Class 11 Olympiad Exam.

Olympiad Exam Registration for Class 11th : Latest CBSE class 11 study material is available here at School Connect Online. Here you will explore NCERT class 11 Syllabus with AI & coding olympiads, Maths Olympiad, Science Olympiad

CBSE Class 11 Study Material | NSO class 11 registration | Olympiad | IMO | NSO

International Maths Olympiad (IMO), Science Olympiad (NSO) and International Coding and Learning Olympiad details  

School Connect Olympiad is an international competition with more than 4 Lakhs students, 23000 Schools, present in 26 countries and is the biggest International Olympiad supported by the team of IITs and IIMs.

Some of our important achievement –

  • Awarded as top 20 best online learning platform by HDFC – Parivartan.

  • First Olympiad in India built by alumnus of IITs and IIMs

  • School Connect Online is the largest Online Olympiad in the world.

  • First and the only Olympiad in the world which has Coding and Artificial Intelligence Olympiad.

Is supported by HDFC Bank Parivartan, Villgro, Start Up Oasis, CIIE.CO

School Connect Online Olympiad, is a program to encourage students for the learning and knowledge of Science from Class 1st  to 12th.

And School Connect is supporting students with free Practice Questions, Mock Tests, Learning Notes and linked videos.

School Connect Online Olympiad is first to give instant solution of Olympiad exam for the self analysis by the students.

Register Now for International Artificial Intelligence (AI) Olympiad  Click here

Register Now for International Coding Olympiad Click here

Register Now for International Math Olympiad (IMO) Click here

Register Now for National Science Olympiad here

Register Now for International English Olympiad (IEO) here

Register Now for International Logical Reasoning Olympiad here

Register Now for International GK Olympiad (IGKO) here

Practice Unlimited with School Connect with -

  • Online Chapter-wise Practice and Tests: The modus operandi to have a learning and practice concept by attempting every chapters with every topics  has progressive levels of test in increasing order of difficulty-level.
  • Daily Practice Problems (DPP): As you learn more and more topics during the preparation cycle, it is imperative to practice and test all topics to memorise them thoroughly
  • Online Test Series (OTS): Time Management, Preparation and Proper Exam Management with error free environment. It’s an essential tool for the success in any exams like CBSE,JEE Mains and Advance,NEET,KVPY,AIIMS.So Online Mock Tests is the answer for final success.

CBSE Class 11 Maths is given below:

Mathematics Class 11 Syllabus

Exam Structure




Sets and Functions




Coordinate Geometry




Mathematical Reasoning


Statistics and Probability

Unit-I Sets and Functions

1. Sets

Sets and their representations. Empty set. Finite and Infinite sets. Equal sets. Subsets. Subsets of a set of real numbers especially intervals (with notations). Power set. Universal set. Venn diagrams. Union and Intersection of sets. Difference of sets. Complement of a set. Properties of Complement Sets. Practical Problems based on sets.

2. Relations & Functions

Ordered pairs, Cartesian product of sets. Number of elements in the cartesian product of two finite sets. Cartesian product of the sets of real (upto R x R). Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special kind of relation from one set to another. Pictorial representation of a function, domain, co-domain and range of a function. Real valued functions, domain and range of these functions: constant, identity, polynomial, rational, modulus, signum, exponential, logarithmic and greatest integer functions, with their graphs. Sum, difference, product and quotients of functions.

3. Trigonometric Functions

Positive and negative angles. Measuring angles in radians and in degrees and conversion of one into other. Definition of trigonometric functions with the help of unit circle. Truth of the sin2x+cos2x=1, for all x. Signs of trigonometric functions. Domain and range of trignometric functions and their graphs. Expressing sin (x±y) and cos (x±y) in terms of sinx, siny, cosx & cosy and their simple application. Deducing identities like the following:

Identities related to sin 2x, cos 2x, tan 2x, sin 3x, cos 3x and tan 3x. General solution of trigonometric equations of the type sin y = sin a, cos y = cos a and tan y = tan a.

Unit-II Algebra

1. Principle of Mathematical Induction

Process of the proof by induction, motivating the application of the method by looking at natural numbers as the least inductive subset of real numbers. The principle of mathematical induction and simple applications.

2. Complex Numbers and Quadratic Equations

Need for complex numbers, especially √1, to be motivated by inability to solve some of the quardratic equations. Algebraic properties of complex numbers. Argand plane and polar representation of complex numbers. Statement of Fundamental Theorem of Algebra, solution of quadratic equations in the complex number system. Square root of a complex number.

3. Linear Inequalities

Linear inequalities. Algebraic solutions of linear inequalities in one variable and their representation on the number line. Graphical solution of linear inequalities in two variables. Graphical solution of system of linear inequalities in two variables. 

4. Permutations and Combinations

Fundamental principle of counting. Factorial n. (n!)Permutations and combinations, derivation of formulae and their connections, simple applications.

5. Binomial Theorem

History, statement and proof of the binomial theorem for positive integral indices. Pascal's triangle, General and middle term in binomial expansion, simple applications.

6. Sequence and Series

Sequence and Series. Arithmetic Progression (A.P.). Arithmetic Mean (A.M.) Geometric Progression (G.P.), general term of a G.P., sum of n terms of a G.P., Arithmetic and Geometric series infinite G.P. and its sum, geometric mean (G.M.), relation between A.M. and G.M.

Unit-III Coordinate Geometry

1. Straight Lines

Brief recall of two dimensional geometry from earlier classes. Shifting of origin. Slope of a line and angle between two lines. Various forms of equations of a line: parallel to axis, point-slope form, slope-intercept form, two-point form, intercept form and normal form. General equation of a line. Equation of family of lines passing through the point of intersection of two lines. Distance of a point from a line.

2. Conic Sections

Sections of a cone: circles, ellipse, parabola, hyperbola; a point, a straight line and a pair of intersecting lines as a degenerated case of a conic section. Standard equations and simple properties of parabola, ellipse and hyperbola. Standard equation of a circle.

3. Introduction to Three–dimensional Geometry

Coordinate axes and coordinate planes in three dimensions. Coordinates of a point. Distance between two points and section formula.

Unit-IV Calculus

1. Limits and Derivatives

Derivative introduced as rate of change both as that of distance function and geometrically.

Intutive idea of limit. Limits of polynomials and rational functions, trignometric, exponential and logarithmic functions. Definition of derivative, relate it to slope of tangent of a curve, derivative of sum, difference, product and quotient of functions. The derivative of polynomial and trignometric functions.

Unit-V Mathematical Reasoning

1. Mathematical Reasoning

Mathematically acceptable statements. Connecting words/ phrases - consolidating the understanding of "if and only if (necessary and sufficient) condition", "implies", "and/or", "implied by", "and", "or", "there exists" and their use through variety of examples related to real life and Mathematics. Validating the statements involving the connecting words difference between contradiction, converse and contrapositive.

Unit-VI  Statistics and Probability

1. Statistics

Measures of dispersion; Range, mean deviation, variance and standard deviation of ungrouped/grouped data. Analysis of frequency distributions with equal means but different variances.

2. Probability

Random experiments; outcomes, sample spaces (set representation). Events; occurrence of events, 'not', 'and' and 'or' events, exhaustive events, mutually exclusive events, Axiomatic (set theoretic) probability, connections with the theories of earlier classes. Probability of an event, probability of 'not', 'and' and 'or' events.

Chemistry Class 11 Syllabus




Basic Concepts of Chemistry


Structure of Atom


Classification of Elements & Periodicity in Properties


Chemical Bonding and Molecular Structure


States of Matter: Gases and Liquids






Redox Reactions




s-Block Elements


Some p-Block Elements


Organic Chemistry: Basic Principles & Techniques




Environmental Chemistry

Unit I Some Basic Concepts of Chemistry

General Introduction: Importance and scope of chemistry.

Nature of matter, laws of chemical combination, Dalton's atomic theory: concept of elements, atoms and molecules.

Atomic and molecular masses, mole concept and molar mass, percentage composition, empirical and molecular formula, chemical reactions, stoichiometry and calculations based on stoichiometry.

Unit II Structure of Atom

Discovery of Electron, Proton and Neutron, atomic number, isotopes and isobars. Thomson's model and its limitations. Rutherford's model and its limitations, Bohr's model and its limitations, concept of shells and subshells, dual nature of matter and light, de Broglie's relationship, Heisenberg uncertainty principle, concept of orbitals, quantum numbers, shapes of s, p and d orbitals, rules for filling electrons in orbitals - Aufbau principle, Pauli's exclusion principle and Hund's rule, electronic configuration of atoms, stability of half filled and completely filled orbitals.

Unit III Classification of Elements and Periodicity in Properties

Significance of classification, brief history of the development of periodic table, modern periodic law and the present form of periodic table, periodic trends in properties of elements -atomic radii, ionic radii, inert gas radii Ionization enthalpy, electron gain enthalpy, electronegativity, valency. Nomenclature of elements with atomic number greater than 100.

Unit IV Chemical Bonding and Molecular Structure

Valence electrons, ionic bond, covalent bond; bond parameters, Lewis structure, polar character of covalent bond, covalent character of ionic bond, valence bond theory, resonance, geometry of covalent molecules, VSEPR theory, concept of hybridization, involving s,p and d orbitals and shapes of some simple molecules, molecular orbital theory of homonuclear diatomic molecules (qualitative idea only), hydrogen bond.

Unit V States of Matter: Gases and Liquids

Three states of matter, intermolecular interactions, types of bonding, melting and boiling points, role of gas laws in elucidating the concept of the molecule, Boyle's law, Charles law, Gay Lussac's law, Avogadro's law, ideal behaviour, empirical derivation of gas equation, Avogadro's number, ideal gas equation. Deviation from ideal behaviour, liquefaction of gases, critical temperature, kinetic energy and molecular speeds (elementary idea)Liquid State- vapour pressure, viscosity and surface tension (qualitative idea only, no mathematical derivations)

Unit VI Chemical Thermodynamics

Concepts of System and types of systems, surroundings, work, heat, energy, extensive and intensive properties, state functions.

First law of thermodynamics -internal energy and enthalpy, heat capacity and specific heat,  measurement of ΔU and ΔH, Hess's law of constant heat summation, enthalpy of bond dissociation, combustion, formation, atomization, sublimation, phase transition, ionization, solution and dilution. Second law of Thermodynamics (brief introduction) 

Introduction of entropy as a state function, Gibb's energy change for spontaneous and non-spontaneous processes, criteria for equilibrium.

Third law of thermodynamics (brief introduction).

Unit VII Equilibrium

Equilibrium in physical and chemical processes, dynamic nature of equilibrium, law of mass action, equilibrium constant, factors affecting equilibrium - Le Chatelier's principle, ionic equilibrium-ionization of acids and bases, strong and weak electrolytes, degree of ionization, ionization of poly basic acids, acid strength, concept of pH, Henderson Equation, hydrolysis of salts (elementary idea), buffer solution, solubility product, common ion effect (with illustrative examples).

Unit VIII Redox Reaction

Concept of oxidation and reduction, redox reactions, oxidation number, balancing redox reactions, in terms of loss and gain of electrons and change in oxidation number, applications of redox reactions.

Unit IX Hydrogen

Position of hydrogen in periodic table, occurrence, isotopes, preparation, properties and uses of hydrogen, hydrides-ionic covalent and interstitial; physical and chemical properties of water, heavy water, hydrogen peroxide -preparation, reactions and structure and use; hydrogen as a fuel.

Unit X s -Block Elements (Alkali and Alkaline Earth Metals)

Group 1 and Group 2 Elements

General introduction, electronic configuration, occurrence, anomalous properties of the first element of each group, diagonal relationship, trends in the variation of properties (such as ionization enthalpy, atomic and ionic radii), trends in chemical reactivity with oxygen, water, hydrogen and halogens, uses.

Preparation and Properties of Some Important Compounds:

Sodium Carbonate, Sodium Chloride, Sodium Hydroxide and Sodium Hydrogencarbonate, Biological importance of Sodium and Potassium. Calcium Oxide and Calcium Carbonate and their industrial uses, biological importance of Magnesium and Calcium.

Unit XI Some p -Block Elements

General Introduction to p - Block Elements

Group 13 Elements: General introduction, electronic configuration, occurrence, variation of properties, oxidation states, trends in chemical reactivity, anomalous properties of first element of the group, Boron - physical and chemical properties, some important compounds, Borax, Boric acid, Boron Hydrides, Aluminium: Reactions with acids and alkalies, uses.

Group 14 Elements: General introduction, electronic configuration, occurrence, variation of properties, oxidation states, trends in chemical reactivity, anomalous behaviour of first elements. Carbon-catenation, allotropic forms, physical and chemical properties; uses of some important compounds: oxides. Important compounds of Silicon and a few uses: Silicon Tetrachloride, Silicones, Silicates and Zeolites, their uses.

Unit XII Organic Chemistry - Some Basic Principles and Technique

General introduction, methods of purification, qualitative and quantitative analysis, classification and IUPAC nomenclature of organic compounds. Electronic displacements in a covalent bond: inductive effect, electromeric effect, resonance and hyper conjugation. Homolytic and heterolytic fission of a covalent bond: free radicals, carbocations, carbanions, electrophiles and nucleophiles, types of organic reactions.

Unit XIII Hydrocarbons

Classification of Hydrocarbons

Aliphatic Hydrocarbons:

Alkanes - Nomenclature, isomerism, conformation (ethane only), physical properties, chemical reactions including free radical mechanism of halogenation, combustion and pyrolysis.

Alkenes - Nomenclature, structure of double bond (ethene), geometrical isomerism, physical properties, methods of preparation, chemical reactions: addition of hydrogen, halogen, water, hydrogen halides (Markownikov's addition and peroxide effect), ozonolysis, oxidation, mechanism of electrophilic addition.

Alkynes - Nomenclature, structure of triple bond (ethyne), physical properties, methods of preparation, chemical reactions: acidic character of alkynes, addition reaction of - hydrogen, halogens, hydrogen halides and water.

Aromatic Hydrocarbons: Introduction, IUPAC nomenclature, benzene: resonance, aromaticity, chemical properties: mechanism of electrophilic substitution. nitration, sulphonation, halogenation, Friedel Craft's alkylation and acylation, directive influence of functional group in monosubstituted benzene. Carcinogenicity and toxicity.

Unit XIV Environmental Chemistry

Environmental pollution - air, water and soil pollution, chemical reactions in atmosphere, smog, major atmospheric pollutants, acid rain, ozone and its reactions, effects of depletion of ozone layer, greenhouse effect and global warming- pollution due to industrial wastes, green chemistry as an alternative tool for reducing pollution, strategies for control of environmental pollution.

Physics Class 11 Syllabus

Exam Structure


Chapter / Topic


Physical World and Measurement


Chapter–1: Physical World


Chapter–2: Units and Measurements




Chapter–3: Motion in a Straight Line


Chapter–4: Motion in a Plane


Laws of Motion


Chapter–5: Laws of Motion


Work, Energy and Power


Chapter–6: Work, Energy and Power


Motion of System of Particles


Chapter–7: System of Particles and Rotational Motion




Chapter–8: Gravitation


Properties of Bulk Matter


Chapter–9: Mechanical Properties of Solids


Chapter–10: Mechanical Properties of Fluids


Chapter–11: Thermal Properties of Matter




Chapter–12: Thermodynamics


Kinetic Theory of Gases


Chapter–13: Kinetic Theory


Oscillation & Waves


Chapter–14: Oscillations


Chapter–15: Waves



Unit I Physical World and Measurement

Chapter–1 Physical World

Physics - scope and excitement; nature of physical laws; Physics, technology and society.

Chapter–2 Units and Measurements

Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures.

Dimensions of physical quantities, dimensional analysis and its applications.

Unit II Kinematics

Chapter–3 Motion in a Straight Line

Frame of reference, Motion in a straight line: Position-time graph, speed and velocity.

Elementary concepts of differentiation and integration for describing motion.Uniform and non-uniform motion, average speed and instantaneous velocity. Uniformly accelerated motion, velocity time and position-time graphs.

Relations for uniformly accelerated motion (graphical treatment)

Chapter–4 Motion in a Plane

Scalar and vector quantities; Position and displacement vectors, general vectors and their notations; equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. Relative velocity. Unit vector; Resolution of a vector in a plane - rectangular components. Scalar and Vector product of vectors.

Motion in a plane, cases of uniform velocity and uniform acceleration-projectile motion. Uniform circular motion.

Unit III Laws of Motion

Chapter–5 Laws of Motion

Intuitive concept of force. Inertia, Newton's first law of motion; momentum and Newton's second law of motion; impulse; Newton's third law of motion.

Law of conservation of linear momentum and its applications.

Equilibrium of concurrent forces. Static and kinetic friction, laws of friction, rolling friction, lubrication.

Dynamics of uniform circular motion: Centripetal force, examples of circular motion (vehicle on a level circular road, vehicle on banked road).

Unit IV Work, Energy and Power

Chapter–6 Work, Engery and Power

Work done by a constant force and a variable force; kinetic energy, work-energy theorem, power.

Notion of potential energy, potential energy of a spring, conservative forces: conservation of mechanical energy (kinetic and potential energies); non-conservative forces: motion in a vertical circle; elastic and inelastic collisions in one and two dimensions.

Unit V Motion of System of Particles and Rigid Body

Chapter–7 System of Particles and Rotational Motion

Centre of mass of a two-particle system, momentum conservation and centre of mass motion. 

Centre of mass of a rigid body; centre of mass of a uniform rod.

Moment of a force, torque, angular momentum, laws of conservation of angular momentum and its applications.

Equilibrium of rigid bodies, rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.

Moment of inertia, radius of gyration.Values of moments of inertia, for simple geometrical objects (no derivation). Statement of parallel and perpendicular axes theorems and their applications.

Unit VI Gravitation

Chapter–8 Gravitation

Keplar's laws of planetary motion.The universal law of gravitation.

Acceleration due to gravity and its variation with altitude and depth.

Gravitational potential energy and gravitational potential. Escape velocity. Orbital velocity of a satellite. Geo-stationary satellites.

Unit VII: Properties of Bulk Matter

Chapter–9 Mechanical Properties of Solids

Elastic behaviour, Stress-strain relationship, Hooke's law, Young's modulus, bulk modulus, shear modulus of rigidity, Poisson's ratio; elastic energy.

Chapter–10 Mechanical Properties of Fluids

Pressure due to a fluid column; Pascal's law and its applications (hydraulic lift and hydraulic brakes). Effect of gravity on fluid pressure.

Viscosity, Stokes' law, terminal velocity, streamline and turbulent flow, critical velocity.Bernoulli's theorem and its applications.

Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension ideas to drops, bubbles and capillary rise.

Chapter–11 Thermal Properties of Matter

Heat, temperature, thermal expansion; thermal expansion of solids, liquids and gases, anomalous expansion of water; specific heat capacity; Cp, Cv - calorimetry; change of state - latent heat capacity.

Heat transfer-conduction, convection and radiation, thermal conductivity, Qualitative ideas of Blackbody radiation, Wein's displacement Law, Stefan's law, Green house effect.

Unit VIII Thermodynamics

Chapter–12 Thermodynamics

Thermal equilibrium and definition of temperature (zeroth law of thermodynamics).Heat, work and internal energy. First law of thermodynamics. Isothermal and adiabatic processes.

Second law of thermodynamics: reversible and irreversible processes. Heat engine and refrigerator.

Unit IX Behaviour of Perfect Gases and Kinetic Theory of Gases

Chapter–13: Kinetic Theory

Equation of state of a perfect gas, work done in compressing a gas.

Kinetic theory of gases - assumptions, concept of pressure. Kinetic interpretation of temperature; rms speed of gas molecules; degrees of freedom, law of equi-partition of energy (statement only) and application to specific heat capacities of gases; concept of mean free path, Avogadro's number.

Unit X Oscillations and Waves

Chapter–14 Oscillations

Periodic motion - time period, frequency, displacement as a function of time. Periodic functions.

Simple harmonic motion (S.H.M) and its equation; phase; oscillations of a spring-restoring force and force constant; energy in S.H.M. Kinetic and potential energies; simple pendulum derivation of expression for its time period.

Free, forced and damped oscillations (qualitative ideas only), resonance.

Chapter–15 Waves

Wave motion. Transverse and longitudinal waves, speed of wave motion. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics, Beats, Doppler effect.

Biology Class 11 Syllabus




Diversity of Living Organisms


Structural Organisation in Plants & Animals


Cell: Structure and Function


Plant Physiology


Human Physiology


Unit I Diversity of Living Organism

Chapter-1 The Living World

What is living? Biodiversity; Need for classification; three domains of life; taxonomy and systematics; concept of species and taxonomical hierarchy; binomial nomenclature; tools for study of taxonomy-museums, zoological parks, herbaria, botanical gardens.

Chapter-2 Biological Classification

Five kingdom classification; Salient features and classification of Monera, Protista and Fungi into major groups: Lichens, Viruses and Viroids.

Chapter-3 Plant Kingdom

Salient features and classification of plants into major groups - Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (three to five salient and distinguishing features and at least two examples of each category); Angiosperms - classification upto class, characteristic features and examples.

Chapter-4 Animal Kingdom

Salient features and classification of animals non chordates up to phyla level and chordates up to class level (three to five salient features and at least two examples of each category).

(No live animals or specimen should be displayed.)

Unit 2 Structural Organisation in Animals and Plants

Chapter-5 Morphology of Flowering Plants

Morphology and modifications: Tissues

Chapter-6 Anatomy of Flowering Plants

Anatomy and functions of different parts of flowering plants: root, stem, leaf, inflorescence, flower, fruit and seed (to be dealt along with the relevant practical of the Practical Syllabus).

Chapter-7 Structural Organisation in Animals

Animal tissues: Morphology, anatomy and functions of different systems (digestive, circulatory, respiratory, nervous and reproductive) of an insect (cockroach). (a brief account only)

Unit 3 Cell Structure and Function

Chapter-8: Cell-The Unit of Life

Cell theory and cell as the basic unit of life: Structure of prokaryotic and eukaryotic cells; Plant cell and animal cell; Cell envelope, cell membrane, cell wall; Cell organelles - structure and function; endomembrane system, endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles; mitochondria, ribosomes, plastids, microbodies; cytoskeleton, cilia, flagella, centrioles (ultrastructure and function); nucleus, nuclear membrane, chromatin, nucleolus.

Chapter-9: Biomolecules

Chemical constituents of living cells: biomolecules, structure and function of proteins, carbodydrates, lipids, nucleic acids, enzymes, types, properties, enzyme action.

Chapter-10: Cell Cycle and Cell Division

Cell cycle, mitosis, meiosis and their significance.

Unit 4: Plant Physiology

Chapter-11: Transport in Plants

Transport in plants; Movement of water, gases and nutrients; cell to cell transport, Diffusion, facilitated diffusion, active transport; plant-water relations, Imbibition, water potential, osmosis, plasmolysis; long distance transport of water - Absorption, apoplast, symplast, transpiration pull, root pressure and guttation; transpiration, opening and closing of stomata;Uptake and translocation of mineral nutrients - Transport of food, phloem transport, massflow hypothesis; diffusion of gases.

Chapter-12: Mineral Nutrition

Essential minerals, macro- and micronutrients and their role; deficiency symptoms; mineral toxicity; elementary idea of hydroponics as a method to study mineral nutrition; nitrogen metabolism, nitrogen cycle, biological nitrogen fixation.

Chapter-13: Photosynthesis in Higher Plants

Photosynthesis as a mean of autotrophic nutrition; site of photosynthesis, pigments involved in photosynthesis (elementary idea); photochemical and biosynthetic phases of photosynthesis; cyclic and non cyclic photophosphorylation; chemiosmotic hypothesis; photorespiration; C3 and C4 pathways; factors affecting photosynthesis.

Chapter-14: Respiration in Plants

Exchange of gases; cellular respiration - glycolysis, fermentation (anaerobic), TCA cycle and electron transport system (aerobic); energy relations - number of ATP molecules generated; amphibolic pathways; respiratory quotient.

Chapter-15 Plant - Growth and Development

Seed germination; phases of plant growth and plant growth rate; conditions of growth; differentiation, dedifferentiation and redifferentiation; sequence of developmental processes in a plant cell; growth regulators - auxin, gibberellin, cytokinin, ethylene, ABA; seed dormancy; vernalisation; photoperiodism.

Unit 5 Human Physiology

Chapter-16 Digestion and Absorption

Alimentary canal and digestive glands, role of digestive enzymes and gastrointestinal hormones; Peristalsis, digestion, absorption and assimilation of proteins, carbohydrates and fats; calorific values of proteins, carbohydrates and fats; egestion; nutritional and digestive disorders - PEM, indigestion, constipation, vomiting, jaundice, diarrhoea.

Chapter-17 Breathing and Exchange of Gases

Respiratory organs in animals (recall only); Respiratory system in humans; mechanism of breathing and its regulation in humans - exchange of gases, transport of gases and regulation of respiration, respiratory volume; disorders related to respiration - asthma, emphysema, occupational respiratory disorders.

Chapter-18 Body Fluids and Circulation

Composition of blood, blood groups, coagulation of blood; composition of lymph and its function; human circulatory system - Structure of human heart and blood vessels; cardiac cycle, cardiac output, ECG; double circulation; regulation of cardiac activity; disorders of circulatory system - hypertension, coronary artery disease, angina pectoris, heart failure.

Chapter-19 Excretory Products and Their Elimination

Modes of excretion - ammonotelism, ureotelism, uricotelism; human excretory system - structure and function; urine formation, osmoregulation; regulation of kidney function - renin - angiotensin, atrial natriuretic factor, ADH and diabetes insipidus; role of other organs in excretion; disorders - uraemia, renal failure, renal calculi, nephritis; dialysis and artificial kidney.

Chapter-20: Locomotion and Movement

Types of movement - ciliary, flagellar, muscular; skeletal muscle-contractile proteins and muscle contraction; skeletal system and its functions; joints; disorders of muscular and skeletal system - myasthenia gravis, tetany, muscular dystrophy, arthritis, osteoporosis, gout.

Chapter-21: Neural Control and Coordination

Neuron and nerves; Nervous system in humans - central nervous system; peripheral nervous system and visceral nervous system; generation and conduction of nerve impulse; reflex action; sensory perception; sense organs; elementary structure and functions of eye and ear.

Chapter-22: Chemical Coordination and Integration

Endocrine glands and hormones; human endocrine system - hypothalamus, pituitary, pineal, thyroid, parathyroid, adrenal, pancreas, gonads; mechanism of hormone action (elementary Idea); role of hormones as messengers and regulators, hypo - and hyperactivity and related disorders; dwarfism, acromegaly, cretinism, goiter, exophthalmic goiter, diabetes, Addision's disease.

Competitive Examinations for Class 11 with early preparation

The following is the list of competitive examinations you can take start preparation with your studies:

Pre-engineering Exams

  • JEE Main: This exam helps students secure admission to National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), Centrally Funded Technical Institutes (CFTIs) as well as the dual degree programme of IIEST, Shibpur. The exam is conducted mostly between the first and second weeks of April.
  • JEE AdvancedThis exam helps students secure admission to the Indian Institutes of Technology (IITs). Only those students who clear JEE Main are eligible for JEE Advanced. Over 2,20,000 students are selected each year, and the exam is conducted during the last week of May.
  • BITSATThe BITS Admission Test or BITSAT is a computer-based online exam that helps students secure admission to the integrated degree programmes of the Birla Institute of Technology and Science. The online exam generally takes place between the second and third weeks of April.
  • UPSEE: The U.P. State Entrance Examination is a state-level engineering examination in Uttar Pradesh. It is conducted during the third week of April.
  • EAMCET: The Engineering Agricultural and Medical Common Entrance Test, commonly called as EAMCET, is an entrance examination that helps students secure admission to some engineering and medical colleges in the states of Andhra Pradesh and Telangana, India. Many other colleges offering graduation courses like BDS, BPharm, BSc, PharmD, BE, BTech (etc.) require qualification in this exam, which is conducted during the last week of May.
  • MHT-CET: The Common Entrance Test is conducted by the Government of Maharashtra for admission to full time degree courses of Technical Education ( Engineering and Technology, Pharmacy and Pharm.D.) It generally takes place during the first week of May.
  • COMEDK: COMEDK stands for the Consortium of Medical, Engineering and Dental colleges of Karnataka, and is a state-level entrance test, floated by the Associations of Medical, Dental and Engineering private colleges for admissions to member institutions. Post results, the first round of the counselling process is held according to the COMEDK counselling schedule.
  • VITEEE: The VIT University conducts the VIT Engineering Entrance Exam (VITEEE) for granting students admission to the various undergraduate engineering programmes. Admissions to its two campuses, in Chennai and Vellore, is purely on the basis of the marks secured in the VITEEE exam.

Pre-medical Exams

  • AIIMS: The All India Institute of Medical Sciences is one India’s top ranked medical institutes with a limited number of seats, and is hence very competitive. Separate exams are conducted for different courses during the month of May and June, after which the counselling takes place.
  • NEETThe National Eligibility and Entrance Test or NEET-UG is an entrance examination in India for students who wish to take up any graduate medical course (MBBS), dental course (BDS) or postgraduate course (MD or MS) in government or private medical colleges in India. The exam is conducted in 2 phases: Phase 1 is held during the first week of May and Phase 2 during the last week of July.
  • AFMC: The Armed Forces Medical College (AFMC) is a medical college in Pune, in the state of Maharashtra. This college is managed by the Indian Armed Forces. Admission to its MBBS course is on the basis of a student’s NEET score, followed by an interview and then the final selection.
  • JIPMER: The Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) is a medical school, located in Pondicherry. It is a two-and-a-half-hour long online exam conducted during the first week of June.

Other Entrance Exams

  • OlympiadsThere are several Olympiads organized by the Science Olympiad Foundation (SOF) such as IMO, NCO, NSO and IEO. These Olympiads are held annually and are highly competitive for students. To name a few - National Cyber Olympiad, National Science Olympiad, National Mathematical Olympiad, National Merit Scholarship Scheme.
  • NEST: At least 20 scholarships worth Rs 25,000 each are provided to 20 toppers in the Nationwide Education and Scholarship Test. Certificates are provided to those who score more than 40%.
  • SAT: SAT (technically known as the SAT I) is a general test of verbal and quantitative reasoning accepted for admissions to colleges and universities in the US. Many universities also require the student to give the SAT II test.
  • KVPYThe KVPY scholarship programme, funded by the Department of Science and Technology, Government of India, is held to attract and motivate students across the country to pursue a basic education in the field of Science, and a career in research.

Important Links –

Award Details -

Introduction International School Connect Olympiad -

Benefits of International School Connect Olympiad -

New Update AWARDS and RECOGNITIONS 2022-23 for School Connect Online Olympiads

The following awards will be provided to the winners of Olympiads being conducted during the academic year 2022-23:



Olympiad Name



Zonal Toppers Award - (Applicable only after stage 2)

International Toppers




International Math Olympiad (IMO)

1 -12

1 and 2

Rs.1000/- Each + Zonal Topper Gold Medal+ Certificate of Excellence

Rs.40,000/- + International Gold Medal+ Certificate of Outstanding Performance

Rs.20,000/-  + International Silver Medal+ Certificate of Outstanding Performance

Rs.10,000/-  + International Bronze Medal + Certificate of Outstanding Performance

International Science Olympiad

1 -12

1 and 2

International Coding and Learning Olympiad

1 -12


International AI Olympiad

5 -11


International Logical Reasoning Olympiad

1 -10


International English Olympiad

1 -10


International GK Olympiad

1 -10


AWARDS Important Updates

  • Classes one and two - International & Zonal topper awards will be provided to 1st level winners as exams for these classes are single level exams.
  • Zonal Awards and International awards are applicable after stage 2 exam for all Olympiad, other than Coding, Reasoning, AI, GK and English Award.
  • Exam winners will be entitled to any higher winning level award.
  • International Award winners will get awards based on their International Ranking, next rank holder to them will be applicable for Zonal Award.

Special Category Award – For students with their outstanding performance will be entitled to “Hall of Fame Award with International Ranking Award”.

In case two or more students achieve the same international rank, cash award in the applicable category will be distributed as under:

  • For up to 4 students getting the same rank, award amount will be distributed proportionately and other applicable awards.
  • In case 5 or more students get the same rank, in lieu of cash award, each winner will be *Medals are Gold / Silver / Bronze colour plated as applicable.

Note –

  1. Certification of Participation to all students.
  2. Certificate of Merit to all Merit rank holders in 1st Level Exam.
  3. In Stage – 2 all participants will get Gold Medal.





West Bengal, Bihar, Jharkhand, Odisha, Assam, Arunachal Pradesh, Tripura, Sikkim, Meghalaya, Mizoram, Nagaland, Manipur, Chhattisgarh


Maharashtra, Goa, Gujarat, Daman & Diu, Dadar & Nagar Haveli, Madhya Pradesh


Delhi NCR, Haryana, Punjab, Himachal Pradesh, Uttarakhand, J&K, Ladakh, Chandigarh, Rajasthan, Uttar Pradesh


Tamil Nadu, Karnataka, Kerala, Telangana, Puducherry, Lakshadweep, Andra Pradesh, Andaman & Nicobar

Detailed Performance Report (DPR) for each participating student in digital format.

  • Every student who appears in any School Connect Online Olympiad is provided with a Detailed performance report (DPR).
  • DPR is a detailed analysis of students' learning and exam attempt and its preparation.
  • DPR gives students a complete understanding of misconception analysis, common mistakes, and improvement reports.
  • The objective of DPR is to provide comparative analysis before exam and after exam report, with the help of DPR a regular diagnosis of exam preparation can be done.
  • School Connect Online provides free online learning materials it also gives students an opportunity to prepare with the questions and performance analysis.





Best International Principal

Global Recognition + Trophy

Best International Teacher Olympiad Coordinator

Global Recognition + Trophy


Certificates of Appreciation to school Principals & Olympiad Teacher In-Charges

How to prepare for Class 11

Preparation Tips for Class 11

You need to know what to study, how to study, how to manage time,how to manage accuracy every question/exam and where to look for references for better exam result. Below is a list of subject-wise pointers for your preparation.


  • The best way to learn it is by practicing the problems as much a possible. It is highly recommended that problems be practiced till good confidence is achieved.
  • It is important that you spend more time on working out problems you’re weak at and practice it until you satisfied to achieve. Divide time for each unit at your comfort, depending on the total number of marks, and your level of proficiency in it.
  • Maths is a practical subject. The best way to learn it is by practicing problems. Make sure you practice problem solving only after you’ve gained good confidence.
  • During the exam read the question paper carefully,analyse it well and select the best questions to solve first. Attempt the sections that carry more weightage/marks first.


  • Remember biological terms, practice diagrams and be thorough with different processes.
  • Biology course content can be serious and may need multiple readings due to its theoretical nature.
  • Using flash cards can be a good memory retention technique.
  • This subject is strenuous on the memory as concepts are basically pure information. You can approach Biology by trying to visualize the functions of the described phenomena and trying to correlate them with analogies that you’re familiar with. Give special attention to the names and spellings of the many biological terminologies.


  • Practice derivations at least 8 times and sovle and practice questions on the basis of important derivations. Give special attention to Electrostatics, Magnetism and Optics as they might prove to be invaluable.
  • Solve at least 8 sample question papers on the basis of the derivations you’ve learned. This will give you an idea about where you’re going wrong and how you could improve.
  • Attempt as many conceptual questions on those derivations as you can. This will give you a better understanding of the subject.
  • Look for new questions on similar context from previous year’s question papers, sample papers and other model test papers.
  • Always time yourself while solving sample papers as it will help you better manage time during the exam.


  • Revise the notes you’ve prepared throughout the year if not then refer to the best notes online and resort to videos for easy to understand concept. They will help you memorize the subject in a systematic way.
  • Make a note of various formulae and stick them on a wall or your study table. Try to read and memorise them every time you pass them.
  • Focus on the basics of important topics like p, d and f-Block Elements.
  • Study and Practice Raoult’s Law, Adsorption Isotherm, Nernst Equation, Molar Mass Determination, Packing Fraction etc. as they contain important and frequently asked questions.
  • Solve at least 8 sample question from the numerical topics you’ve learnt. This will give you an idea about where you’re going wrong and how you could improve.
  • For Organics, revise few important and famous reactions like Cannizzaro, Aldol, Hoffmann, Friedel Crafts Reaction etc.

Previous Years’ Papers for Class 11 in School Connect Online

Practicing model papers is important like previous year papers,sample papers from various resources, as this helps you simulate the real exam for m. Make sure that you practice regularly so that you can learn all formulae by heart and solve problems easily on the day of the exam.

So practice is an essence for your success in exam,then practice as much as possible for your best performance

List of olympiad for class 11

Olympiad Name Price [INR] Price [USD] First Exam Date Second Exam Date Third Exam Date Fourth Exam Date Fifth Exam Date
SCO International Artificial Intelligence Olympiad (SCO IAIO) 250 8 09-11-2023 09-12-2023 30-12-2023 05-01-2024 11-01-2024
SCO International Coding Olympiad (SCO ICO) 450 12 16-12-2023 23-12-2023 04-01-2024 11-01-2024 18-01-2024
SCO International English Olympiad (SCO IEO) 200 8 21-10-2023 28-10-2023 11-11-2023 25-11-2023 02-12-2023
SCO International Math Olympiad (SCO IMO) 200 8 05-11-2023 17-12-2023 24-12-2023 06-01-2024 13-01-2024
SCO International Science Olympiad (SCO ISO) 200 8 21-10-2023 19-11-2023 26-11-2023 05-01-2024 12-01-2024

JEE and NEET important links

JEE Main Physics Syllabus – Check detailed Syllabus here  

JEE Main Chemistry Syllabus – Check detailed Syllabus here  

  JEE Main 2021 Physics Syllabus – Topics, Weightage,  

Weightage of Class 11th & 12th subjects in JEE Main  

NEET Syllabus 2020 – Complete Physics, Chemistry & Biology  

NEET Physics Syllabus 2020 – Complete Class Wise Syllabus   

  NEET Syllabus 2021, Download Biology, Physics & Chemistry  

  NEET 2020 Biology Syllabus – Detailed Class Wise Syllabus  

NEET 2020 Chemistry Syllabus – Detailed Class Wise Syllabus  

JEE Main Maths Syllabus – Check detailed Syllabus here  

Other National and International Level Olympiads

AI Olympiad

International Artificial Intelligence Olympiad  

Coding Olympiad

International Coding Olympiad  

Maths Olympiad (IMO)

International Maths Olympiad  

Science Olympiad (ISO)

International Science Olympiad  


Kishore Vaigyanik Protsahan Yojana


Students Enrolled


Tests Attempted


Questions Answered


Topics Read


Exams Cleared


Hours of Usage


class 6th online study

Olympiad sample papers

Olympiad books

Olympiad organisation in India

Scholarship Exam

Olympiad registration online

Olympiad registration


Olympiad in India


International Maths Olympiad


Olympiad Exam for Class 12

Olympiad Exam for Class 11

Olympiad Exam for Class 10

Olympiad Exam for Class 9

Olympiad Exam for Class 8

Olympiad Exam for Class 7

Olympiad Exam for Class 6

Olympiad Exam for Class 5

Olympiad Exam for Class 4

Olympiad Exam for Class 3

Olympiad Exam for Class 2

Olympiad Exam for Class 1

AI Olympiad

Coding Olympiad

Online Maths Olympiad

Online Science Olympiad

Maths Olympiad

Science Olympiad

free online classes for 6th standard

online coaching for class 6 cbse

online classes for 6th standard

cbse syllabus for class 6 all subjects

class 6 online learning

class 6 study material

Best Online Classes for Class 6

class 6 online learning solutions pdf download

online test for class 6

free online test for class 6

mock test for class 6

Online mock tests CBSE Class 6

class 6 online solutions

online classes for 6th student

Free NCERT Solutions for Class

free mock test for class 6

free online solutions for class 6

best online coaching for class 6

free online study for class 6

class 7th online study

free online classes for 7th standard

online coaching for class 7 cbse

online classes for 7th standard

cbse syllabus for class 7 all subjects

class 7 online learning

class 7 study material

Best Online Classes for Class 7

class 7 online learning solutions pdf download

online test for class 7

free online test for class 7

mock test for class 7

Online mock tests CBSE Class 7

class 7 online solutions

online classes for 7th student

Free NCERT Solutions for Class 7

free mock test for class 7

free online solutions for class 7

best online coaching for class 7

free online study for class 7

class 8th online study

free online classes for 8th standard

online coaching for class 8 cbse

online classes for 8th standard

cbse syllabus for class 8 all subjects

class 8 online learning

class 8 study material

Best Online Classes for Class 8

class online learning solutions pdf download

online test for class 8

free online test for class 8

mock test for class 8

Online mock tests CBSE Class 8

class 8 online solutions

online classes for 8th student

Free NCERT Solutions for Class 8

free mock test for class 8

free online solutions for class 8

best online coaching for class 8

free online study for class 8

class 9th online study

free online classes for 9th standard

online coaching for class 9 cbse

online classes for 9th standard

cbse syllabus for class 9 all subjects

class 9 online learning

class 9 study material

Best Online Classes for Class 9

class 9 online learning solutions pdf download

online test for class 9

free online test for class 9

mock test for class 9

Online mock tests CBSE Class 9

class 9 online solutions

online classes for 9th student

Free NCERT Solutions for Class 9

free mock test for class 9

free online solutions for class 9

best online coaching for class 9

free online study for class 9

class 10th online study

free online classes for 10th standard

online coaching for class 10 cbse

online classes for 10th standard

cbse syllabus for class 10 all subjects

class 10 online learning

class 10 study material

Best Online Classes for Class 10

class 10 online learning solutions pdf download

online test for class 10

free online test for class 10

mock test for class 10

Online mock tests CBSE Class 10

class 10 online solutions

online classes for 9th student 10

Free NCERT Solutions for Class 10

free mock test for class 10

free online solutions for class 10

best online coaching for class 10

free online study for class 10

class 11th online study

free online classes for 11th standard

online coaching for class 11 cbse

online classes for 11th standard

cbse syllabus for class 11 all subjects

class 11 online learning

class 11 study material

Best Online Classes for Class 11

class 11 online learning solutions pdf download

online test for class 11

free online test for class 11

mock test for class 11

Online mock tests CBSE Class 11

class 11 online solutions

online classes for 9th student 11

Free NCERT Solutions for Class 11

free mock test for class 11

free online solutions for class 11

best online coaching for class 11

free online study for class 11

class 12th online study

free online classes for 12th standard

online coaching for class 12 cbse

online classes for 10th standard

cbse syllabus for class 12 all subjects

class 12 online learning

class 12 study material

Best Online Classes for Class 12

class 12 online learning solutions pdf download

online test for class 12

free online test for class 12

mock test for class 12

Online mock tests CBSE Class 12

class 12 online solutions

online classes for 9th student 12

Free NCERT Solutions for Class 12

free mock test for class 12

free online solutions for class 12

best online coaching for class 12

free online study for class 12