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GATE Syllabus 2023 – Download PDF for EC, CS, ME, CE, EE

GATE Syllabus

Get the latest and updated GATE Syllabus here from this page. We have provided the fresh Syllabus for All Papers to be followed in the upcoming Graduate Aptitude Test in Engineering-2023. The direct links to Download GATE 2023 Syllabus PDF for EC, CS, ME, CE, EE, and various other papers are available below. 

To check the Topic-Wise GATE Syllabus 2023, candidates have to hit the below-stated direct link. To get admission in any engineering course, it is a must for candidates to qualify GATE 2023.

GATE 2023 Syllabus (EC, CS, ME, CE, EE) Download

To qualify Graduate Aptitude Test in Engineering with better marks, the candidate must need the Graduate Aptitude Test in Engineering Syllabus for the paper they are appearing for. It can only be possible with the help of the latest GATE Exam Syllabus 2023.

Aspirants can download the GATE Syllabus and Exam Pattern, officially by following the guidelines mentioned on the below section of this page which is well tailored by the team of www.recruitmentinboxx.com.

GATE 2023 Exam – Overview

Name of the ExamGraduate Aptitude Test in Engineering
Examination ModeComputer Based Test (Online)
Duration3 Hours
Number of Papers in GATE 202329 Papers
  • General Aptitude (GA)
  • Candidate Selected Subject
Type of Questions
  • Multiple Choice Questions (MCQs)
  • Multiple Select Questions (MSQs)
  • Numerical Answer Type (NAT) Questions
Number of Questions65 Questions (including 10 questions
from General Aptitude)
Distribution of Questions in all
Papers except AR, CY, EY, GG,
MA, PH, and XL
  • Engineering Mathematics – 13 Marks
  • Subject Questions – 72 Marks
  • General Aptitude – 15 Marks
Distribution of Questions in AR,
CY, EY, GG, MA, PH, XH, and XL
  • Subject concerned Questions – 85 Marks
  • General Aptitude – 15 Marks
Total Marks100 Marks
Marking SchemeAll of the questions will be worth
1 or 2 marks

GATE Syllabus

Download GATE Syllabus 2023 PDF (All Subjects)

Here we have presented the direct links to access the GATE 2023 Syllabus PDF for All Subjects. Refer to the table placed below to download the subject-wise Syllabus for the upcoming Graduate Aptitude Test in Engineering 2023:

GATE PaperCodeDownload Syllabus
Aerospace EngineeringAEDownload PDF
Agricultural EngineeringAGDownload PDF
Architecture and Planning
(New Pattern)
ARDownload PDF
Biomedical EngineeringBMDownload PDF
BiotechnologyBTDownload PDF
Civil EngineeringCEDownload PDF
Chemical EngineeringCHDownload PDF
Computer Science and Information
CSDownload PDF
ChemistryCYDownload PDF
Electronics and Communication
ECDownload PDF
Electrical EngineeringEEDownload PDF
Environmental Science & EngineeringESDownload PDF
Ecology and EvolutionEYDownload PDF
Geomatics Engineering (New Paper)GEDownload PDF
Geology and GeophysicsGGDownload PDF
Instrumentation EngineeringINDownload PDF
MathematicsMADownload PDF
Mechanical EngineeringMEDownload PDF
Mining EngineeringMNDownload PDF
Metallurgical EngineeringMTDownload PDF
Naval Architecture and Marine
Engineering (New Paper)
NMDownload PDF
Petroleum EngineeringPEDownload PDF
PhysicsPHDownload PDF
Production and Industrial EngineeringPIDownload PDF
StatisticsSTDownload PDF
Textile Engineering and Fibre ScienceTFDownload PDF
Engineering SciencesXEDownload PDF
Humanities & Social SciencesXHDownload PDF
Life SciencesXLDownload PDF

Also Check here: GATE 2023 Exam Dates

GATE 2023 Exam Pattern

Before jumping to the syllabus section, we must first understand the examination scheme of GATE 2023. Go through the following section in which we have discussed the latest GATE Exam Pattern 2023.

GATE Exam Pattern 2023Section-wise Marks Distribution

Check the Section-wise marks distribution of different GATE 2023 papers in the table shown below:

Paper CodeMarks Distribution
Distribution of Questions in all Papers except
AR, CY, EY, GG, MA, PH, XH, and XL
General Aptitude (GA) – 15,
Engineering Mathematics –13, and
The subject of the Paper – 72 
Distribution of Questions in AR, CY, EY, GG,
MA, PH, XH, and XL
General Aptitude (GA)- 15 and
The subject of the Paper- 85 

GATE 2023 Marking Scheme:

There is a different marking scheme depending on the paper you are attempting. Check the marking scheme of the different papers in the table below.

Paper CodeGeneral Aptitude
(GA) Marks
Total Time (Minutes)
PI, TF, ST, and BM
GG [Part A + Part B (Section 1 Geology
OR Section 2 Geophysics)]
1525 + 60100180
XE (Section A + Any TWO Sections)1515 +
(2 x 35)
XH (Section B1 + Any ONE Section)1525 +
(1 x 60)
XL (Section P + Any TWO Sections)1525 +(2 x 30)100180

GATE Negative Marking 2023:

Negative Marking
Questions TypeMarksNegative Marking
Multiple Choice Questions (MCQs)1 mark0.33
2 marks0.66
Numerical Answer Questions1 markNil
2 marksNil

Read More on: GATE Exam Pattern

GATE General Aptitude Syllabus (Common to All Papers)

Verbal AbilityEnglish grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning, and verbal deduction

Numerical Ability: Numerical computation, numerical estimation, numerical reasoning, and data interpretation

GATE Syllabus 2023 for Statistics

Syllabus for Calculus:

  • Finite, countable and uncountable sets, Real number system as a complete ordered field, Archimedean property;
  • Sequences and series, convergence;
  • Limits, continuity, uniform continuity, differentiability, mean value theorems;
  • Riemann integration, Improper integrals;
  • Functions of two or three variables, continuity, directional derivatives, partial derivatives, total derivative, maxima and minima, saddle point, method of Lagrange’s multipliers;
  • Double and Triple integrals and their applications;
  • Line integrals and Surface integrals, Green’s theorem, Stokes’ theorem, and Gauss divergence theorem.

Syllabus for Linear Algebra:

  • Finite dimensional vector spaces over real or complex fields;
  • Linear transformations and their matrix representations, rank;
  • systems of linear equations, eigenvalues and eigenvectors, minimal polynomial, Cayley-Hamilton Theorem, diagonalization, Jordan canonical form, symmetric, skew-symmetric, Hermitian, skew- Hermitian, orthogonal and unitary matrices;
  • Finite dimensional inner product spaces, Gram-Schmidt orthonormalization process, definite forms.

Probability Syllabus:

  • Classical, relative frequency and axiomatic definitions of probability, conditional probability, Bayes’ theorem, independent events;
  • Random variables and probability distributions, moments and moment generating functions, quantiles;
  • Standard discrete and continuous univariate distributions;
  • Probability inequalities (Chebyshev, Markov, Jensen);
  • Function of a random variable;
  • Jointly distributed random variables, marginal and conditional distributions, product moments, joint moment generating functions, independence of random variables;
  • Transformations of random variables, sampling distributions, distribution of order statistics and range;
  • Characteristic functions;
  • Modes of convergence;
  • Weak and strong laws of large numbers;
  • Central limit theorem for i.i.d. random variables with existence of higher order moments.

Stochastic Processes:

Markov chains with finite and countable state space, classification of states, limiting behaviour of n-step transition probabilities, stationary distribution, Poisson and birth-and-death processes.


  • Unbiasedness, consistency, sufficiency, completeness, uniformly minimum variance unbiased estimation, method of moments and maximum likelihood estimations;
  • Confidence intervals;
  • Tests of hypotheses, most powerful and uniformly most powerful tests, likelihood ratio tests, large sample test, Sign test, Wilcoxon signed rank test, Mann- Whitney U test, test for independence and Chi-square test for goodness of fit.

Regression Analysis:

Simple and multiple linear regression, polynomial regression, estimation, confidence intervals and testing for regression coefficients; Partial and multiple correlation coefficients.

Multivariate Analysis:

  • Basic properties of multivariate normal distribution;
  • Multinomial distribution;
  • Wishart distribution;
  • Hotellings T2 and related tests;
  • Principal component analysis;
  • Discriminant analysis;
  • Clustering

Design of Experiments:

One and two-way ANOVA, CRD, RBD, LSD, 22 and 23 Factorial experiments

Download From here: GATE Question Paper

GATE Syllabus 2023 for Civil Engineering (CE)

SectionTopic To be Covered in GATE Civil
Engineering Syllabus
1: Engineering
  • Linear Algebra
  • Calculus
  • Ordinary Differential Equation (ODE)
  • Partial Differential Equation (PDE)
  • Probability and Statistics
  • Numerical Methods
2: GATE Exam
Syllabus  For
  • Engineering Mechanics
  • Solid Mechanics
  • Structural Analysis
  • Construction Materials and
  • Concrete Structures
  • Steel Structures
3: Geotechnical
  • Soil Mechanics
  • Foundation Engineering
4: GATE Syllabus
For Water
  • Fluid Mechanics
  • Hydraulics
  • Hydrology
  • Irrigation
5: Environmental
  • Water and Waste Water
  • Air Pollution
  • Municipal Solid Wastes
  • Municipal Solid Wastes
6: Transportation
  • Transportation Infrastructure
  • Highway Pavements
  • Traffic Engineering
7: Geomatics
  • Principles of surveying
  • Errors and their adjustment
  • Maps – scale, coordinate system;
    Distance and angle measurement –
    Levelling and trigonometric leveling
  • Traversing and triangulation survey
  • Total station
  • Horizontal and vertical curves. Photogrammetry
    – scale, flying height; Remote sensing – basics,
    platform and sensors, visual image interpretation
  • Basics of Geographical information system (GIS)
    and Geographical Positioning system (GPS).

GATE 2023 Syllabi for Computer Science and Information Technology (CS)

Sections Topic To be Covered in GATE CS Syllabus
1Engineering Mathematics

  • Discrete Mathematics
  • Linear Algebra
  • Probability
2Digital Logic
3Computer Organization and Architecture
4Programming and Data Structures
6Theory of Computation
7Compiler Design
8Operating System
10Computer Networks

GATE Syllabus for Chemical Engineering (CH)

Sections Topics
  • Linear Algebra
  • Calculus
  • Differential equations
  • Complex variables
  • Probability and Statistics
  • Numerical Methods
GATE Syllabus For
Process Calculations
and Thermodynamics
  • Steady and unsteady state mass and energy balances
    including multiphase, multicomponent, reacting and
    non-reacting systems
  • Use of tie components
  • Recycle, bypass and purge calculations
  • Gibb’s phase rule and degree of freedom analysis
  • First and Second laws of thermodynamics
  • Applications of first law to close and open systems
  • Second law and Entropy
  • Thermodynamic properties of pure substances
  • Equation of State and residual properties properties
    of mixtures: partial molar properties, fugacity, excess
    properties and activity coefficients  phase equilibria
  • VLE of systems chemical reaction equilibrium
Fluid Mechanics
and Mechanical
  • Fluid statics
  • Newtonian and non-Newtonian fluids
  • Shell-balances including differential form of
    Bernoulli equation and energy balance
  • Macroscopic friction factors
  • Dimensional analysis and similitude
  • Flow through pipeline systems
  • Flow meters
  • Pumps and compressors
  • Elementary boundary layer theory
  • Flow past immersed bodies including packed
    and fluidized beds
  • Turbulent flow: fluctuating velocity, universal
    velocity profile and pressure drop
GATE Syllabus For
Heat Transfer
  • Steady and unsteady heat conduction
  • Convection and radiation
  • Thermal boundary layer and heat transfer
  • Boiling
  • Condensation and evaporation
  • Types of heat exchangers and evaporators
    and their process calculations
  • Design of double pipe
  • Shell and tube heat exchangers
  • Single and multiple effect evaporators
Mass Transfer
  • Fick’s laws
  • Molecular diffusion in fluids
  • Mass transfer coefficients
  • Film
  • 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
GATE Syllabus For
Chemical Reaction
  • 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
  • Diffusion effects in catalysis
and Process
  • Measurement of process variables
  • Sensors
  • Transducers and their dynamics
  • Process modeling and linearization
  • Transfer functions and dynamic
    responses of various systems
  • Systems with inverse response
  • Process reaction curve
  • Controller modes (P, PI, and PID)
  • Control valves
  • Analysis of closed loop systems
    including stability
  • Frequency response
  • Controller tuning
  • Cascade and feed forward control
GATE Syllabus For
Plant Design and
  • Principles of process economics and cost
    estimation including depreciation and total
    annualized cost
  • Cost indices
  • Rate of return
  • Payback period
  • Discounted cash flow
  • Optimization in process design and sizing of
    chemical engineering equipments such as
    compressors, heat exchangers, multistage
  • Inorganic chemical industries (sulfuric acid,
    phosphoric acid, chlor-alkali industry)
  • 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)

Syllabus for Electronics and Communication Engg (EC)

Sections Topic
1Engineering Mathematics
2Networks, Signals and Systems
3Electronic Devices
4Analog Circuits
5Digital Circuits
6Control Systems

How to Download GATE Syllabus 2023?

Applicants can get the officially announced Syllabus for GATE 2023 by following some of these below stated steps:

  • To download the GATE Syllabus and Pattern, first of all, you are required to login to the official portal which is gate.iitkgp.ac.in.
  • Press the “GATE 2023 Papers” tab available in the menu bar.
  • On the next page, you will see a list of all GATE Papers; you have to hit on an appropriate link.
  • By hitting the link said above you will get a PDF file of the GATE Syllabus For Civil / EE / Mechanical Engineering and others.
  • You must check GATE 2023 Mechanical Syllabus very carefully and GATE Syllabus 2023 PDF For All Papers.
  • At last, you are required to save the GATE Syllabus PDF to your desktop or take a printout of it for future use.

GATE 2023 Exam

GATE stands for Graduate Aptitude Test in Engineering. This is an entrance exam conducted jointly by IISc and seven IITs every year in the month of January/February for all of India. A massive number of candidates apply for this examination to get eligibility for taking admission into higher education programmers. Score and Rank of commonly used for admissions to Postgraduate Programmes (ME, M.Tech, MS, direct Ph.D.) in IISc, IITs, and other prestigious Institutes / Universities in India, with financial assistance provided by MHRD.

The score of GATE may also use by PSUs for the recruitment of candidates with impressive and satisfying salary packages.  The validity of the GATE score card is for 03 years. Applicants, who had applied for GATE examinations must prepare for the examination according to the GATE Syllabus 2023 to crack the exam.

Press Here for the GATE 2023 Syllabus Official Link


Candidates who are ready to appear for the Graduate Aptitude Test in Engineering (GATE) must be completely prepared for it to score good marks and get selected for the post-graduation course. You are suggested to go through the Official Link to attain further detail regarding GATE Syllabus 2023. You can also download your GATE scheme by hitting on the above-given links. Stay connected with us at www.recruitmentinboxx.com for more updates.

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