OJEE 2025 M.Tech Syllabus PDF - Download OJEE M.Tech Syllabus Topic wise

Analytical and Logical Reasoning

Data Interpretation

Time and Sequence

Series

Codes

Blood Relations

Statements and Conclusions

Engineering Mathematics

Ordinary Differential Equations

Solution of first-order, second-order, and higher-order differential equations(separable equation, exact differential equation, homogeneous equation with constant co-efficient, Euler Cauchy equations, solution by undetermined coefficients, and variation of parameters)

Linear Algebra

Matrices, Vectors, Determinants and linear system of equations, Eigenvalue problems, symmetric, skew-symmetric, orthogonal matrices. Complex matrices, Hermitian, Skew Hermitian, and Unitary matrices, Similarity of matrices.

Fourier series

Fourier series and expansion of functions of any period, odd and even functions, half range expansion. 

Laplace Transform

Use Laplace transforms to solve differential, convolution, and integral equations.

Complex Analysis

Analytic functions, Cauchy-Riemann equations, Laurent’s series, singularities and zeros.

Numerical Methods

Interpolation, numerical integration, solution of first-order ordinary differential equations.

Probability and Statistics

Probability distribution (discrete and continuous), sampling distribution, correlation and regression analysis.

Biotechnology

Microbiology

Prokaryotic and eukaryotic cell structure; Microbial nutrition, growth; Microbial metabolism (aerobic and anaerobic respiration, photosynthesis); Nitrogen fixation; Chemical basis of mutations and mutagens; Microbial genetics (plasmids, transformation, transduction, conjugation); Viruses, Bacteria

Biochemistry

Biomolecules and their conformation; Weak inter-molecular interactions in bio macromolecules; Chemical and functional nature of enzymes; Kinetics of single substrate and bi-substrate enzyme-catalyzed reactions; Bioenergetics; Metabolism (Glycolysis, TCA, and Oxidative phosphorylation); Membrane transport and pumps; Cell cycle and cell growth control

Molecular Biology and Genetics

Molecular structure of genes and chromosomes; DNA replication and control; Transcription and its control; Translational processes, Mendelian inheritance; Linkage, recombination, and chromosome mapping; Chromosomal variation; Molecular basis of genetic diseases and applications.

Process Biotechnology

Bioprocess technology for the production of cell biomass and primary/secondary metabolites, such as baker’s yeast, ethanol, citric acid, amino acids, and antibiotics; Chromatographic and membrane-based bioseparation methods; Immobilization of enzymes and cells and their application for bioconversion processes. Aerobic and anaerobic biological processes for stabilization of solid/liquid wastes; Bioremediation.

Bioprocess Engineering

Kinetics of microbial growth, substrate utilization, and product formation; Simple structured models; Sterilization; Batch, fed-batch, and continuous processes; Mass transfer in bioreactors; Scale-up concepts; Various types of microbial and enzyme reactors; Instrumentation in bioreactors.

Plant and Animal Biotechnology

Special features and organization of plant cells; Totipotency; Regeneration of plants; Autotrophic and heterotrophic growth; Plant growth regulators and elicitors; Production of secondary metabolites by plant suspension cultures,

Characteristics of Animal Cells

Metabolism, Animal cell cultures; Kinetics of cell growth and product formation, Hybridoma technology; Livestock improvement; Cloning in animals; Genetic engineering in animal cell culture.

Immunology

The origin of immunology; Inherent immunity; Humoral and cell-mediated immunity; Antigen; B and T cells and Macrophages; Major histocompatibility complex (MHC); Antigen processing and presentation; Molecular basis of antibody diversity; Polyclonal and monoclonal antibody; Complement; Antigen-antibody reaction; Immune tolerance; Hypersensitivity; Autoimmunity.

Recombinant DNA Technology

Restriction and modification enzymes; Vectors: plasmid, bacteriophage and other viral vectors, cosmids, Tiplasmid, yeast artificial chromosome; cDNA and genomic DNA library; Gene isolation; Gene cloning; Expression of the cloned gene; Transposons and gene targeting; DNA labeling; DNA sequencing; Polymerase chain reactions; DNA fingerprinting; Southern and northern blotting; In-situ hybridization; RAPD; RFLP; Site-directed mutagenesis; Gene transfer technologies; Gene therapy.

Bioinformatics

Major bioinformatics resources, Sequence and structure databases; Sequence analysis (biomolecular sequence file formats, scoring matrices, sequence alignment, phylogeny); DNA microarrays, Molecular modeling, and simulations.

Chemical Engineering

Process Calculations and Thermodynamics

Laws of conservation of mass and energy; recycle, bypass, and purge calculations; degree of freedom analysis. First and Second laws of thermodynamics. First law application to close and open systems. Second Law and Entropy. Thermodynamic properties of pure substances: equation of state, properties of mixtures: partial molar properties, fugacity, excess properties, and activity coefficients; phase equilibria: predicting VLE of systems; chemical reaction equilibria.

Fluid Mechanics and Mechanical Operations

Fluid statics, Newtonian and non-Newtonian fluids, Bernoulli equation, friction factors, energy balance, dimension analysis, flow through pipeline systems, flow meters, packed and fluidized beds, elementary boundary layer theory, size reduction, and size separation; free and hindered settling; centrifuge and cyclones; thickening and classification, filtration, mixing and agitation; conveying of solids.

Heat Transfer

Conduction, convection and radiation, heat transfer coefficients, steady and unsteady Heat conduction, boiling, condensation, and evaporation; types of heat exchangers and evaporators

Mass Transfer

Fick’s 1st law, molecular diffusion in fluids, mass transfer coefficients, Two film theory, film theory, penetration, and surface renewal theories; momentum, heat, and mass transfer analogies; stage-wise and continuous contacting and stage efficiencies; HTU & NTU concepts design and operation of equipment for distillation, absorption, leaching, liquid-liquid extraction, drying, humidification, dehumidification, and adsorption.

Chemical Reaction Engineering

Theories of reaction rates; kinetics of homogeneous reactions, interpretation of kinetic data, single and multiple reactions in ideal reactors, nonideal reactors; residence time distribution, single parameter model; non-isothermal reactors.

Instrumentation and Process Control

Measurement of process variables; sensors, transducers, and their dynamics, transfer functions, and dynamic responses of simple systems, process reaction curve, controller modes (P, PI, and PID); control valves; analysis of closed-loop systems including stability, frequency response, cascade, and feed-forward control.

Process Equipment Design

Process design and sizing of chemical engineering equipment such as distillation columns, heat exchangers, and evaporators.

Chemical Technology

Inorganic chemical industries; sulfuric acid, NaOH, fertilizers (Ammonia, Urea, SSP, and TSP); natural products industries (Pulp and Paper, Sugar, Oil, and Fats); petroleum refining and petrochemicals; polymerization industries; polyethylene, polypropylene, PVC and polyester synthetic fibers.

Structural Engineering

Mechanics

Bending moment and shear force in statically determinate beams. Simple stress and strain relationship: Stress and strain in two dimensions, principals tresses, stress transformation, Mohr’s circle. Simple bending theory, flexural and shear stresses, unsymmetrical bending, shear center. Thin-walled pressure vessels, uniform torsion, buckling of the column, combined and direct bending stresses.

Structural Analysis

Analysis of statically determinate trusses, arches, beams, cables, and frames, displacements in statically determinate structures and analysis of statically indeterminate structures by force/energy methods, analysis by displacement methods (slope deflection and moment distribution methods), influence lines for determinate and indeterminate structures. Basic concepts of matrix methods of structural analysis.

Concrete Structures

Concrete Technology- properties of concrete, basics of mix design.

Concrete design- basic working stress and limit state design concepts, analysis of ultimate load capacity, and design of members subjected to flexure, shear, compression, and torsion by limit state methods. Basic elements of prestressed concrete, analysis of beam sections at transfer and service loads.

Steel Structures

Analysis and design of tension and compression members, beams and beam columns, and column bases. Connections- simple and eccentric, beam-column connections, plate girders, and trusses. Plastic analysis of beams and frames.

Construction Materials

Characteristics of commonly used building materials like Cement, Aggregates, Admixtures, Fresh and hardened concrete – Properties and Testing, Mix Design

Geotechnical Engineering

Soil Mechanics

Origin of soils, soil classification, three-phase system, fundamental definitions, relationship and interrelationships, permeability & seepage, effective stress principle, consolidation, compaction, and shear strength. 

Foundation Engineering

Sub-surface investigations-scope, drilling bore holes, sampling, penetration tests, plate load test. Earth pressure theories, the effect of water table, layered soils. Stability of slopes- nfinite slopes, finite slopes. Foundation types-foundation design requirements. Shallow foundations- bearing capacity, effect of shape, water table and other factors, stress distribution, settlement analysis in sands & clays. Deep foundations–pile types, dynamic & static formulae, load capacity of piles in sands & clays, negative skin friction.

Water Resources Engineering

Fluid Mechanics and Hydraulics

Properties of fluids, the principle of conservation of mass, momentum, energy, and corresponding equations, potential flow, applications of momentum and Bernoulli’s equation, laminar and turbulent flow, flow in pipes, and pipe networks. Concept of boundary layer and its growth. Uniform flow, critical flow, and gradually varied flow in channels, specific energy concept, hydraulic jump. Forces on immersed bodies, flow measurements in channels, tanks, and pipes. Dimensional analysis and hydraulic modeling. Kinematics of flow, velocity triangles, and specific speed of pumps and turbines.

Hydrology

Hydrologic cycle, rainfall, evaporation, infiltration, stage discharge relationships, unit hydrographs, flood estimation, reservoir capacity, reservoir and channel routing. Well hydraulics.

Irrigation

Duty, delta, estimation of evapotranspiration. Crop water requirements. Design of lined and unlined canals, waterways, headworks, gravity dams, and spillways. Design of weirs on permeable foundation. Types of irrigation systems, irrigation methods. Water logging and drainage, Reclamation of defective soil

Environmental Engineering

Water requirements

Quality standards, basic unit processes, and operations for water treatment. Drinking water standards, water requirements, basic unit operations, and unit processes for surface water treatment, and distribution of water. Sewage and sewerage treatment, quantity and characteristics of wastewater. Primary, secondary, and tertiary treatment of wastewater, sludge disposal, and effluent discharge standards. Domestic wastewater treatment, the quantity of characteristics of domestic wastewater, primary and secondary treatment Unit operations and unit processes of domestic wastewater, and sludge disposal.

Air Pollution

Types of pollutants, their sources, and impacts, air pollution meteorology, air pollution control, air quality standards, and limits.

Municipal Solid Wastes

Characteristics, generation, collection, and transportation of solid wastes, engineered systems for solid waste management (reuse/recycle, energy recovery, treatment, and disposal).

Noise Pollution

Impacts of noise, permissible limits of noise pollution, measurement of noise and control of noise pollution.

Transportation Engineering

Highway Planning

Geometric design of highways, testing, and specifications of paving materials, and design of flexible and rigid pavements.

Traffic Engineering

Traffic characteristics, theory of traffic flow, intersection design, traffic signs and signal design, and highway capacity.

Surveying

Principle of Surveying

Surveying by Chain, Compass and Theodolite, Levelling and Contouring, Tacheometry, Total Station.

Computer Science/Information Technology

Digital Logic

Logic functions, Minimization, Design, and synthesis of combinational and sequential circuits; Number representation and computer arithmetic (fixed and floating point).

Computer Organization and Architecture

Machine instructions and addressing modes, ALU and data path, CPU control design, Memory interface, I/O interface (Interrupt and DMA mode), Instruction pipelining, Cache and main memory, and Secondary storage.

Programming and Data Structures

Programming in C; Functions, Recursion, Parameter passing, Scope, Binding; Abstract data types, Arrays, Stacks, Queues, Linked Lists, Trees, Binary search trees, Binary heaps.

Algorithms

Analysis, Asymptotic notation, Notions of space and time complexity, Worst and average case analysis; Design: Greedy approach, Dynamic programming, Divide-and-conquer; Tree and graph traversals, Connected components, Spanning trees, Shortest paths; Hashing, Sorting, Searching. Asymptotic analysis (best, worst, average cases) of time and space, upper and lower bounds, Basic concepts of complexity classes–P, NP, NP-hard, NP-complete.

Theory of Computation

Regular languages and finite automata, Context languages and Push-down automata, Recursively enumerable sets and Turing machines, Undecidability. 

Compiler Design

Lexical analysis, Parsing, Syntax-directed translation, Runtime environments, Intermediate and target code generation, and Basics of code optimization.

Operating System

Processes, Threads, Inter-process communication, Concurrency, Synchronization, Deadlock, CPU scheduling, Memory management and virtual memory, File systems, I/O systems, Protection and security.

Internet and Web Technology

Internet and web, IPv4 vs IPV6, Web client & server, HTML

Networking

OSI layer, protocols in various layers, Different media in the physical layer, TCP/IP, SMTP/Pop3, FTP.

Electrical Engineering

Electric Circuits and Fields

Network graph, KCL, KVL, node and mesh analysis, transient response of dc and ac networks; sinusoidal steady-state analysis, resonance, basic filter concepts; ideal current and voltage sources, Thevenin’s, Norton’s and Superposition and Maximum Power Transfer theorems, two-port networks, three-phase circuits; Gauss Theorem, electric field and potential due to point, line, plane, and spherical charge distributions; Ampere’s and Biot-Savart’s laws; inductance; dielectrics; capacitance. Mutual Inductance; Tuned coupled Circuit.

Signals and Systems

Representation of continuous and discrete-time signals; shifting and scaling operations; linear, time-invariant, and Causal systems; Fourier series representation of continuous periodic signals; sampling theorem; Fourier, Laplace, and Z transform; Wavelet analysis.

Electrical Machines

Single phase transformer–equivalent circuit, phasor diagram, tests, regulation, and efficiency; three-phase transformers–connections, parallel operation; autotransformer; energy conversion principles; DC machines–types, windings, generator characteristics, Excitation, armature reaction, and commutation, starting and speed control of motors; three-phase induction motors–principles, types, performance characteristics, starting, speed control and applications; salient / two reaction theory analysis; single phase induction motors; synchronous machines–performance, regulation, and parallel operation of generators, motor starting, characteristics and applications; servo and stepper motors.

Power Systems

Basic power generation concepts; transmission line models and performance; Mechanical Design (Tension, sag, etc); cable performance, insulation; corona and radio interference; distribution systems; per-unit quantities; bus impedance and admittance matrices; load flow; voltage control; power factor correction; economic operation; symmetrical components; fault analysis; principles of over-current, differential and distance protection; solid state relays and digital protection; circuit breakers; system stability concepts, swing curves, and equal area criterion; HVDC transmission and FACTS concepts for power quality, Reactive power compensation, Automatic generation control; Renewable Energy Power Generation (PV/wind).

Control Systems

Principles of feedback; transfer function; block diagrams; steady-state errors; Routh and Nyquist techniques; Bode plots; root loci; lag, lead, and lead-lag compensation; state Pole-zero addition, Stability of transfer function(system); space model; state transition matrix, controllability, and observability.

Electrical and Electronic Measurements

Bridges and potentiometers; PMMC, moving iron, dynamometer, and induction type instruments; Potentiometer, Galvano meters, Damping scheme measurement of voltage, current, power, energy, and power factor; instrument transformers; digital voltmeters and multimeters; phase, time, and frequency measurement; Q-meters; oscilloscopes; potentiometric recorders; error analysis.

Analog and Digital Electronics

Characteristics of diodes, BJT, FET; amplifiers–biasing, equivalent circuit and frequency response; oscillators and feedback amplifiers; operational amplifiers–characteristics and applications; simple active filters; VCOs and timers; combinational and sequential logic circuits; multiplexer and De-multiplexer; Schmitttrigger; multi-vibrators; sample and hold circuits; A/D and D/A converters, 8051 microcontroller. Introduction to 8085/8086 microprocessor basics & architecture, programming, and interfacing of I/O devices.

Power Electronics and Drives

Semiconductor power diodes, transistors, thyristors, triacs, GTOs, MOSFETs, and IGBTs – static characteristics and principles of operation; triggering circuits; phase control rectifiers; bridge converters –fully controlled and half controlled; principles of choppers and inverters; basic concepts of adjustable speed dc and ac drives and variable frequency drive. Dual Converters.

Electronics Engineering

Network

Mesh and nodal Analysis, Network theorems: superposition, Thevenin and Norton's maximum power transfer, Wye-Delta transformation. Steady-state sinusoidal analysis using phasors. Linear constant coefficient differential equations; time domain analysis of simple RLC circuits, Solution of network equations using Laplace transform frequency domain analysis of RLC circuits. 2-port network parameters: driving point and transfer functions. State equations for networks. Series and parallel resonance

Analog Electronics

Energy bands in silicon, intrinsic and extrinsic silicon. Carrier transport in silicon: diffusion current, drift current, mobility, and resistivity. Generation and recombination of carriers. p-n junction diode, Zener diode, tunnel diode Characteristics of diode, BJT, JFET and MOSFET. Diode circuits. Transistors at low and high frequencies, Amplifiers, single and multi-stage. Feedback amplifiers. Operational amplifiers, characteristics, and circuit configurations. Precision rectifier. V-to-I and I-to- V converter. Opamp-based active filters. Oscillators and signal generators.

Digital Electronics

Boolean algebra, minimization of Boolean functions; logic gates; digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinatorial circuits: arithmetic circuits, code converters, multiplexers, decoders, Sequential circuits: latches and flip-flops, counters, and shift registers. Sample and hold circuits, ADCs, and DACs. Semiconductor memories. Microprocessor (8086): architecture, programming, memory, and I/O interfacing.

Signals, Systems and Communications

Periodic and aperiodic signals. Continuous-time and discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, DFT and FFT, z-transform., transfer function, Impulse and frequency response of first- and second-order systems. Convolution, correlation, and characteristics of linear time-invariant systems. Pulse transfer function. IIR and FIR filters. Amplitude and frequency modulation and demodulation. Sampling theorem, pulse code modulation. Frequency and time division multiplexing. Amplitude shift keying, frequency shift keying, and pulse shift keying for digital modulation.

Control Systems

Open loop and closed loop (feedback) systems and stability analysis of these systems. Signal flow graphs and their use in determining transfer functions of systems; transient and steady state analysis of LTI control systems and frequency response. Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion, Bode and Nyquist plots. Control system compensators: elements of lead and lag compensation, elements of Proportional-Integral-Derivative (PID) control. State variable representation and solution of state equation of LTI control systems.

Electromagnetics

Elements of vector calculus: divergence and curl; Gauss' and Stokes' theorems, Maxwell's equations: differential and integral forms. Wave equation, Poynting vector. Plane waves: propagation through various media; reflection and refraction; phase and group velocity; skin depth.

Instrumentation and Measurement

Static and dynamic characteristics of Instrument, Basic electrical measurements such as Resistance, Inductance and capacitance, oscilloscope, and Multimeter.

Environmental Engineering

Ecology

Definition, Branches, and Scope of Ecology. Ecological adaptation & concept of limiting factor. Different types of ecosystems in India. Structural and functional attributes of an ecosystem, Biotic and Abiotic components, Food chain, Food web, and energy flow. Ecological succession, Biogeochemical cycles. Concept of population & population attributes, Concept of carrying capacity, and environmental resistance. Development and evolution of the ecosystem.

Environmental chemistry

Atmospheric chemistry: Types of Pollutants, their sources and impacts, pathways of pollutants. major regions of the atmosphere, particles, ions, and radicals in the atmosphere, the thermochemical and photochemical reactions in the atmosphere, smog, NOx, SOX, hydrocarbons, suspended particulate matter, the chemistry of action of pollutants and effects(acid rain, global warming, greenhouse effect, and Ozone layer depletion).

Soil chemistry

Inorganic and organic components of soil, nitrogen pathway in soil, Fertilizers. Toxic chemicals in the environment: pesticides, arsenic, cadmium, lead, mercury, carbon monoxide, PAN, MIC, Radioactive wastes. Microbial metabolism of heavy metals, pesticides etc.

Water supply system

Population estimation, Design period, Water demands, Raw water Source selection, collection, transport (Preliminary Hydraulic design of pressure conduits system), Surface Water Treatment System, and Treated water distribution Systems. Water quality parameters: Drinking water Standards & their significance (BIS 10500), gravimetric, potentiometric, and spectrophotometric methods of determination of water quality parameters.

Wastewater collection and Treatment systems

Wastewater quantity and characteristics, Wastewater collection, transport (Hydraulic design of gravity sewerage system), Primary, Secondary (aerobic and anaerobic biological treatment), tertiary treatment methods, effluent disposal standards, Sludge treatment, and disposal.

Air Noise pollution

Air pollution meteorology, measurement of Air Pollutants and their standards, Atmospheric dispersion of stack effluents, and Air pollution control devices. Noise pollution: Sources, effects, measurement and control.

Solid waste management

Municipal solid waste: Sources, composition, and characteristics of municipal solid waste, generation, collection rates, transportation, waste handling, and separation, storage, and processing at the source, aerobic and anaerobic biological treatment Engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal). Biomedical waste, E-waste, and plastic waste management: Sources, Hazards associated with bio-medical wastes, Biosafety, Storage of biomedical wastes, disposal and processing.

EIA

Screening and scooping criteria, rapid and comprehensive EIA, environmental health impact assessment, and environmental risk analysis. environmental laws.

Applied Mechanics and Design

Engineering Mechanics

Freebody diagrams and equilibrium; trusses and frames; kinematics and dynamics of particles and of rigid bodies in plane motion, including impulse and momentum (linear and angular) and energy formulations; impact.

Strength of Materials

Stress and strain, stress-strain relationship and elastic constants, Mohr’s circle for Plane stress and plane strain, thin cylinders; shear force and bending moment diagrams; bending and shear stresses; deflection of beams; torsion of circular shafts; Euler’s theory of columns; strain energy methods.

Theory of Machines

Displacement, velocity, and acceleration analysis of plane mechanisms; dynamic analysis of slider-crank mechanism; gear trains; flywheels.

Vibrations

Free and forced vibration of single degree of freedom systems; effect of damping; vibration isolation; resonance, critical speeds of shafts.

Design

Design for static and dynamic loading; failure theories; fatigue strength and the SN curve; principles of the design of machine elements such as bolted, riveted, and welded joints, shafts, spur gears, rolling and sliding contact bearings, brakes, and clutches.

Fluid Mechanics and Thermal Science

Fluid Mechanics

Fluid properties; fluid statics, manometry, buoyancy; control-volume analysis of mass, momentum, and energy; fluid acceleration; differential equations of continuity and momentum; Bernoulli’s equation; viscous flow of incompressible fluids; boundary layer; elementary turbulent flow; flow through pipes, head losses in pipes, bends, etc.

Heat-Transfer

Modes of heat transfer; one-dimensional heat conduction, resistance concept, electrical analogy, lumped heat capacity, heat conduction, fins; dimensionless parameters in free and forced convective heat transfer, concept of using various correlations for heat transfer in flow over flat plates and through pipes; thermal boundary layer; effect of turbulence; radiative heat transfer, black and grey surfaces, shape factors, network analysis; heat exchanger performance, LMTD and NTU methods.

Thermodynamics

Zeroth, First and Second law soft thermodynamics; thermodynamic system and processes; Carnot cycle. Basic concept of availability and irreversibility; behavior of ideal and real gases, properties of pure substances, calculation of work and heat in ideal processes; analysis of thermodynamic cycles related to energy conversion.

Applications

Power Engineering: Steam Tables, Rankine, Brayton cycles with regeneration and reheat. I.C. Engines: air-standard Otto, Diesel cycles. Refrigeration and air-conditioning: Vapour refrigeration cycle, heat pumps, gas refrigeration, Reverse Brayton cycle; moist air: psychrometric chart, basic psychrometric processes. Turbomachinery: Pelton-wheel, Francis and Kaplan turbines—impulse and reaction principles, velocity diagrams.

Manufacturing and Industrial Engineering

Engineering Materials

Structure and properties of engineering materials, crystal imperfections, heat treatment, T-T-T diagrams for engineering materials.

Metal Casting

Design of patterns, molds, and cores; solidification and cooling; riser and gating design, design considerations.

Forming

Plastic deformation of metals; fundamentals of hot and cold working processes; forging, rolling, extrusion, drawing, and sheet metal forming processes; shearing, deep drawing, bending, principles of powder metallurgy.

Joining

Physics of welding, brazing, and soldering; gas welding and arc welding; design considerations in welding.

Machining and Machine Tool Operations

Mechanics of machining, single and multi-point cutting tools, tool geometry and materials, tool wear and; economics of machining; principles of non-traditional machining processes; principles of work holding, principles of design of jigs and fixtures

Metrology and Inspection

Limits, fits, and tolerances; linear and angular measurements; comparators; gauge design; measurement of surface roughness; Measurement of straightness and flatness, tolerance analysis in manufacturing and assembly.

Computer Integrated Manufacturing

Basic concepts of CAD/CAM and Computer Integrated Manufacturing.

Production Planning and Control

Forecasting models, aggregate production planning, scheduling, and materials requirement planning.

Inventory Control

Deterministic and probabilistic models; safety stock inventory control systems.

Modern Trends in Manufacturing

Just in time systems, Supply chain management.

Metallurgical Engineering

Thermodynamics and Rate Processes

Laws of thermodynamics, activity, equilibrium constant, applications to metallurgical systems, solutions, phase equilibria, Ellingham and phase stability diagrams, thermodynamics of surfaces, interfaces, and defects, adsorption and segregation; basic kinetic laws, order of reactions, rate constants, and rate-limiting steps; principles of electrochemistry-single electrode potential, electro-chemical cells and polarizations, aqueous corrosion and protection of metals, oxidation and high-temperature corrosion –characterization and control; heat transfer – conduction, convection and heat transfer coefficient relations, radiation, mass transfer–diffusion and Fick’s laws, mass transfer coefficients; momentum transfer–concepts of viscosity, shell balances, Bernoulli’s equation, friction factors.

Extractive Metallurgy

Minerals of economic importance, comminution techniques, size classification, Flotation, gravity, and other methods of mineral processing; agglomeration, pyro- hydro-and electro-metallurgical processes; material and energy balances; principles and processes for the extraction of non-ferrous metals– aluminum, copper, zinc, lead, magnesium, nickel, titanium, and other rare metals; iron and steelmaking–principles, role structure and properties of slags, metallurgical coke, blast furnace, direct reduction processes, primary and secondary steel making, ladle metallurgy operations including deoxidation, desulphurization, sulfide shape control, inert gas rinsing, and vacuum reactors; secondary refining processes including AOD, VAD, VOD, VAR, and ESR; ingot and continuous casting; stainless steelmaking, furnaces and refractories.

Physical Metallurgy

Crystal structure and bonding characteristics of metals, alloys, ceramics, and polymers, structure of surfaces and interfaces, nano-crystalline and amorphous structures; solid solutions; solidification; phase transformation and binary phase diagrams; principles of heat treatment, properties and applications of steels, cast iron, aluminum and titanium alloys; surface treatments; recovery, recrystallization and grain growth; industrially important ferrous and non-ferrous alloys; elements of X-ray and electron diffraction; principles of scanning and transmission electron microscopy; industrial ceramics, polymers, composites, and biomaterials; electronic basis of thermal, optical, electrical and magnetic properties of materials; electronic and optoelectronic materials.

Mechanical Metallurgy

Elasticity, yield criteria, and plasticity; defects in crystals; elements of dislocation theory –types of dislocations, slip and twinning, source and multiplication of dislocations, stress fields around dislocations, partial dislocations, dislocation interactions, and reactions; strengthening mechanisms; tensile, fatigue and creep behavior; superplasticity; fracture– Griffith theory, basic concepts of linear elastic and elastoplastic fracture mechanics, ductile to brittle transition, fracture toughness; failure analysis; mechanical testing –tension, compression, torsion, hardness, impact, creep, fatigue, fracture toughness and formability.

Manufacturing Processes

Metal casting–patterns and molds including mold design involving feeding, gating and rising, melting, casting practice sins and casting, permanent mould casting, investment casting, and shell molding, casting defects and repair; hot, warm, and cold working of metals, Metal forming–fundamentals of metal forming processes of rolling, forging, extrusion, wired drawing and sheet metal forming, defects informing; Metaljoining–soldering, brazing and welding, common welding processes of shielded metal arc welding, gas metal arc welding, gas tungsten arc welding, and submerged arc welding; welding metallurgy, problems associated with the welding of steels and aluminum alloys, defect sin welded joints; powder metallurgy; NDT using dye-penetrant, ultrasonic, radiography, eddy current, acoustic emission, and magnetic particle methods.

Plastic Engineering

Polymer Science and Engineering

Natural Polymers, Synthetic polymers –homo polymers, co-polymers, cross-linked polymers, polymerization- Addition Polymerization, step-growth polymerization, Degree of polymerization, polydispersity, the molecular weight of polymers, molecular weight distribution.

Polymerization techniques, Analysis, and characterization of polymers, melt flow index, Polymer processing: injection molding, blow molding, extrusion, compression molding, polymer additives, polymer blends, and alloys. Engineering plastics, commodity plastics, and high-performance plastics. Application of polymers.

Chemistry

Chemical bonding atomic structure, organic chemistry, name reaction, physical chemistry Chemical kinetics –Spectroscopy.

Material Science

Mechanical properties of the material - Magnetic and Dielectric materials – Conductor and Semiconductor materials.

Applied Mechanics

Law of Mechanics – Lame’s theorem – Forces, Moments and Couples – Displacement, velocity, and Acceleration – Friction – Moment of Inertia.

Textile Engineering

Textile Fibres

Classification of textile fibers; Essential requirements of fiber forming polymers; Gross and fine structure of natural fibers like cotton, wool, and silk. Introduction to important bast fibers; properties and uses of natural and man-made fibers; physical and chemical methods of fiber and blend identification and blend analysis. Molecular architecture, amorphous and crystalline phases, glass transition, plasticization, crystallization, melting, factors affecting Tg and Tm; Process of viscose and acetate preparation. Polymerization of nylon-6, nylon-66, polyethylene terephthalate, polyacrylonitrile, and polypropylene; Melt Spinning processes, characteristic features of PET, polyamide, and polypropylene spinning; wet and dry spinning of viscose and acrylic fibers; post-spinning operations such as drawing, heat setting, tow- to-top conversion and different texturing methods. Methods of investigating fibre structure. e.g., Density, X-ray diffraction, birefringence, optical and electron microscopy, I.R. absorption, thermal methods (DSC, DMA/TMA, TGA); structure and morphology of man-made fibers, mechanical properties of fibers, moistures absorption in fibers; fiber structure and property correlation. 

Yarn manufacture and yarn structure & properties

principle of yarn formation in ring spinning, rotor spinning, air-jet spinning, wrap spinning, twist-less spinning, and friction spinning. Concepts of single and folded yarn twist, Idealized helical yarn structure; yarn count and twist factors, twist contraction; and Limits of twist. Idealized packing; measurement of packing density and radial packing density of yarn; Packing in actual yarns; Specific volume of yarns; Equation of yarn diameter. Ideal migration, tracer fiber technique, characterization of migration behavior, migration in spun yarns, mechanisms of migration, and effect of various parameters on migration behavior. Translation of fiber properties into yarn properties; Extension of continuous filament yarn for small strains and large strains; Extension and breakage of spun yarn, Blended yarn structure, Structure and property relationship of the ring, rotor, air-jet, friction spun yarn and their comparison.

Fabric Manufacture and Fabric Structure

Principles of cheese and cone winding processes; random and precision winding; package faults and their remedies; different sizing systems, sizing of spun and filament yarns, primary and secondary motions of the loom, fabric appearance and weaving performance; dobby and jacquard shedding; mechanics of weft insertion with shuttle; warp and weft stop motions, warp protection, weft replenishment; functional principles of weft insertion systems of shuttle- less weaving machines, principles of multiphase and circular looms. Principles of weft and warp knitting; basic weft and warp knitted structures. Classification, production, and areas of application of nonwoven fabrics. Basic woven fabric constructions and their derivatives; crepe, cord, terry, gauze, leno, and double cloth structures. Pierce geometrical model, flexible thread model and rigid thread model, Square fabric, Jammed Structure, square and jammed fabric, Crimp interchange, Maximum possible cover factor. Yarn cross sections in the fabric, elastic model of plain woven fabrics; thickness, cover, and maximum sett of woven fabrics. Concepts of fabric handles and their evaluation

Statistical Quality Control and Textile Testing

Random Variable, Continuous Random Variable- Normal Distribution, Discrete Random Variable- Binomial Distribution, and Poisson distribution. Normal approximation to binomial and Poisson distribution. Sampling techniques, sample size, and sampling errors. Correlation analysis, significance tests, Quality control chart, acceptance of sampling, and analysis of variance. Measurement of fiber length, fineness, crimp, strength, and reflectance; measurement of cotton fiber maturity and trash content; HVI and AFIS for fiber testing. Measurement of yarn count, twist, and hairiness; tensile testing of fibers, yarn, and fabrics; evenness testing of yarns; testing equipment for measurement test methods of fabric properties like thickness, compressibility, air permeability, drape, crease recovery, tear strength, bursting strength, abrasion resistance, cover factor, etc. FAST and Kawabata instruments and systems for objective fabric evaluation. Methods for determination of wash, light, and rubbing fastness. Evaluation of fastness properties with the help of grey scale. Sewability testing, Seam strength, Seam slippage, Seam pucker, Needle Cutting Index

Technical Textile

Concept of Geotextiles: Automotive textiles: Textile reinforced Composite Material, Protective Clothing, Medical Textiles, filtration Textiles, Sports and recreation textiles, Agro textiles, Building Textiles, Packaging Textile, electronics Textiles, their properties and applications

Preparatory Processes for Chemical Processing

Chemistry and practice of preparatory processes for cotton, wool, and silk. Mercerization of cotton. Preparatory processes for nylon, polyester acrylic, and polyester/cotton blends.

Dyeing

Classification of dyes. Dyeing of cotton, wool, silk, polyester, nylon, and acrylic with appropriate dye classes. Dyeing polyester/cotton and polyester/wool blends. Batch-wise and continuous dyeing machines. Dyeing of cotton knitted fabrics and machines used. Dye fiber interaction. Introduction to thermodynamics and kinetics of dyeing.

Printing

Styles of printing. Printing thickeners including synthetic thickeners. Printing auxiliaries. Printing of cotton with reactive dyes. Printing of wool, silk, and nylon with acid and metal complex dyes. Printing of polyester with dispersed dyes. Methods of dye fixation after printing. Resist and discharge printing of cotton, silk, and polyester. Printing of polyester/ cotton blends with disperse/reactive combination. Transfer printing of polyester. Developments in inkjet printing.

Advances in chemical processing

Basic criteria for combining pretreatment methods combined de-sizing and bleaching, scouring and bleaching, de-sizing, scouring and bleaching of natural, man-made, and blended textiles. Concept of short liquor processing: advantages and limitations, Short liquor pretreatment and dyeing of various textiles, Performance assessment of each method. Color Fastness criteria of dyed and printed textiles. Methods to determine color fastness to washing, light, perspiration, sublimation, and chlorine treatment and their grading. Importance and method of evaluation of wetting agents, optical brighteners, flame retardants, water repellents, and soil release agents. Development of new continuous and batch machines as well as modified processes. Specification of water for use in industries and its discharge to public sewage, bio-degradation of chemicals. Measurement of wastewater load. Preventive measures to reduce waste water load.

Analytical and Logical Reasoning 

10 questions

Engineering Mathematics

20 questions

Branch Subject

60 questions

Total

90 questions

The Pearson Guide to Verbal Ability and Logical Reasoning

Nishit K. Sinha

High School English Grammar and Composition Key

Wren and Martin

How to Prepare for Verbal Ability and Reading Comprehension for CAT

Arun Sharma and Meenakshi Upadhyay

Word Power Made Easy

Norman Lewis

Pearson Guide to Quantitative Aptitude and Data Interpretation for CAT

Nishit K. Sinha

Quantitative Aptitude for All Competitive Examinations

Abhijit Guha

Quantitative Aptitude

R.S Aggarwal

How to Prepare for Quantitative Aptitude for CAT

Arun Sharma

A Modern Approach to Logical Reasoning

R.S. Aggarwal

Logical Reasoning and Data Interpretation for the CAT

Nishit K. Sinha

How to Prepare for Logical Reasoning for the CAT

Arun Sharma

Introduction to Algorithm

Thomas H. Cormen

Computer Organization and Architecture

William Stallings

Computer Networks

Andrew S. Tanenbaum and David J. Wetherall

An Insight into Chemical Engineering

M. Subbu

Introduction to Chemical Engineering Thermodynamics

JM Smith

Strength of Materials (Edition 2)

U.C Jindal

Fundamental Structural Analysis (Edition 3)

C.S.Reddy

Water Supply Engineering(Environmental Engineering Vol.1) (Edition 28)

S.K Duggal

Basics and Applied Soil Mechanics (Edition 2)

Gopal Ranjan, A.S.R.Rao

Transient Analysis Of Electric Power Circuits

Arieh L Shenkmann

Signals and Systems

Oppenheim and Wilsky

Thermodynamics: An Engineering Approach

Yunus A Cengel

Production Technology: Manufacturing Processes, Technology and Automation

R.K. Jain

A Modern Approach to Verbal & Non-Verbal Reasoning

R.S. Aggarwal

Integrated Electronics

Jacob Millman & Christos C. Halkias 

Micro Electronics Circuit

Sedra & Smith

Digital Electronic Principles and Applications

Ronald J Toccii, Pearson Publications 

Principles of Communication System

Taub & Schillings