A Best Guide Book For Preparation Of GATE 2017 Modern To Crack Techno Herald 1502689728853

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TABLE OF CONTENTS
Section Page No.
1. Introduction of GATE 2
2. Importance of GATE 3
3. Specializations offered through GATE 5
4. Information required for GATE exam 7
5. Branch wise Syllabus & subjects
a. Mechanical Engineering syllabus 9
b. Civil Engineering syllabus 13
c. Computer science syllabus 16
d. Electronics and Communication Engineering syllabus 19
e. Electrical Engineering syllabus 22
f. Chemical Engineering syllabus 25
g. Instrumentation Engineering 28
6. General Aptitude syllabus(common) 31
7. Eligibility Criteria for GATE 2017 32
8. Cut-off Marks of Previous Years 36
9. Pattern of Question Paper 42
10. GATE 2017 Exam Centers 44
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SECTION #1 SESC
INTRODUCTION OF GATE
What is GATE?
ATE stands for Graduate Aptitude Test in Engineering. It is a popular
entrance exam for admission to post graduate engineering courses.
The GATE score of the candidate indicates the relative performance
level of the candidate. The GATE score is valid for three years and a candidate
can apply with that score in post graduate education programs and various jobs
in various PSUs-IOCL,HAL, BARC,PGCIL. Government of India also offers
scholarships to GATE qualified candidates.
It is conducted and managed jointly by the Indian Institute of Science (IISc) and
seven Indian Institute of Technology (IITs), every year in the month of
January/February on behalf of the National Coordination Board GATE,
Department of Higher Education, Ministry of Human Resource Development,
and Government of India.
Thousands of students from all over India prepare for GATE Exam Every Year. In
fact, the candidates who appeared in GATE 2016 is 8, 18,850.
G
SECTION #1
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SECTION #2
IMPORTANCE OF GATE
What is the importance of Cracking It?
M.Tech Degrees offers you specialization in a certain area, and you can
pursue Phd after that.
Scholarship is offered to GATE qualified Students that let you complete
your M.Tech almost free of cost.
You can apply for faculty/research positions in educational
institutes/R&D centers.
Many industries and foreign universities prefer GATE qualified
candidates.
GATE qualified candidates are also eligible for the award of Junior
Research Fellowship in CSIR laboratories & its sponsored projects.
Many Public service units like IOC, BPCL, and Power grid are now directly
recruiting candidates on GATE score basis.
Valid GATE score help to get rs.5000 allowances per year as Library
Funds for Books/CDs/Notes.
SECTION #2
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GATE qualification is also a minimum requirement to apply for various
fellowships awarded by many Government organizations like DRDO,
BARC, ISRO etc.
You can pursue MS program at Singapore, Germany & New Zealand.
You can avail Fellowship at IIMA & IIMB in management course with a
monthly stipend of Rs. 22,000
Higher Salaries are offered for M.Tech/ME candidates comparing to
BE/B.Tech candidates.
Reputed Companies hire M.Tech students through campus recruitments.
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SPECIALIZATIONS OFFERED
THROUGH GATE
What are the Specializations offered through GATE EXAM?
The below table depicts you the GATE info in a different specializations field
that can be obtainable after passing GATE examination. We have underlined
some common engineering stream available for pursuing M.Tech.
Aerospace Engineering
Physics
Agricultural Engineering
Production & Industrial
Engineering
Architecture & Planning
Textile Engineering & Fibre
Science
Biotechnology
Engineering Mathematics
Civil Engineering
Fluid Mechanics
Chemical Engineering
Material Sciences
Computer Science & Information
Technology
Solid Mechanics
Chemistry
Thermodynamics
SECTION #3
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Electronics & Communication Engineering
Polymer Science & Engineering
Electrical Engineering
Ecology & Evolution
Food Technology
Biochemistry
Instrumentation Engineering
Botany
Mathematics
Microbiology
Mechanical Engineering
Zoology
Mining Engineering
Petroleum Engineering
Metallurgical Engineering
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SECTION #4
INFORMATION REQUIRED FOR
GATE EXAM
Requirement of documents and data for (Indian Candidates) 2017
Personal information (name, date of birth, your personal mobile number,
parent’s name, parent’s mobile number, etc.)
1. Address for Communication (including PIN code)
2. Eligibility degree details
3. College address, PIN code of college
4. GATE paper, choice of GATE examination cities
5. Scanned image of your photograph
6. Scanned image of your signature
7. Scanned image of your thumb impression
8. Scanned copy in pdf format of Degree Certificate or mark sheet of
previous semester/year (for final year candidates) / Provisional certificate
(letter) from the Institute for final year students
9. Scanned copy of Category/PWD Certificate (if applicable) in pdf format
10. ID Proof : Only Passport/PAN Card/Voter ID/Aadhaar UID/College
ID/Employee ID card
11. Bank details for application fees.
SECTION #4
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Requirement of documents and data for (International
Candidates) 2017
1. Personal information (name, date of birth, your personal mobile number,
parent’s name, parent’s mobile number, etc.)
2. Address for Communication
3. Eligibility degree details
4. College address
5. GATE paper, choice of GATE examination cities
6. Scanned image of your photograph
7. Scanned image of your signature
8. Scanned image of your thumb impression
9. Scanned copy of Degree Certificate or mark sheet of previous
semester/year (for final year candidates) in pdf format
10. ID Proof : Only Passport/Government issued ID/College
ID/Employee ID card
11. Bank details for application fees.
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SECTION #5
BRANCH WISE SYLLABUS & SUBJECTS
GATE 2017 Syllabus for Mechanical Engineering – ME
1. MECHANICAL ENGINEERING – ME
Engineering Mathematics
Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen
vectors.
Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite
and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals,
Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume
integrals, Stokes, Gauss and Green's theorems.
Differential equations: First order equation (linear and nonlinear), Higher order linear
differential equations with constant coefficients, Method of variation of parameters,
Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential
Equations and variable separable method.
Complex variables: Analytic functions, Cauchy's integral theorem and integral formula,
Taylor's and Laurent' series, Residue theorem, solution integrals.
Probability and Statistics: Sampling theorems, Conditional probability, Mean, median,
mode and standard deviation, Random variables, Discrete and continuous
distributions, Poisson, Normal and Binomial distribution, Correlation and regression
SECTION #5
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analysis.
Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step
methods for differential equations. Transform Theory: Fourier transform, Laplace
transform, Z-transform.
General Aptitude (GA)
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
Applied Mechanics and Design
Engineering Mechanics: Free body diagrams and equilibrium; trusses and frames;
virtual work; 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; thermal
stresses.
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 S-N diagram; 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 Sciences
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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, unsteady heat conduction, fins; dimensionless parameters
in free and forced convective heat transfer, 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 laws of thermodynamics; thermodynamic
system and processes; Carnot cycle. irreversibility and availability; behaviour 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, heat
treatment, stress-strain diagrams for engineering materials.
Metal Casting: Design of patterns, moulds and cores; solidification and cooling; riser
and gating design, design considerations.
Forming: Plastic deformation and yield criteria; fundamentals of hot and cold working
processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet
(shearing, deep drawing, bending) metal forming processes; principles of powder
metallurgy.
Joining: Physics of welding, brazing and soldering; adhesive bonding; design
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considerations in welding.
Machining and Machine Tool Operations: Mechanics of machining, single and multi-
point cutting tools, tool geometry and materials, tool life and wear; 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; interferometry; form and finish
measurement; alignment and testing methods; tolerance analysis in manufacturing and
assembly.
Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration
tools.
Production Planning and Control: Forecasting models, aggreGATE production planning,
scheduling, materials requirement planning.
Inventory Control: Deterministic and probabilistic models; safety stock inventory
control systems.
Operations Research: Linear programming, simplex and duplex method,
transportation, assignment, network flow models, simple queuing models, PERT and
CPM.
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GATE 2017 Syllabus for Civil Engineering – CE
2. COMPUTER SCIENCE AND INFORMATION TECHNOLOGY – CS & IT
Engineering Mathematics
Mathematical Logic: Propositional Logic; First Order Logic.
Probability: Conditional Probability; Mean, Median, Mode and Standard Deviation;
Random Variables; Distributions; uniform, normal, exponential, Poisson, Binomial.
Set Theory & Algebra: Sets; Relations; Functions; Groups; Partial Orders; Lattice;
Boolean Algebra.
Combinatorics: Permutations; Combinations; Counting; Summation; generating
functions; recurrence relations; asymptotics.
Graph Theory: Connectivity; spanning trees; Cut vertices & edges; covering; matching;
independent sets; Colouring; Planarity; Isomorphism.
Linear Algebra: Algebra of matrices, determinants, systems of linear equations, Eigen
values and Eigen vectors.
Numerical Methods: LU decomposition for systems of linear equations; numerical
solutions of non-linear algebraic equations by Secant, Bisection and Newton-Raphson
Methods; Numerical integration by trapezoidal and Simpson's rules.
Calculus: Limit, Continuity & differentiability, Mean value Theorems, Theorems of
integral calculus, evaluation of definite & improper integrals, Partial derivatives, Total
derivatives, maxima & minima.
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GENERAL APTITUDE(GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
Computer Science and 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, 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 free
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, 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.
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Databases: ER-model, Relational model (relational algebra, tuple calculus), Database
design (integrity constraints, normal forms), Query languages (SQL), File structures
(sequential files, indexing, B and B+ trees), Transactions and concurrency control.
Information Systems and Software Engineering: information gathering, requirement
and feasibility analysis, data flow diagrams, process specifications, input/output
design, process life cycle, planning and managing the project, design, coding, testing,
implementation, maintenance.
Computer Networks: ISO/OSI stack, LAN technologies (Ethernet, Token ring), Flow and
error control techniques, Routing algorithms, Congestion control, TCP/UDP and
sockets, IP(v4), Application layer protocols (icmp, dns, smtp, pop, ftp, http); Basic
concepts of hubs, switches, gateways, and routers. Network security basic concepts of
public key and private key cryptography, digital signature, firewalls.
Web technologies: HTML, XML, basic concepts of client-server computing.
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GATE 2017 Syllabus for Computer Science
Engineering – CSE
3. COMPUTER SCIENCE AND INFORMATION TECHNOLOGY – CS & IT
Engineering Mathematics
Mathematical Logic: Propositional Logic; First Order Logic.
Probability: Conditional Probability; Mean, Median, Mode and Standard Deviation;
Random Variables; Distributions; uniform, normal, exponential, Poisson, Binomial.
Set Theory & Algebra: Sets; Relations; Functions; Groups; Partial Orders; Lattice;
Boolean Algebra.
Combinatorics: Permutations; Combinations; Counting; Summation; generating
functions; recurrence relations; asymptotics.
Graph Theory: Connectivity; spanning trees; Cut vertices & edges; covering; matching;
independent sets; Colouring; Planarity; Isomorphism.
Linear Algebra: Algebra of matrices, determinants, systems of linear equations, Eigen
values and Eigen vectors.
Numerical Methods: LU decomposition for systems of linear equations; numerical
solutions of non-linear algebraic equations by Secant, Bisection and Newton-Raphson
Methods; Numerical integration by trapezoidal and Simpson's rules.
Calculus: Limit, Continuity & differentiability, Mean value Theorems, Theorems of
integral calculus, evaluation of definite & improper integrals, Partial derivatives, Total
derivatives, maxima & minima.
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GENERAL APTITUDE(GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
Computer Science and 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, 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 free
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, 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.
Databases: ER-model, Relational model (relational algebra, tuple calculus), Database
design (integrity constraints, normal forms), Query languages (SQL), File structures
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(sequential files, indexing, B and B+ trees), Transactions and concurrency control.
Information Systems and Software Engineering: information gathering, requirement
and feasibility analysis, data flow diagrams, process specifications, input/output
design, process life cycle, planning and managing the project, design, coding, testing,
implementation, maintenance.
Computer Networks: ISO/OSI stack, LAN technologies (Ethernet, Token ring), Flow and
error control techniques, Routing algorithms, Congestion control, TCP/UDP and
sockets, IP(v4), Application layer protocols (icmp, dns, smtp, pop, ftp, http); Basic
concepts of hubs, switches, gateways, and routers. Network security basic concepts of
public key and private key cryptography, digital signature, firewalls.
Web technologies: HTML, XML, basic concepts of client-server computing.
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GATE 2017 Syllabus for Electronics and Communication
Engineering – ECE
4. ELECTRONICS AND COMMUNICATION ENGINEERING – EC
Engineering Mathematics
Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen
vectors.
Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite
and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals,
Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume
integrals, Stokes, Gauss and Green's theorems.
Differential equations: First order equation (linear and nonlinear), Higher order linear
differential equations with constant coefficients, Method of variation of parameters,
Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential
Equations and variable separable method.
Complex variables: Analytic functions, Cauchy's integral theorem and integral formula,
Taylor's and Laurent' series, Residue theorem, solution integrals.
Probability and Statistics: Sampling theorems, Conditional probability, Mean, median,
mode and standard deviation, Random variables, Discrete and continuous
distributions, Poisson, Normal and Binomial distribution, Correlation and regression
analysis.
Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step
methods for differential equations.
Transform Theory: Fourier transform, Laplace transform, Z-transform.
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GENERAL APTITUDE(GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
Electronics and Communication Engineering
Networks: Network graphs: matrices associated with graphs; incidence, fundamental
cut set and fundamental circuit matrices. Solution methods: nodal and mesh 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.
Electronic Devices: 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, BJT, JFET,
MOS capacitor, MOSFET, LED, p-I-n and avalanche photo diode, Basics of LASERs.
Device technology: integrated circuits fabrication process, oxidation, diffusion, ion
implantation, photolithography, n-tub, p-tub and twin-tub CMOS process.
Analog Circuits: Small Signal Equivalent circuits of diodes, BJTs, MOSFETs and analog
CMOS. Simple diode circuits, clipping, clamping, rectifier. Biasing and bias stability of
transistor and FET amplifiers. Amplifiers: single-and multi-stage, differential and
operational, feedback, and power. Frequency response of amplifiers. Simple op-amp
circuits. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and
op-amp configurations. Function generators and wave-shaping circuits, 555 Timers.
Power supplies.
Digital circuits: Boolean algebra, minimization of Boolean functions; logic GATEs;
digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinatorial circuits: arithmetic
circuits, code converters, multiplexers, decoders, PROMs and PLAs. Sequential circuits:
latches and flip-flops, counters and shift-registers. Sample and hold circuits, ADCs,
DACs. Semiconductor memories. Microprocessor(8085): architecture, programming,
memory and I/O interfacing.
Signals and Systems: Definitions and properties of Laplace transform, continuous-time
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and discrete-time Fourier series, continuous-time and discrete-time Fourier
Transform, DFT and FFT, z-transform. Sampling theorem. Linear Time-Invariant (LTI)
Systems: definitions and properties; causality, stability, impulse response, convolution,
poles and zeros, parallel and cascade structure, frequency response, group delay,
phase delay. Signal transmission through LTI systems.
Control Systems: Basic control system components; block diagrammatic description,
reduction of block diagrams. 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.
Communications: Random signals and noise: probability, random variables, probability
density function, autocorrelation, power spectral density. Analog communication
systems: amplitude and angle modulation and demodulation systems, spectral analysis
of these operations, superheterodyne receivers; elements of hardware, realizations of
analog communication systems; signal-to-noise ratio (SNR) calculations for amplitude
modulation (AM) and frequency modulation (FM) for low noise conditions.
Fundamentals of information theory and channel capacity theorem. Digital
communication systems: pulse code modulation (PCM), differential pulse code
modulation (DPCM), digital modulation schemes: amplitude, phase and frequency shift
keying schemes (ASK, PSK, FSK), matched filter receivers, bandwidth consideration and
probability of error calculations for these schemes. Basics of TDMA, FDMA and CDMA
and GSM.
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. Transmission lines: characteristic
impedance; impedance transformation; Smith chart; impedance matching; S
parameters, pulse excitation. Waveguides: modes in rectangular waveguides; boundary
conditions; cut-off frequencies; dispersion relations. Basics of propagation in dielectric
waveguide and optical fibers. Basics of Antennas: Dipole antennas; radiation pattern;
antenna gain.
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GATE 2017 Syllabus for Electrical Engineering – EE
5. ELECTRICAL ENGINEERING – EE
Engineering Mathematics
Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen
vectors.
Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite
and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals,
Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume
integrals, Stokes, Gauss and Green's theorems.
Differential equations: First order equation (linear and nonlinear), Higher order linear
differential equations with constant coefficients, Method of variation of parameters,
Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential
Equations and variable separable method.
Complex variables: Analytic functions, Cauchy's integral theorem and integral formula,
Taylor's and Laurent' series, Residue theorem, solution integrals.
Probability and Statistics: Sampling theorems, Conditional probability, Mean, median,
mode and standard deviation, Random variables, Discrete and continuous
distributions, Poisson, Normal and Binomial distribution, Correlation and regression
analysis.
Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step
methods for differential equations.
Transform Theory: Fourier transform, Laplace transform, Z-transform.
GENERAL APTITUDE (GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
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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.
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 transforms.
Electrical Machines: Single phase transformer - equivalent circuit, phasor diagram,
tests, regulation and efficiency; three phase transformers - connections, parallel
operation; auto-transformer; energy conversion principles; DC machines - types,
windings, generator characteristics, armature reaction and commutation, starting and
speed control of motors; three phase induction motors - principles, types,
performance characteristics, starting and speed control; 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; 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.
Control Systems: Principles of feedback; transfer function; block diagrams; steady-
state errors; Routh and Niquist techniques; Bode plots; root loci; lag, lead and lead-lag
compensation; state space model; state transition matrix, controllability and
observability.
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Electrical and Electronic Measurements: Bridges and potentiometers; PMMC, moving
iron, dynamometer and induction type instruments; 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; Schmitt trigger;
multi-vibrators; sample and hold circuits; A/D and D/A converters; 8-bit
microprocessor basics, architecture, programming and interfacing.
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; basis concepts of adjustable speed dc
and ac drives.
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GATE 2017 Syllabus for Chemical Engineering – CH
6. SYLLABUS FOR CHEMICAL ENGINEERING (CH)
Engineering Mathematics
Linear Algebra: Matrix algebra, Systems of linear equations, Eigen values and
eigenvectors.
Calculus: Functions of single variable, Limit, continuity and differentiability, Mean value
theorems, Evaluation of definite and
improper integrals, Partial derivatives, Total derivative, Maxima and minima, Gradient,
Divergence and Curl, Vector dentities,
Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green's
theorems.
Differential equations: First order equations (linear and nonlinear), Higher order linear
differential equations with constant
coefficients, Cauchy's and Euler's equations, Initial and boundary value problems,
Laplace transforms, Solutions of one dimensional
heat and wave equations and Laplace equation.
Complex variables: Analytic functions, Cauchy's integral theorem, Taylor and Laurent
series, Residue theorem.
Probability and Statistics: Definitions of probability and sampling theorems,
Conditional probability, Mean, median, mode and
standard deviation, Random variables, Poisson, Normal and Binomial distributions.
Numerical Methods: Numerical solutions of linear and non-linear algebraic equations
Integration by trapezoidal and Simpson's rule,
single and multi-step methods for differential equations.
Chemical Engineering
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Process Calculations and Thermodynamics: Laws of conservation of mass and energy;
use of tie omponents; 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 and departure function, 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, Macroscopic friction factors, energy balance,
dimensional analysis, shell balances, flow through pipeline systems, flow meters,
pumps and compressors, 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 and their design.
Mass Transfer: Fick's laws, molecular diffusion in fluids, mass transfer coefficients,
film, penetration and surface renewal theories; momentum, heat and mass transfer
analogies; stagewise 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,
non-ideal reactors; residence time distribution, single parameter model; non-
isothermal reactors; kinetics of heterogeneous catalytic reactions; diffusion effects in
catalysis.
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 and controller
tuning, cascade, feed forward control.
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Plant Design and Economics: Process design and sizing of chemical engineering
equipment such as compressors, heat exchangers, multistage contactors; principles of
process economics and cost estimation including total annualized cost, cost indexes,
rate of return, payback period, discounted cash flow, optimization in design.
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.
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GATE 2017 Syllabus for Instrumentation Engineering – IN
7. INSTRUMENTATION ENGINEERING – IN
Engineering Mathematics
Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen
vectors.
Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite
and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals,
Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume
integrals, Stokes, Gauss and Green's theorems.
Differential equations: First order equation (linear and nonlinear), Higher order linear
differential equations with constant coefficients, Method of variation of parameters,
Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential
Equations and variable separable method.
Complex variables: Analytic functions, Cauchy's integral theorem and integral formula,
Taylor's and Laurent' series, Residue theorem, solution integrals.
Probability and Statistics: Sampling theorems, Conditional probability, Mean, median,
mode and standard deviation, Random variables, Discrete and continuous
distributions, Poisson, Normal and Binomial distribution, Correlation and regression
analysis.
Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step
methods for differential equations.
Transform Theory: Fourier transform, Laplace transform, Z-transform.
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GENERAL APTITUDE(GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
Instrumentation Engineering
Basics of Circuits and Measurement Systems: Kirchoff's laws, mesh and nodal Analysis.
Circuit theorems. One-port and two-port Network Functions. Static and dynamic
characteristics of Measurement Systems. Error and uncertainty analysis. Statistical
analysis of data and curve fitting.
Transducers, Mechanical Measurement and Industrial Instrumentation: Resistive,
Capacitive, Inductive and piezoelectric transducers and their signal conditioning.
Measurement of displacement, velocity and acceleration (translational and rotational),
force, torque, vibration and shock. Measurement of pressure, flow, temperature and
liquid level. Measurement of pH, conductivity, viscosity and humidity.
Analog Electronics: 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.
Instrumentation amplifier. Precision rectifier. V-to-I and I-to-V converter. Op-Amp
based active filters. Oscillators and signal generators.
Digital Electronics: Combinational logic circuits, minimization of Boolean functions. IC
families, TTL, MOS and CMOS. Arithmetic circuits. Comparators, Schmitt trigger, timers
and mono-stable multi-vibrator. Sequential circuits, flip-flops, counters, shift
registers. Multiplexer, S/H circuit. Analog-to-Digital and Digital-to-Analog converters.
Basics of number system. Microprocessor applications, memory and input-output
interfacing. Microcontrollers.
Signals, Systems and Communications: Periodic and aperiodic signals. Impulse
response, transfer function and frequency response of first- and second order
systems. Convolution, correlation and characteristics of linear time invariant systems.
Discrete time system, impulse and frequency response. 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.
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Electrical and Electronic Measurements: Bridges and potentiometers, measurement of
R,L and C. Measurements of voltage, current, power, power factor and energy. A.C &
D.C current probes. Extension of instrument ranges. Q-meter and waveform analyzer.
Digital voltmeter and multi-meter. Time, phase and frequency measurements. Cathode
ray oscilloscope. Serial and parallel communication. Shielding and grounding.
Control Systems and Process Control: Feedback principles. Signal flow graphs.
Transient Response, steady-state-errors. Routh and Nyquist criteria. Bode plot, root
loci. Time delay systems. Phase and gain margin. State space representation of
systems. Mechanical, hydraulic and pneumatic system components. Synchro pair, servo
and step motors. On-off, cascade, P, P-I, P-I-D, feed forward and derivative controller,
Fuzzy controllers.
Analytical, Optical and Biomedical Instrumentation: Mass spectrometry. UV, visible and
IR spectrometry. X-ray and nuclear radiation measurements. Optical sources and
detectors, LED, laser, Photo-diode, photo-resistor and their characteristics.
Interferometers, applications in metrology. Basics of fiber optics. Biomedical
instruments, EEG, ECG and EMG. Clinical measurements. Ultrasonic transducers and
Ultrasonography. Principles of Computer Assisted Tomography.
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SECTION #6
GATE 2017 SYLLABUS FOR GENERAL
APTITUDE – GA
General Aptitude is important section for the GATE exam as the weight-age of
this subject is15 marks. It is easiest section having good weightage in the GATE
exam and it can help you to crack the GATE Exam.
General aptitude section can be scored easily in GATE Exam and it is divided
into two portions: Verbal Ability and Numerical Ability. Verbal ability questions
can be answered quickly compared to the numerical ability questions.
Numerical Ability questions are easier than verbal but may consume time if you
do not apply short-cuts in computations. It is easier to score 10 marks out
of 15 marks with minimal effort in General aptitude.
GENERAL APTITUDE – GA
(Common to all papers)
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups,
instructions, critical reasoning and verbal deduction.
Numerical Ability: Numerical computation, numerical estimation, numerical reasoning
and data interpretation.
SECTION #6
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ELIGIBILITY CRITERIA FOR GATE 2017
(NO AGE LIMIT)
Qualifying Degree Qualifying Degree/Examination (Descriptive) Degree
Status Year of qualification not later than-
B.E./ B.Tech./ B.Pharm.
Bachelor’s degree in Engineering/ Technology (4 years after 10+2 or 3 years
after B.Sc./Diploma in Engineering/ Technology) and those who are in the final
year of such programs currently in the final year or already completed 2017
B. Arch.
Bachelor’s degree in Architecture (Five years course) currently in the final year
or already completed 2017
B.Sc. (Research)/ B.S.
Bachelor’s degree in Science (Post-Diploma/ 4 years after 10+2) Currently in
the 4th year or already completed 2017.
SECTION #7
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M. Sc./ M.A./MCA or equivalent
Master’s degree in any branch of Science/Mathematics / Statistics/Computer
Applications or equivalent currently in the final year or already completed 2017
M.E/ M.Tech (Post-B.Sc.)
Post-BSc Integrated Master’s degree programs in Engineering / Technology
(Four year program) currently in the 2nd/3rd/4th year or already completed
2019
M.E./ M.Tech or Dual Degree (after Diploma or 10+2)
Integrated Master’s degree program or Dual Degree program in Engineering /
Technology (Five year program) currently in the 4th/5th year or already
completed 2018
M.Sc/ Int. B.S.-M.S.
Integrated M.Sc. or Five year integrated B. S./M. S. program Currently in the
final year or already completed 2017
Professional Society Examination (equivalent to B.E./B.Tech./B.Arch.)
B.E./B.Tech./B.Arch. equivalent examinations of Professional Societies,
recognized by MHRD/UPSC/AICTE (e.g., AMIE by Institution of Engineers-
India, AMICE by the Institute of Civil Engineers-India).
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Candidates from Bangladesh, Ethiopia, Nepal, Singapore, Sri Lanka and
United Arab Emirates must have completed or are in the final year of their
Bachelor’s degree in Engineering/Technology or Post-graduate (M.Sc.)
degree in any relevant science subject.
Note: -
Eligibility criteria certificate as applicable shall only be uploaded in application
and NOT to be sent by post. If a candidate is pursuing any higher degree or
already obtained a degree higher than that mentioned in the above table, then
the candidate can select the minimum required qualifying degree while filling
the application form. In case, a candidate has completed one of the qualifying
examinations as mentioned above in 2016 or earlier, he/she has to submit the
degree certificate/provisional degree certificate/course completion
certificate/membership certificate issued by the society or institute. In case, the
candidate is expected to complete one of the qualifying criteria in 2017 or later
as mentioned above, he/she has to submit Provisional Certificate Letter (as
shown below) or a copy of marks card for section A of AMIE etc. Candidates
with backlog (arrears/failed subjects) in any of the papers in their qualifying
degree should upload a copy of any of the mark sheet of the final year issued
from the Institute where studying. Internet downloaded mark sheet shall not be
accepted.
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SECTION #8
CUT-OFF MARKS OF PREVIOUS
YEARS
CUT-OFF MARKS OF PREVIOUS YEARS ARE BELOW: -
CATEGORY/BRANCH
Computer
Science/IT
Civil
Electronics
Electrical
Mechanical
GENERAL
25.00
25.00
25.00
25.25
25.00
S.C./ S.T./PH
16.70
16.70
16.70
16.70
16.70
OBC
22.45
22.70
22.50
22.70
22.50
SECTION #8
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GATE 2011 Cut-off Marks for all Branches
GATE-2011 CUTOFF MARKS BRANCH & CATEGORY WISE
BRANCH
GENERAL
SC/ST/PD
OBC(Non-
creamy)
APPERARED
ELECTRICAL ENGG.
26.08
17.39
23.47
72680
ELECTRONICS &
COMM
26.11
17.41
23.50
137853
COMPUTER SC & IT
25.00
16.67
22.50
136027
MECHANICAL ENGG.
30.81
20.54
27.73
81175
CIVIL ENGG.
25.00
16.67
22.50
29347
INSTRUMENTATION
25.00
16.67
22.50
18456
CHEMICAL ENGG.
26.90
17.93
24.21
12994
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GATE 2012-13 Cut-off Marks for all Branches
GATE-2012-13 CUTOFF MARKS BRANCH & CATEGORY WISE
BRANCH
GENERAL
SC/ST/PD
OBC(Non-
Creamy)
Total
Appeared
Computer Sc. & IT
31.54
21.03
28.39
1,56,780
Chemical
Engineering
29.38
19.59
26.44
11,407
Civil Engineering
33.03
22.02
29.73
36,156
Electronics &
Communication
25
16.67
22.5
1,76,944
Electrical
Engineering
25
16.67
22.5
1,10,125
Instrumentation
Engineering
25
16.67
22.5
21,509
Mechanical
Engineering
27.14
18.09
24.42
1,12,320
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GATE 2013-14 Cut-off Marks for all Branches
GATE-2013-14 CUTOFF MARKS BRANCH & CATEGORY WISE
BRANCH
GENERAL
SC/ST/PD
OBC(Non-
Creamy)
Total
Appeared
Computer Sc. & IT
25.0
16.67
22.25
2,24,160
Chemical
Engineering
32.35
21.57
29.12
14,835
Civil Engineering
27.13
18.09
24.42
67,472
Electronics &
Communication
25.0
16.67
22.5
2,56,135
Electrical
Engineering
25.74
17.16
23.17
1,52,381
Instrumentation
Engineering
25.0
16.67
22.25
28,249
Mechanical
Engineering
25.0
16.67
22.5
1,65,814
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GATE 2014-15 Cut-off / Qualifying Marks Branches Wise
BRANCH
GENERAL
SC/ST/PD
OBC(Non-
Creamy)
Total
Appeared
Computer Sc. & IT
25.00
16.67
22.50
155190
Chemical
Engineering
35.14
23.43
31.62
15844
Civil Engineering
26.57
17.71
23.91
90872
Electronics &
Communication
26.57
17.71
23.01
216367
Electrical
Engineering
25.00
16.67
22.50
141799
Instrumentation
Engineering
25.00
16.67
22.50
22367
Mechanical
Engineering
28.86
19.24
25.97
185578
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GATE 2015-16 Cut-off Marks for all Branches
BRANCH
GENERAL
SC/ST/PD
OBC(Non-
Creamy)
Total
Appeared
Computer Sc. & IT
25.00
16.67
22.50
115425
Chemical
Engineering
27.52
18.34
24.77
15874
Civil Engineering
25.00
16.67
22.50
101429
Electronics &
Communication
25.00
16.67
22.50
172714
Electrical
Engineering
25.00
16.67
22.50
125851
Instrumentation
Engineering
25.45
16.96
22.90
22367
Mechanical
Engineering
32.73
21.82
29.46
185758
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SECTION #9
PATTERN OF QUESTION PAPER
A list of all the 22 papers of GATE with their paper code
is listed below:
Aerospace Engineering: AE
Agricultural Engineering: AG
Architecture and Planning: AR
Biotechnology: BT
Civil Engineering: CE
Chemical Engineering: CH
Computer Science and Information Technology: CS
Chemistry: CY
Electronics and Communication Engineering: EC
Electrical Engineering: EE
Ecology and Evolution: EY
Geology and Geophysics: GG
Instrumentation Engineering: IN
Mathematics: MA
Mechanical Engineering: ME
Mining Engineering: MN
Metallurgical Engineering: MT
Physics: PH
Production and Industrial Engineering: PI
Textile Engineering and Fiber Science: TF
Engineering Sciences: XE
Life Sciences: XL
SECTION #9
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General
Aptitude
(GA)
Engineering
Mathematics
Technical
Questions(
subject of your
paper code )
Total Marks
15 marks
(10 questions)
15 marks
70 marks
100 marks
(65 questions)
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GATE 2017 EXAMINATION CENTRE
GATE 2017 Exam Centers are as follows:
Zone
GATE
2017
Zonal
Centre
GATE 2017 Exam Cities
1
IISc
Bangalore
Ananthapur, Bagalkot, Bengaluru, Bellary, Belgaum, Bidar,
Davengere, Gulbarga, Hassan, Hubli, Hyderabad, Kannur,
Kasargod, Kolar, Kozhikode, Kurnool, Malappuram,
Mangalore, Manipal, Mysore, Palakkad, Payyannur, Port Blair,
Shimoga, Thrissur, Tumkur and Vadakara
2
IIT
Bombay
Ahmedabad, Ahmednagar, Amravati, Anand, Aurangabad,
Bhavnagar, Bhuj, Gandhinagar, Goa, Jalgaon, Kolhapur,
Mehsana, Mumbai, Nagpur, Nanded, Nashik, Navi Mumbai,
Pune, Rajkot, Ratnagiri, Sangli, Satara, Solapur, Surat, Thane
and,Vadodara
3
IIT Delhi
Ajmer, Alwar, Bahadurgarh, Bikaner, New Delhi, Faridabad,
Greater NOIDA, Gurgaon, Hisar, Indore, Jammu, Jaipur,
Jodhpur, Karnal, Kota, Mathura, Palwal, Rohtak, Sikar,
Udaipur and Ujjain
4
IIT
Guwahati
Agartala, Asansol, Dhanbad, Durgapur, Gangtok, Guwahati,
Imphal, Jorhat, Kalyani, Patna, Silchar, Siliguri, Shillong and
Tezpur
SECTION #10
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5
IIT
Kanpur
Agra, Aligarh, Allahabad, Bareilly, Bhopal, Gwalior, Jabalpur,
Kanpur, Lucknow and Varanasi
6
IIT
Kharagpu
r
Balasore, Berhampur (Odisha), Bhilai, Bhimavaram,
Bhubaneswar, Bilaspur (CG), Cuttack, Eluru, Hooghly,
Jamshedpur, Kakinada, (Surampalem), Kharagpur/ Haldia/
Bishnupur, Kolkata, Raipur, Rajahmundry, Ranchi, Rourkela,
Sambalpur, Tadepalligudem, Vijayawada, Visakhapatnam
and
Vizianagaram
7
IIT
Madras
Alappuzha, Aluva, Angamaly, Attingal, Bapatla, Chennai,
Chengannur, Chittoor, Coimbatore, Cuddalore, Dindigul,
Ernakulam, Erode, Gudur, Guntur, Idukki, Kadapa,
Kanjirapally, Kanyakumari, Karimnagar, Karur, Khammam,
Kollam, Kothamangalam, Kottayam, Madurai, Muvattupuzha,
Nagercoil, Nalgonda, Namakkal, Nedumangad, Nellore,
Ongole, Pala, Puducherry (Pondicherry), Punalur, Salem,
Thanjavur, Thiruchengode, Thiruvannamalai,
Thiruvananthapuram, Tiruchirapalli, Tirunelveli, Tirupati,
Tuticorin, Vellore, Villupuram, Virudhunagar and
Warangal
8
IIT
Roorkee
Ambala, Amritsar, Bathinda, Bhimtal, Dehradun, Ghaziabad,
Haldwani, Hamirpur (HP), Jalandhar, Kurukshetra, Ludhiana-
Khanna, Meerut, Mohali, Moradabad, Muzaffarnagar,
NOIDA, Panipat, Pathankot, Patiala-Sangrur,
Roorkee, Shimla-Solan-Baddi Sonepat and Yamunanagar
Centres abroad:
Abu Dhabi/Dubai (UAE), Addis Ababa (Ethiopia), Colombo
(Sri Lanka), Dhaka (Bangladesh), Kathmandu,
(Nepal)Singapore
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