Biology, Mathematics. Don’t lose your confidence if you face any topic or question which seems complicated. Regular and honest practice is the key to mastering mathematical concepts and equations. Make a habit of solving mathematical problems daily and develop tricks and shortcuts to speed up the process. Repetition and revision is the key to success. Remember this mantra.
Exam preparation is not the only thing to achieve the desired results. While you are in the examination hall battling with the questions paper, it’s equally important to have composure and confidence. These are some of the important points to keep in mind while writing the exam.
You will find it easy to pass the board exams with flying colours if you have the right books and study materials with you. You will need to prepare for this exam with continuous hard work to get excellent marks. You’ll also need a smart and detailed study plan. Create a comprehensive routine and follow that honestly daily.
Stick to a smart and strict schedule. Do not rely on cramming. Learn all the fundamentals first, and then you can go on to more detailed planning. You may give the best shot for Tripura 12th board exam preparation by following a well-defined study plan and putting in honest and consistent efforts.
There are five subjects in every stream that you can opt for in the Tripura board Class 12 examination. English and Bengali are two compulsory subjects, while you have the option to choose the remaining three.
Preparation Tips For Mathematics
Mathematics is all about practice and practice. Hence you must devise a well-thought-out strategy and study plan. Keep in mind the following points to prepare for the basic questions that will be asked in the exam:
Preparation Tips For Physics
Preparation Tips For Chemistry
Preparation Tips For Biology
Preparation Tips for English
Preparation Tips for Bengali
Preparation Tips for Arts Subjects
Students from the Arts stream have the option to choose from Geography, History, Civics, Economics, Psychology, Political Science, Sociology, among many others. If you are an Arts student, start your preparation with Government text books. You can download all the standard books prescribed by the Tripura Board from Embibe. Here are some of the best tips and suggestions to get full marks in these subjects.
Preparation Tips for Commerce Subjects
Students from the Commerce stream have the option to choose from Economics, Accountancy, Business Studies, and Entrepreneurship. You will need a separate study plan for all these subjects. For all these subjects, it is advisable to refer to Government textbooks because they strictly follow the Tripura Board syllabus for Class 12. You can also study from other reference books to get a deeper understanding of concepts that are not very clear. Here are some of the best tips and suggestions for you to follow:
The pass marks for each individual subject and the aggregate for the exam is 30%.
The grading pattern for the 12th Tripura Board Exam is given below.
Grade Scale | Grade | Performance Indicator |
---|---|---|
90 to 100 | AA | Outstanding |
80 to 89 | A+ | Excellence |
60 to 79 | A | Very good |
50 to 59 | B+ | Good |
36 to 49 | B | Satisfactory |
30 to 35 | C | Marginal |
Below 30 | D | Unsuccessful |
Rank | Name | Percentage |
---|---|---|
1 | Gourab Deb | 96.60% |
2 | Pranab Karmakar | 93.40% |
3 | Subhrajit Debnath | 93.20% |
Rank | Name | Marks |
---|---|---|
1 | Nilanjan Deb | 485 |
2 | Akash Majumdar | 472 |
3 | Arnab Chowhan | 471 |
Dates for the 12th Tripura Board Exam have been announced. Look at the table mentioned below for the TBSE 12th Board Exam dates related to the 12th Tripura Board 2022.
Online Registration/Enrollment for candidates who want to appear in 12th TBSE Exam 2022 | To be announced |
Filling up Form for Permission for Online Registration/Enrollment for those Candidates whose year of Registration/Enrollment is prior to 2020 but will appear as Regular Candidates in the Madhyamik/H.S. (+2 stage) Exam, 2022 | To be announced |
Admit card for 12th Tripura Board 12th Exam 2022 | To be announced |
Practical exams of Biology, Chemistry, Geography, Home management and Home nursing, Nutrition, Physics and Psychology | 15 to 28 February 2022 |
Practical exam of Statistics | 25 February 2022, at 11 am |
Written exam for various subjects (Details given below) | 18 March to 11 April 2022 |
Practical exam of Music will be conducted only at Agartala for all students | 26 and 27 April 2022 |
Result declaration | To be announced |
Please look at the table below for the 12th Tripura Board exam’s schedule for 2022 exams.
Date |
Day |
Subject |
Subject Code |
Time |
May 2, 2022 |
Monday |
English |
8010 |
12:00 pm – 1:45 pm |
May 5, 2022 |
Thursday |
Bengali Hindi Kokborok Mizo |
8003 8012 8014 8016 |
12:00 pm – 1:45 pm |
May 7, 2022 |
Saturday |
Chemistry Political Science Sociology |
8006 8020 8023 |
12:00 pm – 1:45 pm |
May 10, 2022 |
Tuesday |
Business Studies Education Physics |
8005 8009 8019 |
12:00 pm – 1:45 pm |
May 12, 2022 |
Thursday |
Accountancy Biology History |
8001 8004 8013 |
12:00 pm – 12:45 pm |
May 17, 2022 |
Tuesday |
Mathematics Philosophy |
8015 8018 |
12:45 pm – 1:45 pm |
May 19, 2022 |
Thursday |
Economics |
8008 |
12:00 pm – 1:45 pm |
May 21, 2022 |
Saturday |
Psychology |
8021 |
12:00 pm – 1:45 pm |
May 23, 2022 |
Monday |
Geography |
8011 |
12:00 pm – 01:45 pm |
May 25, 2022 |
Wednesday |
Sanskrit Statistics Arabic |
8022 8024 8002 |
12:00 pm – 1:45 pm |
May 27, 2022 |
Friday |
Music |
8017 |
12:00 pm – 1:45 pm |
June 1, 2022 |
Wednesday |
Computer Science |
8007 |
12:00 pm – 1:45 pm |
To be eligible for TBSE 12th exams 2022, students will have to fulfill the following eligibility conditions:
Q1. How to download TBSE HS Routine 2022?
A. Student should carefully follow the mentioned steps to download the TBSE 12th exam routine 2022.
Step 1: Go to the official website of Tripura Board – https://tbse.tripura.gov.in/ routine 2022.
Step 2: Now, select the link referring to TBSE HS Exam Routine 2022 available on the home page.
Step 3: TBSE HS routine 2022 PDF will open in a new tab.
Step 4: Students are suggested to download the Tripura 12th routine 2022 PDF and paste it near your study table.
Q2. Is the TBSE HS routine 2022 same for private students?
A.Yes, the exam dates mentioned in TBSE 12th date sheet 2022 are the same for private students.
Q3. When will the TBSE 12th practical exams be held?
A. TBSE 12th practical exams will be held in February 2022, tentatively.
Q4. What is the TBSE HS exam 2022 start date?
A. The exam start date will be announced soon by the Tripura Board.
Q5. What is the time duration of the TBSE 12th Class examination?
A. The time duration of the 12th Class examination is 3 hours. Each subject paper will be conducted for 3 hours only.
Q6. What are the passing marks in the TBSE 12th exams 2022?
A. Students need to score a minimum of 30 percent marks in theory and practical papers separately in order to pass TBSE 12th exams 2022.
Q1. How to download TBSE HS Routine 2022?
A. Student should carefully follow the mentioned steps to download the TBSE 12th exam routine 2022.
Step 1: Go to the official website of Tripura Board – https://tbse.tripura.gov.in/ routine 2022.
Step 2: Now, select the link referring to TBSE HS Exam Routine 2022 available on the home page.
Step 3: TBSE HS routine 2022 PDF will open in a new tab.
Step 4: Students are suggested to download the Tripura 12th routine 2022 PDF and paste it near your study table.
Q2. Is the TBSE HS routine 2022 same for private students?
A.Yes, the exam dates mentioned in TBSE 12th date sheet 2022 are the same for private students.
Q3. When will the TBSE 12th practical exams be held?
A. TBSE 12th practical exams will be held in February 2022, tentatively.
Q4. What is the TBSE HS exam 2022 start date?
A. The exam start date will be announced soon by the Tripura Board.
Q5. What is the time duration of the TBSE 12th Class examination?
A. The time duration of the 12th Class examination is 3 hours. Each subject paper will be conducted for 3 hours only.
Q6. What are the passing marks in the TBSE 12th exams 2022?
A. Students need to score a minimum of 30 percent marks in theory and practical papers separately in order to pass TBSE 12th exams 2022.
Number of Government / Government Aided Schools in Tripura (District wise)
Sl no | District Name | Number of Schools |
---|---|---|
1 | Dhalai | 874 |
2 | Sepahijala | 566 |
3 | North Tripura | 486 |
4 | Gomati | 589 |
5 | Khowai | 488 |
6 | West Tripura | 677 |
7 | South Tripura | 658 |
8 | Total | 3,850 |
Sl No | Name of the Schools | Board | Location |
---|---|---|---|
1 | Ananda Marga School. Kshudiram Pally, Agartala, Tripura | Government | Agartala, Tripura |
2 | Bhartiya Vidya Bhavan | Government | Agartala, Tripura |
3 | Khowai Govt Higher Secondary School Government | Government | Khowai, Tripura |
4 | Bapuji Vidyamandir High School | Government | Agartala, Tripura |
5 | Belonia Government English Medium HS School | Government | Belonia Tripura |
6 | Bani Vidyapith Girls School | Government | Agartala, Tripura |
7 | Badharghat School. Agartala, West Tripura | Government | West Tripura |
8 | Bodhjung Boys Higher Secondary Sc | Government | Agartala, Tripura |
9 | Bordoli Hs School | Government | Agartala, Tripura |
10 | Bani Vidyapith Girls School Ramnagar | Government | Agartala, Tripura |
11 | Abhoynagar HS School | Government | Abhoynagar, Tripura |
12 | Ramnagar Girls High School | Government | Agartala, Tripura |
13 | Sukhamoy HS School | Government | Agartala, Tripura |
14 | Kamalpur Government English Medium School | Government | Tripura |
The complete list of schools can be accessed via the link Embibe List of Schools in Tripura.
After completing the 12th Tripura Board Exam, students can appear for a few exams on an all-India basis for their career growth. A few of them are listed below.
No. | Exam Name | Courses Covered | Institutes Covered | Exam Conducted By |
---|---|---|---|---|
1 | JEE Advanced Exam | B. Tech. B, Arch, B. Planning |
23 IITs, 7 IISERs and a few other GFTIs (Government-funded Technical Institutes) | One of the IITs in rotation every year |
2 | JEE Mains Exam | Various B. tech Courses | 23 IITs, 7 IISERs and a few other GFTIs (Government-funded Technical Institutes), 31 NITs and many other renowned Engineering institutes / Universities In India | One of the IITs in rotation every year |
3 | NEET | MBBS and various other medical courses | All the Government Medical Colleges pan India | NTA (National Testing Agency) |
4 | ISI (Indian Statistical Institute) Admission Test | B. Stat B. Sc (Mathematics) |
a) Indian Statistical Institute, Kolkata b) Indian Institute of Science, Bangalore |
Either of the two institutes |
5 | IISER Admission Test | B. S. or BS-M. S. dual degree program in IISERS | 7 number of IISERS (Indian Institute of Science Education and Research) as listed in the College list section. (IISERs also admit students from JEE Advanced rank). They have a seat-sharing arrangement | One of the IISERs on rotation every year. |
6 | KVPY-SB (for Class-12) (Kishore Vaigyanik Protsahan Yojana) | B.Sc./B.S./B.Stat./B.Math./Int. M.Sc./M.S. in Mathematics, Physics, Chemistry and Biology in IISc, Bangalore and IIESRs | IISc, Bangalore and 7 number of IISERS (Indian Institute of Science Education and Research) as listed in the College list section. (IISERs also admit students from JEE Advanced rank). They have a seat-sharing arrangement | IISc Bangalore |
7 | CMI (Chennai Mathematical Institute) Entrance Exam | B. Sc. (Mathematics) | Chennai Mathematical Institute, Chennai | Chennai Mathematical Institute, Chennai |
8 | BITSAT-2021 | Various B. tech Courses | Birla Institute of Technology in Pilani, Goa, Hyderabad and Dubai campus | Birla Institute of Technology in Pilani |
After 12th Tripura Board Exam
Stream | ||
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Science | Medical | MBBS |
Dentistry | ||
Various other Medical related courses: 1. B.Sc. Nursing (Bachelor of Nursing) 2. B.P.T. (Bachelor of Physiotherapy) 3. B.A.S.L.P. (Bachelor of Audiology and Speech Language Pathology) 4. B.M.L.T (Bachelor of Medical Laboratory Technology) 5. B.Sc. CCT (B.Sc. in Critical Care Technology) 6. B.Sc. OTT (BSc. in Operation Theatre Technology) 7. B.Sc. PT (B.Sc. in Perfusion Technology) 8. B.Sc. PA (BSc. in Physician Assistant) 9. B.Sc. Electrophysiology (B.Sc. in Electrophysiology) 10. B.Sc. RIS (B.Sc. in Radiology and Imaging Sciences) 11. B.Sc. Dialysis (BSc. in Dialysis) |
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Engineering | B. Tech / B. E. in more than 100 different streams of engineering | |
B. Sc in Special Science Subjects | a) Agriculture b) Horticulture c) Fisheries Science d) Computer Application (BCA) |
|
B. Sc in General Science Subjects | Physics, Chemistry, Mathematics, Zoology, Botany, Biotechnology etc. | |
Commerce | B. Com | Accountancy |
Business Studies / Business Organisation | ||
Financial Systems | ||
Taxation | ||
Company law | ||
Cost Accounting | ||
Business Mathematics and Statistics | ||
International Business | ||
Arts | B. A | History |
Geography | ||
Political Science | ||
Sociology | ||
Philosophy | ||
Psychology | ||
Journalism and Mass Communication | ||
English | ||
Any Vernacular Subject | ||
12th grade pass students from any stream (Science, Commerce or Arts) can study a few subjects like-
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