Table of Contents
‘Change is inevitable’ elucidated by COVID-19. This pandemic affected many sectors worldwide same as the educational sector in India as well as the world are affected badly. Students have been attending their classes online around 32 crore students undergone this situation because all educational activities were halted in India. The Central Board of Secondary Education (CBSS) has come up with new rules and reduced syllabus for the upcoming candidates appearing for the board exam. Looking forward to the English syllabus for class 10 and 12, CBSE reduces 30% due to COVID-19, As per the CBSE statement: Reduction will be in terms of retaining the core concepts, however, the reduced syllabus will not be a part of the internal assessment.
Check New : CBSE Revised Term wise Syllabus for Class 10th and 12th Board Exams 2022
Class 10th Deleted Syllabus
Revised curriculum for Class 10 English
To lower the burden on students as the schools were closed, CBSE has reduced almost 30% for class 10 in English. Here are the topics removed;
Grammar section
Their comes an integrated test practice from that use of passive voice question is deleted, clauses have been removed from the same section where comes noun, adverb clauses of condition and time, relative. Thirdly Preposition has been removed.
Literature Section
In the literature part, from these two books chapters are reduced:
• FIRST FLIGHT
1. How to Tell Wild Animals
2. Trees
3. Fog
4. Mijbil the Otter
5. For Anne Gregory
• FOOTPRINTS WITHOUT FEET
1. The Midnight Visitor
2. A Question of Trust
3. The Book that Saved the Earth.
Revise curriculum for Class 10 Maths
| Chapters | Topics |
| Unit-1 Number System | |
| Real Number | Euclid’s division lemma |
| Unit-2 Algebra | |
| Polynomial | Statement and simple problems on division algorithm for polynomials with real coefficients. |
| Pair of Linear Equations in two variables | Cross Multiplication Method |
| Quadratic Equations | Situational problems based on equations reducible to quadratic equations |
| Arithmetic Progression | Application in solving daily life problems based on the sum to n terms |
| Unit-3 Coordinate Geometry | |
| Coordinate Geometry | Area of Triangle |
| Unit-4 Geometry | |
| Triangles |
|
| Constructions | Construction of a triangle similar to a given triangle. |
| Unit- 5 Trigonometry | |
| Introduction to Trigonometry | Motivate the ratios whichever are defined at 0o and 90o |
| Trigonometric Identities | Trigonometric ratios of complementary angles |
| Unit -6 Mensuration | |
| Areas Related to Circles | Problems on the central angle of 120° |
| Surface Areas & Volumes | Frustum of a cone |
| Unit- 7 Statistics & Probability | |
| Statistics |
|
Revised curriculum for Class 10 Science
| Unit I: Chemical Substances – Nature and Behaviour | |
| Chapter | Topics |
| Metals and Non-metals | Basic metallurgical processes; Corrosion and its prevention. |
| Carbon Compounds | Nomenclature of carbon compounds containing functional groups (halogens, alcohol, ketones, aldehydes, alkanes and alkynes), the difference between saturated hydrocarbons and unsaturated hydrocarbons. Chemical properties of carbon compounds (combustion, oxidation, addition and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps and detergents. |
| Unit II: World of Living | |
| Control and co-ordination in animals and plants
(Whole Chapter Removed) |
Tropic movements in plants; Introduction of plant hormones; Control and co-ordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical co-ordination: animal hormones |
| Heredity and Evolution | Basic concepts of evolution |
| Unit III: Natural Phenomena | |
| The Human Eye and the Colourful World | The functioning of a lens in the human eye, defects of vision and their corrections, applications of spherical mirrors and lenses |
| Unit IV: Effects of Current | |
| Magnetic Effects of Current : |
|
| Unit V: Natural Resources | |
| Sources of Energy
(Whole Chapter Deleted) |
Different forms of energy, conventional and non-conventional sources of energy: Fossil fuels, solar energy; biogas; wind, water and tidal energy; Nuclear energy. Renewable versus non-renewable sources of Energy. |
| Management of Natural Resources
(This chapter is to be prepared only for Internal Assessment. It will not be assessed in the Annual Board Examination) |
Conservation and judicious use of natural resources. Forest and wildlife; Coal and Petroleum conservation. Examples of people’s participation in the conservation of natural resources. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources. |
Revised curriculum for Class 10 Social Science
| Unit-1: India and the contemporary world- II (History) | |
| Chapter No. and Chapter Name (NCERT Textbook) | Recommended Portion for deletion |
| Chapter 2: Livelihoods, Economies and Societies NOTE- Anyone out of these two chapters (CH-3/CH4)
Chapter 3: The Making of a Global World Chapter 4: The Age of Industrialisation |
The chosen Chapter to be assessed in the Periodic Tests and not in Board Examination. |
| Section 3: Everyday Life, Culture and Politics Chapter 5: Print Culture and the Modern World | Complete Chapter |
| Unit 2: Contemporary India-II (Geography) | |
| Chapter No. and Chapter Name (NCERT Textbook) | Recommended Portion for deletion |
| Chapter 2: Forest and Wildlife | Complete Chapter |
| Chapter 3: Water Resources | Complete Chapter except for Map Items which will be assessed in the Examination |
| Chapter 5: Mineral and Energy Resources | Complete Chapter except for Map Items which will be assessed in the Examination |
| Unit- 3: Democratic Politics–II (Political Science) | |
| Chapter 3: Democracy and Diversity | Complete Chapter |
| Chapter 4: Gender, Religion and Caste | Complete Chapter |
| Chapter 5: Popular Struggles and Movements | Complete Chapter |
| Chapter 8: Challenges to Democracy | Complete Chapter |
Revised curriculum for Class 10 Hindi Course A
Revised Curriculum for Class 10 Hindi Course B
Revised curriculum for Class 10 Computer Application
Unit 4: Scratch or Python (Theory and Practical)
Alternative 1: Scratch
- Revision of the basics of Scratch
- Sprite, tempo, variables, and events
- Coordinates and conditionals
- Drawing with iteration
- Update variables repeatedly, iterative development, ask and answer blocks
- Create games, animated images, stories and songs
OR
Alternative 2: Python
- Revision of Python basics
- Conditionals: if, if-else statements
- Loops: for, while (e.g., the sum of first 10 natural numbers)
- Practice simple programs
Revised curriculum for Class 10 Home Science
| Unit | Topic Deleted |
| Unit I: Human growth &development II | Problems of adolescents |
| Unit II: Management of Resources: Time, Energy and Money | Family Income |
| Unit V: Food Safety and Consumer Education | Consumer Education |
| Unit VI: Care and Maintenance of Fabrics and Apparel | Readymade Garments |
Class 12th Deleted Syllabus
Revised curriculum for Class 12 English
English Core
From the reading section, Note making and Summarizing topic are reduced.
Literature Section
In the literature part, from there two books chapters are reduced:
• FLAMINGO
1. Poets and Pancakes 1. A Roadside Stand
2. The interview
3. Going Places
• VISTAS
1. The Tiger King
2. Journey to the end of the Earth
3. Memories of childhood
Writing Section
The following topics are deleted:
• Poster making
• Business or official letter for making enquiries, registering complaints, asking for and giving in orders and sending replies.
• Speech, Debate
Revised Curriculum of Class 12 Maths
| Chapters | Topics |
| Unit-1 Relations And Functions | |
| Relation & Functions | Composite functions, the inverse of a function |
| Inverse Trigonometry Functions |
|
| Unit-2 Algebra | |
| Matrices |
|
| Determinants |
|
| Unit-3 Calculus | |
| Continuity And Differentiability | Rolle’s and Lagrange’s Mean Value Theorems (without proof) and their geometric interpretation. |
| Applications of Derivatives | Rate of change of bodies, use of derivatives in approximation |
| Integrals | Definite integrals as a limit of a sum |
| Applications of Integrals | The area between any of the two above-said curves |
| Differential Equations |
|
| Unit-4 Vectors and Three- Dimensional Geometry | |
| Vectors | Scalar triple product of vectors. |
| Three-dimensional Geometry | The angle between (i) two lines, (ii) two planes, (iii) a line and a plane. |
| Unit- 5 Linear Programming | |
| Introduction to Trigonometry |
|
| Unit -6 Probability | |
| Probability | Mean and variance of a random variable. Binomial probability distribution. |
Revised curriculum For Class 12 Hindi Elective
Revised curriculum For Class 12 Hindi Core
Revised Curriculum of Class 12 Physics
| Chapters | Topics Deleted |
| Chapter-1 Electric charges and fields | Uniformly charged thin spherical shell (field inside and outside). |
| Chapter-3 Current Electricity |
|
| Chapter-4 Moving Charges and Magnetism | Cyclotron |
| Chapter- 5 Magnetism and Matter |
|
| Chapter-7 Alternating Current |
|
| Chapter-8 Electromagnetic Waves | Basic idea of displacement current |
| Chapter-9 Ray Optics and Optical Instruments |
|
| Chapter-11 Dual Nature of radiation and matter | Davisson-Germer experiment |
| Chapter-13 Nuclei |
|
| Chapter-14 Semiconductor Electronics: Materials, Devices and Simple Circuits |
|
Revised Curriculum For Class 12 Chemistry
| Chapters | Topics Deleted |
| Chapter-1 Solid State | Electrical and magnetic properties. Band theory of metals, conductors, semiconductors and insulators and n and p-type semiconductors |
| Chapter-2 Solutions | Abnormal molecular mass, Van’t Hoff factor |
| Chapter-3 Electrochemistry | Lead accumulator, fuel cells, corrosion, law of electrolysis (elementary idea), dry cell- electrolytic cells and Galvanic Cells |
| Chapter- 4 Chemical Kinetics | Concept of collision theory (elementary idea, no mathematical treatment), activation energy, Arrhenius equation |
| Chapter-5 Surface Chemistry | Emulsion – types of emulsions, catalysis: homogeneous and heterogeneous, activity and selectivity of solid catalysts; enzyme catalysis |
| Chapter-6 General Principles and Processes of Isolation of Elements | Entire unit |
| Chapter-7 p-Block Elements | Preparation and properties of Phosphine, Sulphuric Acid: industrial process of manufacture, Oxides of Nitrogen (Structure only); Phosphorus – allotropic forms, compounds of Phosphorus: Preparation and properties of Halides and Oxo acids (elementary idea only). |
| Chapter-8 d and f Block Elements | The chemical reactivity of lanthanides, Actinides -Electronic configuration, oxidation states and comparison with lanthanide. Preparation and properties of KMnO4 and K2Cr2O7 |
| Chapter-9 Coordination Compounds | Structure and stereoisomerism, the importance of coordination compounds (in qualitative analysis, extraction of metals and biological system) |
| Chapter-10 Haloalkanes and Haloarenes | Uses and environmental effects of -dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT. |
| Chapter- 11 Alcohols, Phenols and Ethers | Uses with special reference to methanol and ethanol. |
| Chapter-13 Amines | Diazonium salts: Preparation, chemical reactions and importance in synthetic organic chemistry. |
| Chapter-14 Biomolecules | Oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen), the importance of carbohydrates. Vitamins– classification and functions. Enzymes. Hormones – Elementary idea excluding structure. |
| Chapter-15 Polymers | Entire chapter |
| Chapter-16 Chemistry in Everyday life | Entire chapter |
Chemistry Practical
Following portions should be considered deleted.
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, arsenous 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: (Na2SO3)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 a change in concentration of electrolytes (CuSO4 or ZnSO4) at room temperature.
G. Preparation of Organic Compounds
Preparation of any one of the following compounds
i) Acetanilide
ii) Di-benzal Acetone
iii) p-Nitroacetanilide
Aniline yellow or 2 – Naphthol Aniline Dye
Revised curriculum of Class 12 Biology
| Chapters | Topics |
| Unit-6 Reproduction | |
| Chapter-1: Reproduction in Organism | 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. |
| Unit-7 Genetics and Evolution | |
| Chapter-7 Evolution | Origin of life; biological evolution and evidence for biological evolution (palaeontology, comparative anatomy, embryology and molecular evidence); Darwin’s contribution, the 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. |
| Unit-8 Biology and Human Welfare | |
| Chapter-9 Strategies for Enhancement in Food Production | Animal husbandry, Plant breeding, tissue culture, single-cell protein. |
| Unit-10 Ecology and Environment | |
| Chapter-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). |
| Chapter-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; exemplifying case study as a success story addressing the environmental issue(s). |
A. List of Experiments
1. Study the presence of suspended particulate matter in the air at two widely different sites.
2. Study the plant population density by the quadrat method.
3. Study the plant population frequency by the quadrat method.
B. Study/Observer of the following (spotting)
1. Pollen germination on stigma through a permanent slide or scanning electron micrograph.
2. Mendelian inheritance using seeds of different colour/sizes of any plant.
3. Controlled pollination – emasculation, tagging and bagging.
Revised Curriculum of Class 12 Business Studies
Part-A Principles and Functions of Management
| Unit | Topic deleted |
| Unit 3: Business Environment | Demonetization – concept |
| Impact of Government policy changes on business with special reference to liberalization, privatization and globalization in India | |
| Unit 4: Planning | Single-use and standing plans. Objectives, Strategy, Policy, Procedure, method Rule, budget and Programme |
| Unit 5: Organising | Topics Deleted |
| Formal and informal organisation- concept | |
| Unit 6: Staffing | Staffing as a part of the Human Resource Management concept |
| Unit 7: Directing | barriers to effective communication, how to overcome the barriers |
| Unit 8: Controlling | Relationship between planning and controlling |
Part B: Business Finance and Marketing
| Unit | Topic deleted |
| Unit 11: Marketing | Physical Distribution – components and channels of distribution |
| Unit 12: Consumer Protection | Consumer Protection: the importance |
| Consumer awareness – Role of consumer organizations and Non-Governmental Organizations (NGOs) |
Revised Curriculum of Class 12 Economics
Part-A Introductory Macroeconomics
| Unit | Topics Deleted |
| Unit 2: Money and Banking | Control of Credit through Bank Rate, CRR, SLR, Repo Rate and Reverse Repo Rate, Open Market Operations, Margin requirement. |
| Unit 5: Balance of Payments | Balance of payments deficit-meaning. Determination of exchange rate in a free market. |
Part B: Indian Economic Development
| Unit | Topics Deleted |
| Unit 7: Current challenges facing the Indian Economy | Growth of Education Sector in India alternative farming – organic farming
Infrastructure: Energy |
Revised Curriculum of Class 12 Physical Education
| Chapters | Topics Deleted |
| Unit I Planning in Sports |
|
| Unit III Yoga & Lifestyle | Back Pain: Tadasana, Ardh Matsyendrasana, Vakrasana, Shalabhasana, Bhujangasana |
| Unit IV Physical Education & Sports for CWSN (Children With Special Needs – Divyang) | Advantage of Physical Activities for children with special needs |
| Unit V Children & Women in Sports |
|
| Unit VI Test & Measurement in Sports | General Motor Fitness–Barrow three-item general motor ability(Standing Broad Jump, Zig Zag Run, Medicine Ball Put – For Boys: 03 Kg & For Girls: 01Kg) |
| Unit VII Physiology & Injuries in Sports | Physiological changes due to ageing |
| Unit VIII Biomechanics & Sports | Friction & SPorts |
| Unit IX Psychology & Sports |
|
| Unit X Training in Sports | Circuit Training – Introduction & its importance |
| Practical | Procedure for administering the Senior Citizen Fitness Test for 5 elderly family members. |
Revised Curriculum of Class 12 Computer Science
| Units | Topics Deleted |
| Unit I: Computational Thinking and Programming – 2 | Recursion: simple algorithms with recursion: print a message forever, the sum of first n natural numbers, factorial, Fibonacci numbers, recursion on arrays: binary search
Idea of efficiency: performance measurement in terms of the number of operations. Data-structures: Lists as covered in Class XI, Stacks – Push, Pop using a list, Queues – Insert, Delete using a list. (One of the data structures: Stack or Queue. |
| Unit II: Computer Networks |
|
| Unit III: Database Management |
CREATE TABLE, DROP TABLE, ALTER TABLE, UPDATE ….SET, INSERT, DELETE 1. Suggested Practical List: Python Programming ● Recursively find the factorial of a natural number ● Write a recursive code to find the sum of all elements of a list. ● Write a recursive code to compute the 9th Fibonacci number |
Revised Curriculum of Class 12 History
| S. N | Topics | Theme | Deleted Portion |
| 1 | Through the Eyes of
Travellers |
Theme-5
Part-II |
Complete Chapter |
| 2 | Peasants, Zamindars And the State | Theme-8
Part-II |
Complete Chapter |
| 3 | Colonialism and The
Countryside |
Theme 10
Part-III |
A Revolt in The Countryside -The Bombay Deccan (Unit-3), The Deccan Riots Commission (Unit-4)
From Page No-275-285 – Deleted |
| 4 | Colonial
Cities |
Theme-12
Part-III |
Complete Chapter |
| 5 | Understanding Partition | Theme-14
Part-III |
Complete Chapter |
| No Change in Map Work | |||
Revised Curriculum of Class 12 Political Science
| Book I: Contemporary World Politics | |
| UNIT | TOPICS |
| Unit-6 | Security in the Contemporary World (Completely Deleted) |
| Unit-7 | Environment and Natural Resources (Completely Deleted) |
| Book II: Politics in India since Independence | |
| Unit-10 | Planned Development These topics are deleted from this unit: Changing nature of India’s economic development Planning Commission and Five-year Plans |
| Unit-11 | India’s Foreign Policy
These topics are deleted from this unit: India’s Relations with its Neighbors: Pakistan, Bangladesh, Nepal, Sri Lanka and Myanmar. |
| Unit-14 | Social and New Social Movements in India (Completely Deleted) |
| Unit-15 | Regional Aspirations (Completely Deleted) |
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