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Syllabus for BITSAT |Exam Pattern For BITSAT




12th Appearing and Passed


~ Two Lakhs

Duration of Exam

Three Hours

Paper Pattern

Single Choice

Time To Prepare

One - Two Years


May to June

Info Link



Physics, Chemistry, Mathematics, English Proficiency, Logical Reasoning


Question Type




Difficulty Level


Facts, Syllabus and Pattern

What is BITSAT?

Admissions to all the Integrated First Degree programmes of BITS, Pilani, at Pilani campus, Goa campus, and Hyderabad Campus for the academic year 2021-22 will be made on the basis of a Computer based Online Test conducted by BITS, Pilani. This test will be referred to as ‘BITS Admission Test – 2021’, in short as BITSAT-2021.

Syllabus for BITSAT


1. Units & Measurement

   1.1 Units (Different systems of units, SI units, fundamental and derived units)

   1.2 Dimensional Analysis

   1.3 Precision and significant figures

   1.4 Fundamental measurements in Physics (Vernier calipers, screw gauge, Physical balance etc)

2. Kinematics

   2.1 Properties of vectors

   2.2 Position, velocity and acceleration vectors

   2.3 Motion with constant acceleration

   2.4 Projectile motion

   2.5 Uniform circular motion

   2.6 Relative motion

3. Newton’s Laws of Motion

   3.1 Newton’s laws (free body diagram, resolution of forces)

   3.2 Motion on an inclined plane

   3.3 Motion of blocks with pulley systems

   3.4 Circular motion – centripetal force

   3.5 Inertial and non-inertial frames

4. Impulse and Momentum

   4.1 Definition of impulse and momentum

   4.2 Conservation of momentum

   4.3 Collisions

   4.4 Momentum of a system of particles

   4.5 Center of mass

5. Work and Energy

   5.1 Work done by a force

   5.2 Kinetic energy and work-energy theorem

   5.3 Power

   5.4 Conservative forces and potential energy

   5.5 Conservation of mechanical energy

6. Rotational Motion

   6.1 Description of rotation (angular displacement, angular velocity and angular acceleration)

   6.2 Rotational motion with constant angular acceleration

   6.3 Moment of inertia, Parallel and perpendicular axes theorems, rotational kinetic energy

   6.4 Torque and angular momentum

   6.5 Conservation of angular momentum

   6.6 Rolling motion

7. Gravitation

   7.1 Newton’s law of gravitation

   7.2 Gravitational potential energy, Escape velocity

   7.3 Motion of planets – Kepler’s laws, satellite motion

8. Mechanics of Solids and Fluids

   8.1 Elasticity

   8.2 Pressure, density and Archimedes’ principle

   8.3 Viscosity and Surface Tension

   8.4 Bernoulli’s theorem

9. Oscillations

   9.1 Kinematics of simple harmonic motion

   9.2 Spring mass system, simple and compound pendulum

   9.3 Forced & damped oscillations, resonance

10. Waves

   10.1 Progressive sinusoidal waves

   10.2 Standing waves in strings and pipes

   10.3 Superposition of waves, beats

   10.4 Doppler Effect

11. Heat and Thermodynamics

   11.1 Kinetic theory of gases

   11.2 Thermal equilibrium and temperature

   11.3 Specific heat, Heat Transfer - Conduction, convection and radiation, thermal conductivity, Newton’s law of cooling Work, heat and first law of thermodynamics

   11.4  2nd law of thermodynamics, Carnot engine – Efficiency and Coefficient of performance

12. Electrostatics

   12.1 Coulomb’s law

   12.2 Electric field (discrete and continuous charge distributions)

   12.3 Electrostatic potential and Electrostatic potential energy

   12.4 Gauss’ law and its applications

   12.5 Electric dipole

   12.6 Capacitance and dielectrics (parallel plate capacitor, capacitors in series and parallel)

13. Current Electricity

   13.1 Ohm’s law, Joule heating

   13.2 D.C circuits – Resistors and cells in series and parallel, Kirchoff’s laws, potentiometer and Wheatstone bridge

   13.3 Electrical Resistance (Resistivity, origin and temperature dependence of resistivity).

14. Magnetic Effect of Current

   14.1 Biot-Savart’s law and its applications

   14.2 Ampere’s law and its applications

   14.3 Lorentz force, force on current carrying conductors in a magnetic field

   14.4 Magnetic moment of a current loop, torque on a current loop, Galvanometer and its conversion to voltmeter and ammeter

15. Electromagnetic Induction

   15.1 Faraday’s law, Lenz’s law, eddy currents

   15.2 Self and mutual inductance

   15.3 Transformers and generators

   15.4 Alternating current (peak and rms value)

   15.5 AC circuits, LCR circuits

16. Optics

   16.1 Laws of reflection and refraction

   16.2 Lenses and mirrors

   16.3 Optical instruments – telescope and microscope

   16.4 Interference – Huygen’s principle, Young’s double slit experiment

   16.5 Interference in thin films

   16.6 Diffraction due to a single slit

   16.7 Electromagnetic waves and their characteristics (only qualitative ideas), Electromagnetic spectrum

   16.8 Polarization – states of polarization, Malus’ law, Brewster’s law

17. Modern Physics

   17.1 Dual nature of light and matter – Photoelectric effect, De Broglie wavelength

   17.2 Atomic models – Rutherford’s experiment, Bohr’s atomic model

   17.3 Hydrogen atom spectrum

   17.4 Radioactivity

   17.5 Nuclear reactions : Fission and fusion, binding energy

18. Electronic Devices

   18.1 Energy bands in solids (qualitative ideas only), conductors, insulators and semiconductors;

   18.2 Semiconductor diode – I-V characteristics in forward and reverse bias, diode as a rectifier; I-V characteristics of LED, photodiode, solar cell, and Zener diode; Zener diode as a voltage regulator.

   18.3 Junction transistor, transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator

   18.4 Logic gates (OR, AND, NOT, NAND and NOR). Transistor as a switch.


1. States of Matter

   1.1 Measurement: Physical quantities and SI units, Dimensional analysis, Precision, Significant figures.

   1.2 Chemical reactions: Laws of chemical combination, Dalton’s atomic theory; Mole concept; Atomic, molecular and molar masses; Percentage composition empirical & molecular formula; Balanced      chemical equations & stoichiometry

   1.3 Three states of matter, intermolecular interactions, types of bonding, melting and boiling points Gaseous state: Gas Laws, ideal behavior, ideal gas equation, empirical derivation of gas equation, Avogadro number, Deviation from ideal behaviour – Critical temperature, Liquefaction of gases, van der Waals equation.

   1.4 Liquid state: Vapour pressure, surface tension, viscosity.

   1.5 Solid state: Classification; Space lattices & crystal systems; Unit cell in two dimensional and three dimensional lattices, calculation of density of unit cell – Cubic & hexagonal systems; Close packing; Crystal structures: Simple AB and AB2 type ionic crystals, covalent crystals – diamond & graphite, metals. Voids, number of atoms per unit cell in a cubic unit cell, Imperfections- Point defects, non-stoichiometric crystals; Electrical, magnetic and dielectric properties; Amorphous solids – qualitative description. Band theory of metals, conductors, semiconductors and insulators, and n- and p- type semiconductors.

2. Atomic Structure

   2.1 Introduction: Subatomic particles; Atomic number, isotopes and isobars, Thompson’s model and its limitations, Rutherford’s picture of atom and its limitations; Hydrogen atom spectrum and Bohr model and  its limitations.

   2.2 Quantum mechanics: Wave-particle duality – de Broglie relation, Uncertainty principle; Hydrogen atom: Quantum numbers and wavefunctions, atomic orbitals and their shapes (s, p, and d), Spin quantum number.

   2.3 Many electron atoms: Pauli exclusion principle; Aufbau principle and the electronic configuration of atoms, Hund’s rule.

3. Periodicity: Brief history of the development of periodic tables Periodic law and the modern periodic table; Types of elements: s, p, d, and f blocks; Periodic trends: ionization energy, atomic, and ionic radii, inter gas radii, electron affinity, electro negativity and valency. Nomenclature of elements with atomic number greater than 100.Chemical Bonding & Molecular Structure

   3.1 Valence electrons, Ionic Bond: Lattice Energy and Born-Haber cycle; Covalent character of ionic bonds and polar character of covalent bond, bond parameters

   3.2 Molecular Structure: Lewis picture & resonance structures, VSEPR model & molecular shapes

   3.3 Covalent Bond: Valence Bond Theory- Orbital overlap, Directionality of bonds & hybridization (s, p & d orbitals only), Resonance; Molecular orbital theory- Methodology, Orbital energy level diagram, Bond order, Magnetic properties for homonuclear diatomic species (qualitative idea only).

   3.4 Dipole moments; Hydrogen Bond.

4. Thermodynamics

   4.1 Basic Concepts: Systems and surroundings; State functions; Intensive & Extensive Properties; Zeroth Law and Temperature

   4.2 First Law of Thermodynamics: Work, internal energy, heat, enthalpy, heat capacities and specific heats, measurements of ?U and ?H, Enthalpies of formation, phase transformation, ionization, electron gain; Thermochemistry; Hess’s Law, Enthalpy of bond dissociation, combustion, atomization, sublimation, solution and dilution

   4.3 Second Law: Spontaneous and reversible processes; entropy; Gibbs free energy related to spontaneity and non-spontaneity, non-mechanical work; Standard free energies of formation, free energy change and chemical equilibrium

   4.4 Third Law: Introduction

5. Physical and Chemical Equilibria

   5.1 Concentration Units: Mole Fraction, Molarity, and Molality

   5.2 Solutions: Solubility of solids and gases in liquids, Vapour Pressure, Raoult’s law, Relative lowering of vapor pressure, depression in freezing point; elevation in boiling point; osmotic pressure, determination of molecular mass; solid solutions, abnormal molecular mass, van’t Hoff factor. Equilibrium: Dynamic nature of equilibrium, law of mass action

   5.3 Physical Equilibrium: Equilibria involving physical changes (solid-liquid, liquid-gas, solid-gas), Surface chemistry, Adsorption, Physical and Chemical adsorption, Langmuir Isotherm, Colloids and emulsion, classification, preparation, uses.

   5.4 Chemical Equilibria: Equilibrium constants (KP, KC), Factors affecting equilibrium, Le- Chatelier’s principle.

   5.5 Ionic Equilibria: Strong and Weak electrolytes, Acids and Bases (Arrhenius, Lewis, Lowry and Bronsted) and their dissociation; degree of ionization, Ionization of Water; ionization of polybasic acids, pH; Buffer solutions; Henderson equation, Acid-base titrations; Hydrolysis; Solubility Product of Sparingly Soluble Salts; Common Ion Effect.

   5.6 Factors Affecting Equilibria: Concentration, Temperature, Pressure, Catalysts, Significance of and G0 in Chemical Equilibria.

6. Electrochemistry

   6.1 Redox Reactions: Oxidation-reduction reactions (electron transfer concept); Oxidation number; Balancing of redox reactions; Electrochemical cells and cell reactions; Standard electrode potentials; EMF of Galvanic cells; Nernst equation; Factors affecting the electrode potential; Gibbs energy change and cell potential; Secondary cells; dry cells, Fuel cells; Corrosion and its prevention.

   6.2 Electrolytic Conduction: Electrolytic Conductance; Specific and molar conductivities; variations of conductivity with concentration , Kolhrausch’s Law and its application, Electrolysis, Faraday’s laws of electrolysis; Electrode potential and electrolysis, Commercial production of the chemicals, NaOH, Na, Al.

7. Chemical Kinetics

   7.1 Aspects of Kinetics: Rate and Rate expression of a reaction; Rate constant; Order and molecularity of the reaction; Integrated rate expressions and half-life for zero and first order reactions.

   7.2 Factor Affecting the Rate of the Reactions: Concentration of the reactants, catalyst; size of particles, Temperature dependence of rate constant concept of collision theory (elementary idea, no mathematical treatment); Activation energy.

   7.3 Surface Chemistry: Adsorption – physisorption and chemisorption; factors affecting adsorption of gasses on solids; catalysis: homogeneous and heterogeneous, activity and selectivity: enzyme catalysis, colloidal state: distinction between true solutions, colloids and suspensions; lyophillic, lyophobic multi molecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulations; emulsions–types of emulsions.

8. Hydrogen and s-block elements

   8.1 Hydrogen: Element: unique position in periodic table, occurrence, isotopes; Dihydrogen: preparation, properties, reactions, and uses; Molecular, saline, ionic, covalent, interstitial hydrides; Water: Properties; Structure and aggregation of water molecules; Heavy water; Hydrogen peroxide: preparation, reaction, structure & use, Hydrogen as a fuel.

   8.2 s-block elements: Abundance and occurrence; Anomalous properties of the first elements in each group; diagonal relationships; trends in the variation of properties (ionization energy, atomic & ionic radii).

   8.3 Alkali metals: Lithium, sodium and potassium: occurrence, extraction, reactivity, and electrode potentials; Biological importance; Reactions with oxygen, hydrogen, halogens water; Basic nature of oxides and hydroxides; Halides; Properties and uses of compounds such as NaCl, Na2CO3, NaHCO3, NaOH, KCl, and KOH.

   8.4 Alkaline earth metals: Magnesium and calcium: Occurrence, extraction, reactivity and electrode potentials; Reactions with O2, H2O, H2 and halogens; Solubility and thermal stability of oxo salts; Biological importance of Ca and Mg; Preparation, properties and uses of important compounds such as CaO, Ca(OH)2, plaster of Paris, MgSO4, MgCl2, CaCO3, and CaSO4.

9. p- d- and f-block elements

   9.1 General: Abundance, distribution, physical and chemical properties, isolation and uses of elements; Trends in chemical reactivity of elements of a group; electronic configuration, oxidation states; anomalous properties of first element of each group.

   9.2 Group 13 elements: Boron; Properties and uses of borax, boric acid, boron hydrides & halides. Reaction of aluminum with acids and alkalis;

   9.3 Group 14 elements: Carbon: carbon catenation, physical & chemical properties, uses, allotropes (graphite, diamond, fullerenes), oxides, halides and sulphides, carbides; Silicon: Silica, silicates, silicone, silicon tetrachloride, Zeolites, and their uses

   9.4 Group 15 elements: Dinitrogen; Preparation, reactivity and uses of nitrogen; Industrial and biological nitrogen fixation; Compound of nitrogen; Ammonia: Haber’s process, properties and reactions; Oxides of nitrogen and their structures; Properties and Ostwald’s process of nitric acid production; Fertilizers – NPK type; Production of phosphorus; Allotropes of phosphorus; Preparation, structure and properties of hydrides, oxides, oxoacids (elementary idea only) and halides of phosphorus, phosphine.

   9.5 Group 16 elements: Isolation and chemical reactivity of dioxygen; Acidic, basic and amphoteric oxides; Preparation, structure and properties of ozone; Allotropes of sulphur; Preparation/production properties and uses of sulphur dioxide and sulphuric acid; Structure and properties of oxides, oxoacids (structures only).

   9.6 Group 17 and group 18 elements: Structure and properties of hydrides, oxides, oxoacids of halogens (structures only); preparation, properties & uses of chlorine & HCl; Inter halogen compounds; Bleaching Powder; Uses of Group 18 elements, Preparation, structure and reactions of xenon fluorides, oxides, and oxoacids.

   9.7 d-Block elements: General trends in the chemistry of first row transition elements; Metallic character; Oxidation state; ionization enthalpy; Ionic radii; Color; Catalytic properties; Magneticproperties; Interstitial compounds; Occurrence and extraction of iron, copper, silver, zinc, and mercury; Alloy formation; Steel and some important alloys; preparation and properties of K2Cr2O7, KMnO4.

   9.8 f-Block elements: Lanthanoids and actinoids; Oxidation states and chemical reactivity of lanthanoids compounds; Lanthanide contraction and its consequences, Comparison of actinoids and lanthanoids.

   9.9 Coordination Compounds: Coordination number; Ligands; Werner’s coordination theory; IUPAC nomenclature; Application and importance of coordination compounds (in qualitative analysis, extraction of metals and biological systems e.g. chlorophyll, vitamin B12, and hemoglobin); Bonding: Valence-bond approach, Crystal field theory (qualitative); Isomerism including stereoisomerisms.

10. Principles of Organic Chemistry and Hydrocarbons

   10.1 Classification: General Introduction, classification based on functional groups, trivial and IUPAC nomenclature. Methods of purification: qualitative and quantitative,

   10.2 Electronic displacement in a covalent bond: Inductive, resonance effects, and hyperconjugation; free radicals; carbocations, carbanions, nucleophiles and electrophiles; types of organic reactions, free radial halogenations.

   10.3 Alkanes: Structural isomerism, general properties and chemical reactions, free redical helogenation, combustion and pyrolysis.

   10.4 Alkenes and alkynes: General methods of preparation and reactions, physical properties, electrophilic and free radical additions, acidic character of alkynes and (1,2 and 1,4) addition to dienes.

   10.5 Aromatic hydrocarbons: Sources; properties; isomerism; resonance delocalization; aromaticity; polynuclear hydrocarbons; IUPAC nomenclature; mechanism of electrophilic substitution reaction, directive influence and effect of substituents on reactivity; carcinogenicity and toxicity.

   10.6 Haloalkanes and haloarenes: Physical properties, nomenclature, optical rotation, chemical reactions and mechanism of substitution reaction. Uses and environmental effects; di, tri, tetrachloromethanes, iodoform, freon and DDT.

11. Stereochemistry

   11.1 Conformations: Ethane conformations; Newman and Sawhorse projections.

   11.2 Geometrical isomerism in alkenes

12. Organic Compounds with Functional Groups Containing Oxygen and Nitrogen

    12.1 General: Nomenclature, electronic structure, important methods of preparation, identification, important reactions, physical and chemical properties, uses of alcohols, phenols, ethers, aldehydes, ketones, carboxylic acids, nitro compounds, amines, diazonium salts, cyanides and isocyanides.

   12.2 Specific: Reactivity of -hydrogen in carbonyl compounds, effect of substituents on alpha- carbon on acid strength, comparative reactivity of acid derivatives, mechanism of nucleophilic addition and dehydration, basic character of amines, methods of preparation, and their separation, importance of diazonium salts in synthetic organic chemistry.

13. Biological , Industrial and Environmental chemistry

   13.1 Carbohydrates: Classification; Monosaccharides; Structures of pentoses and hexoses; Simple chemical reactions of glucose, Disaccharides: reducing and non-reducing sugars – sucrose, maltose and lactose; Polysaccharides: elementary idea of structures of starch, cellulose and glycogen.

   13.2 Proteins: Amino acids; Peptide bond; Polypeptides; Primary structure of proteins; Simple idea of secondary , tertiary and quarternary structures of proteins; Denaturation of proteins and enzymes.

   13.3 Nucleic Acids: Types of nucleic acids; Primary building blocks of nucleic acids (chemical composition of DNA & RNA); Primary structure of DNA and its double helix; Replication; Transcription and protein synthesis; Genetic code.

   13.4 Vitamins: Classification, structure, functions in biosystems; Hormones

   13.5 Polymers: Classification of polymers; General methods of polymerization; Molecular mass of polymers; Biopolymers and biodegradable polymers; methods of polymerization (free radical, cationic and anionic addition polymerizations); Copolymerization: Natural rubber; Vulcanization of rubber; Synthetic rubbers. Condensation polymers.

   13.6 Pollution: Environmental pollutants; soil, water and air pollution; Chemical reactions in atmosphere; Smog; Major atmospheric pollutants; Acid rain; Ozone and its reactions; Depletion of ozone layer and its effects; Industrial air pollution; Green house effect and global warming; Green Chemistry, study for control of environmental pollution.

   13.7 Chemicals in medicine, health-care and food: Analgesics, Tranquilizers, antiseptics, disinfectants, anti-microbials, anti-fertility drugs, antihistamines, antibiotics, antacids; Preservatives, artificial sweetening agents, antioxidants, soaps and detergents.

14. Theoretical Principles of Experimental Chemistry

   14.1 Volumetric Analysis: Principles; Standard solutions of sodium carbonate and oxalic acid; Acid-base titrations; Redox reactions involving KI, H2SO4, Na2SO3, Na2S2O3 and H2S; Potassium permanganate in acidic, basic and neutral media; Titrations of oxalic acid, ferrous ammonium sulphate with KMnO4, K2 Cr2O7/Na2S2O3, Cu(II)/Na2S2O3.

   14.2 Qualitative analysis of Inorganic Salts: Principles in the determination of the cations Pb2+, Cu2+, As3+, Mn2+, Al3+, Zn2+, Co2+, Ca2+, Sr2+, Ba2+, Mg2+, NH4 +, Fe3+, Ni2+ and the anions CO3 2- , S2- , SO4 2- , SO3 2- , NO2 - , NO3 - , Cl- , Br- , I - , PO4 3- , CH3COO- , C2O4 2- .

   14.3 Physical Chemistry Experiments: preparation and crystallization of alum, copper sulphate. Benzoic acid ferrous sulphate, double salt of alum and ferrous sulphate, potassium ferric sulphate; Temperature vs. solubility; Study of pH charges by common ion effect in case of weak acids and weak bases; pH measurements of some solutions obtained from fruit juices, solutions of known and varied concentrations of acids, bases and salts using pH paper or universal indicator; Lyophilic and lyophobic sols; Dialysis; Role of emulsifying agents in emulsification. Equilibrium studies involving ferric and thiocyanate ions (ii) [Co(H2O)6] 2+ and chloride ions; Enthalpy determination for strong acid vs. strong base neutralization reaction (ii) hydrogen bonding interaction between acetone and chloroform; Rates of the reaction between (i) sodium thiosulphate and hydrochloric acid, (ii) potassium iodate and sodium sulphite (iii) iodide vs. hydrogen peroxide, concentration and temperature effects in these reactions.

   14.4 Purification Methods: Filtration, crystallization, sublimation, distillation, differential extraction, and chromatography. Principles of melting point and boiling point determination; principles of paper chromatographic separation – Rf values.

   14.5 Qualitative Analysis of Organic Compounds: Detection of nitrogen, sulphur, phosphorous and halogens; Detection of carbohydrates, fats and proteins in foodstuff; Detection of alcoholic, phenolic, aldehydic, ketonic, carboxylic, amino groups and unsaturation.

   14.6 Quantitative Analysis of Organic Compounds: Basic principles for the quantitative estimation of carbon, hydrogen, nitrogen, halogen, sulphur and phosphorous; Molecular mass determination by silver salt and chloroplatinate salt methods; Calculations of empirical and molecular formulae.

   14.7 Principles of Organic Chemistry Experiments: Preparation of iodoform, acetanilide, p-nitro acetanilide, di-benzayl acetone, aniline yellow, beta-naphthol; Preparation of acetylene and study of its acidic character.

   14.8 Basic Laboratory Technique: Cutting glass tube and glass rod, bending a glass tube, drawing out a glass jet, boring of cork.

English Proficiency

              This test is designed to assess the test takers’ general proficiency in the use of English language as a means of self-expression in real life situations and specifically to test the test takers’ knowledge of basic grammar, their vocabulary, their ability to read fast and comprehend, and also their ability to apply the elements of effective writing.

1. Grammar

   1.1 Agreement, Time and Tense, Parallel construction, Relative pronouns

   1.2 Determiners, Prepositions, Modals, Adjectives

   1.3 Voice, Transformation

   1.4 Question tags, Phrasal verbs

2. Vocabulary

   2.1 Synonyms, Antonyms, Odd Word, One Word, Jumbled letters, Homophones, Spelling

   2.2 Contextual meaning.

   2.3 Analogy

3. Reading Comprehension

   3.1 Content/ideas

   3.2 Vocabulary

   3.3 Referents

   3.4 Idioms/Phrases

   3.5 Reconstruction (rewording)

4. Composition

   4.1 Rearrangement

   4.2 Paragraph Unity

   4.3 Linkers/Connectives

Logical Reasoning

The test is given to the candidates to judge their power of reasoning spread in verbal and nonverbal areas. The candidates should be able to think logically so that they perceive the data accurately, understand the relationships correctly, figure out the missing numbers or words, and to apply rules to new and different contexts. These indicators are measured through performance on such tasks as detecting missing links, following directions, classifying words, establishing sequences, and completing analogies.

1. Verbal Reasoning

   1.1 Analogy: Analogy means correspondence. In the questions based on analogy, a particular relationship is given and another similar relationship has to be identified from the alternatives provided.

   1.2 Classification: Classification means to assort the items of a given group on the basis of certain common quality they possess and then spot the odd option out.

   1.3 Series Completion: Here series of numbers or letters are given and one is asked to either complete the series or find out the wrong part in the series.

   1.4 Logical Deduction: Reading Passage: Here a brief passage is given and based on the passage the candidate is required to identify the correct or incorrect logical conclusions.

   1.5 Chart Logic: Here a chart or a table is given that is partially filled in and asks to complete it in accordance with the information given either in the chart / table or in the question.

2. Nonverbal Reasoning

   2.1 Pattern Perception: Here a certain pattern is given and generally a quarter is left blank. The candidate is required to identify the correct quarter from the given four alternatives.

   2.2 Figure Formation and Analysis: The candidate is required to analyze and form a figure from various given parts.

   2.3 Paper Cutting: It involves the analysis of a pattern that is formed when a folded piece of paper is cut into a definite design.

   2.4 Figure Matrix: In this more than one set of figures is given in the form of a matrix, all of them following the same rule. The candidate is required to follow the rule and identify the missing figure.

   2.5 Rule Detection: Here a particular rule is given and it is required to select from the given sets of figures, a set of figures, which obeys the rule and forms the correct series.


1. Algebra

   1.1 Complex numbers, addition, multiplication, conjugation, polar representation, properties of modulus and principal argument, triangle inequality, roots of complex numbers, geometric interpretations; Fundamental theorem of algebra.

   1.2 Theory of Quadratic equations, quadratic equations in real and complex number system and their solutions.

  1.3 Arithmetic and geometric progressions, arithmetic, geometric and arithmetico• geometric series, sums of finite arithmetic and geometric progressions, infinite geometric series, sums of squares and cubes of the first n natural numbers.

  1.4 Logarithms and their properties.

   1.5 Exponential series.

   1.6 Permutations and combinations, Permutations as an arrangement and combination as selection, simple applications.

   1.7 Binomial theorem for a positive integral index, properties of binomial coefficients, Pascal’s triangle

   1.8 Matrices and determinants of order two or three, properties and evaluation of determinants, addition and multiplication of matrices, adjoint and inverse of matrices, Solutions of simultaneous linear equations in two or three variables, elementary row and column operations of matrices, Types of matrices, applications of determinants in finding the area of triangles.

   1.9 Sets, Relations and Functions, algebra of sets applications, equivalence relations, mappings, one•one, into and onto mappings, composition of mappings, binary operation, inverse of function, functions of real variables like polynomial, modulus, signum and greatest integer.

   1.10 Mathematical reasoning and methods of proofs, 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 through variety of examples related to real life and Mathematics. Validating the statements involving the connecting words – difference between contradiction, converse and contra positive., Mathematical induction

   1.11 Linear Inequalities, solution of linear inequalities in one variable (Algebraic) and two variables (Graphical).

2. Trigonometry

   2.1 Measurement of angles in radians and degrees, positive and negative angles, trigonometric ratios, functions with their graphs and identities.

   2.2 Solution of trigonometric equations.

   2.3 Inverse trigonometric functions

3. Two-dimensional Coordinate Geometry

   3.1 Cartesian coordinates, distance between two points, section formulae, shift of origin.

   3.2 Straight lines and pair of straight lines: Equation of straight lines in various forms, angle between two lines, distance of a point from a line, lines through the point of intersection of two given lines, equation of the bisector of the angle between two lines, concurrent lines.

   3.3 Circles: Equation of circle in standard form, parametric equations of a circle.

   3.4 Conic sections: parabola, ellipse and hyperbola their eccentricity, directrices & foci.

4. Three dimensional Coordinate Geometry

   4.1 Co-ordinate axes and co-ordinate planes, distance between two points, section formula, direction cosines and direction ratios, equation of a straight line in space and skew lines.

   4.2 Angle between two lines whose direction ratios are given, shortest distance between two lines.

   4.3 Equation of a plane, distance of a point from a plane, condition for coplanarity of three lines, angles between two planes, angle between a line and a plane.

5. Differential calculus

   5.1 Domain and range of a real valued function, Limits and Continuity of the sum, difference, product and quotient of two functions, Differentiability.

   5.2 Derivative of different types of functions (polynomial, rational, trigonometric, inverse trigonometric, exponential, logarithmic, implicit functions), derivative of the sum, difference, product and quotient of two functions, chain rule, parametric form.

   5.3 Geometric interpretation of derivative, Tangents and Normal.

   5.4 Increasing and decreasing functions, Maxima and minima of a function.

   5.5 Rolle’s Theorem, Mean Value Theorem and Intermediate Value Theorem.

6. Integral calculus

   6.1 Integration as the inverse process of differentiation, indefinite integrals of standard functions.

   6.2 Methods of integration: Integration by substitution, Integration by parts, integration by partial fractions, and integration by trigonometric identities.

   6.3 Definite integrals and their properties, Fundamental Theorem of Integral Calculus, applications in finding areas under simple curves.

   6.4 Application of definite integrals to the determination of areas of regions bounded by simple curves.

7. Ordinary Differential Equations

   7.1 Order and degree of a differential equation, formulation of a differential equation whole general solution is given, variables separable method.

   7.2 Solution of homogeneous differential equations of first order and first degree

   7.3 Linear first order differential equations

8. Probability

   8.1 Various terminology in probability, axiomatic and other approaches of probability, addition and multiplication rules of probability.

   8.2 Conditional probability, total probability and Baye’s theorem

   8.3 Independent events

   8.4 Discrete random variables and distributions with mean and variance.

9. Vectors

   9.1 Direction ratio/cosines of vectors, addition of vectors, scalar multiplication, position vector of a point dividing a line segment in a given ratio.

   9.2 Dot and cross products of two vectors, projection of a vector on a line.

   9.3 Scalar triple products and their geometrical interpretations.

10. Statistics

   10.1 Measures of dispersion

   10.2 Analysis of frequency distributions with equal means but different variances

11. Linear Programming

   11.1 Various terminology and formulation of linear Programming

   11.2 Solution of linear Programming using graphical method, feasible and infeasible regions, feasible and infeasible solutions, optimal feasible solutions (upto three nonitrivial constraints)

12. Mathematical modeling

   12.1 Formulation of simple real life problem, solution using matrices, calculus and linear programming.

Exam Pattern for BITSAT




Physics , Chemistry , Mathematics , English Proficiency , Logical Reasoning

Types of Questions

MCQs (Multiple Choice Questions)

Mode of examination

CBT(Computer Based Online test) Mode

Exam Duration

03 hours

Number of Questions


Marking Scheme

For each correct answer candidate will get 03 marks.

Negative Marking

For each incorrect answer, 01mark will be deducted from the total score


English, Hindi Assamese Bengali Gujarati Marathi Odia Tamil Kannada Telugu Urdu   


Subject wise break down of questions


Type of Questions    

Number of





(Multiple Choice







English Proficiency     



Logical Reasoning










How to apply

Eligibility Criteria for BITSAT

  • For admission to all the above programmes Candidates should have passed the 12th examination
  • Subjects:

          You must have studied Physics, Chemistry, Mathematics, and other adequate proficiency in English.

  • Score in 12th or equivalent examination:

           As candidate, you require a minimum aggregate score of 75% in your 10+2 or equivalent examination.

  • Number of attempts:

           Only Students who are appearing for 12th examination in 2021 or who have passed 12th Examination in 2020 are eligible to appear in the BITSAT-2021 test.

  • Direct Admission to Board Toppers:

           the Institute always ensured guaranteed admission to all the students who obtained first ranks in their respective board examinations.

Registration for BITSAT

Step 1 : Registration –

             A candidate can apply for the BITSAT - 2021 only on-line.

            Before starting to fill up the on-line application form, keep at hand the following details / information with you –

           1. Personal details (Name, Father’s Name, Mother’s Name, DOB)

           2. Valid and Active Email ID

           3. Valid and Active Mobile number for receiving SMS (Foreign candidates, please prefix your ISD code with your phone number)

           4. Educational qualification details

Step 2 :  application form

              Please fill your Personal Details, Education details, Address details and your Test Centre choice.

Step 3: Uploading of scanned Documents –

            1. Candidate’s Photograph

            2. Candidate’s Signature

Note –

          a.  1,2 to be uploaded in JPG/JPEG format(Max Size : 50-100 KB).

Step IV: Payment of Fee :

              1. Please select a payment gateway and complete your payment.

              2. Print the Confirmation Page.


Candidate Category

Application Fees                                          

For Male

Rs. 3400/-

For Female

Rs. 2900/-

For male/Female Candidates opting for Dubai Exam Centre    

Rs. 7000/-

  •  Processing charges & Goods and Services Tax (GST) are to be paid by the candidate, as applicable.

Important dates

Exam Dates for BITSAT

                                                                                             Registration Dates

Start of Online Submission of Application Form

23 Febuary 2021

Last Date Online Submission of Application Form

29 May 2021

Correction in Particulars of Application Form on website only       

27 May 2021 to 31 May 2021                                             

Test centre allotment

2 June 2021

Candidates to reserve Test date and slot

4 June 2021 to 11 June 2021


                                                                                                Admit Card

Downloading of Admit Cards                                                           

12 June 2021 till the date of exam                                      


                                                                                                 Exam Dates

Date of Examination                                                                        

24 June 2021 to 30 June 2021                                            

                                                                                               Result Dates

Declaration of Result                                                                       

July 31, 2021