GATE 2024 Highest Scoring & Important Topics

Diksha Sharma

Updated On: August 29, 2023 05:19 PM | GATE

GATE 2024 will be conducted onFebruary 3, 4, 10, and 11, 2024. Check in this article GATE 2024 Highest Scoring & Important Topics which will help you score well in the exam.
GATE 2024 Highest Scoring & Important Topics

GATE 2024 Highest Scoring & Important Topics: The Graduate Aptitude Test in Engineering (GATE) serves as a gateway for numerous opportunities in higher education and career advancement. Cracking the GATE 2024 exam requires strategic preparation and a clear focus on high-scoring topics. In the pursuit of a successful outcome, understanding the important subjects can make all the difference. Let's explore the crucial topics that can pave the way to achieving the highest scores in GATE 2024."

Quick Link: GATE 2024 Exam Syllabus

GATE 2024 Mechanical Engineering Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Mechanical Engineering.

Section

Topics

Machine Design

  • Design of Gears and Bearings
  • Joints

Strength of Materials

  • Deflections
  • SF & BM
  • Stress and Strain
  • Bending Stress
  • Friction

Engineering Mechanics

  • Law of Restitution
  • Work and Energy
  • Structural Analysis

Industrial Engineering

  • Inventory Control
  • Queuing Theory
  • EOQ Problems
  • Linear Programming Problem

Theory of Machines & Vibration

  • Inversions of Single and Double Slider Crank
  • Linkages
  • Governors and Flywheel
  • Shafts Problems
  • Pairs and Its Applications
  • Free Damped Vibrations

Fluid Machinery

  • Surface Tension
  • Capillary
  • Buoyancy
  • Flow Through Pipes
  • Velocity Potential
  • Applications of Bernoulli Equation
  • Boundary Layer Theory

Thermodynamics

  • Laws of  Thermodynamics
  • Steam Turbines
  • Problems with Diesel, Otto, Dual Cycle
  • Second Law and First Law Problems

Engineering Materials

  • Heat Treatment
  • Defects in Crystal Structure
  • Effect of Alloying Elements

Heat Transfer

  • Numbers in Convection
  • Critical Thickness
  • Problem in Heat Exchangers
  • Problems on Conduction
  • Shape Factor In Radiation

Manufacturing

  • Orthogonal Cutting
  • Problems on Welding
  • Resistance Welding
  • CNC Programming
  • Casting Types and Design of Castings
  • Tool Life Equation Problems
  • Riser and Gate Design of Casting

Engineering Mathematics

  • Matrices
  • Differential Equations
  • Probability

GATE 2024 Electronics and Communication Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Electronics and Communications Engineering.

Section

Topics

Control Systems

  • Frequency Domain Analysis using Nyquist and Bode plots
  • Time Domain Analysis
  • Signal flow graphs
  • Routh-Hurwitz criteria

Digital Electronics

  • ADC and DACs
  • Logic Gates
  • Sequential Circui t s and Counters
  • Boolean Algebra and K-Map

Signals and Systems

  • Laplace transform
  • LTI Systems
  • Z-transform
  • Fourier Transform

Networks

  • Transient and Steady St a te Analysis of RLC Circuit
  • Network Theorems
  • Two-Port Networks
  • Laplace transforms
  • Network analysis

Electronic Devices & Circuits

  • MOSFET and CMOS
  • PN Junction
  • Semiconductor Theory

Analog Circuits

  • Small Signal Analysis of BJT and FET
  • Operational Amplifier and its Applications
  • Diode Circuits

Electromagnetics

  • Electrostatics, EM waves & Transmission
  • Waveguides and Antennas
  • Transmission Lines

Communications

  • AM, FM Modulation, and Demodulations
  • Digital Communica t ion
  • Random Processes

Engineering Mathematics

  • Linear Algebra
  • Probability and Statistics
  • Calculus and Differential equations
Also Read: GATE exam pattern

GATE 2024 Civil Engineering Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Civil Engineering.

Subject

Important Topics

Water Resources Engineering

  • Fluid Kinetics
  • Hydrographs
  • Open Channel Flow
  • Fluid Properties
  • Turbulent Flow
  • Boundary Analysis
  • Water Requirement for Crops

Engineering Mathematics

  • Linear Algebra
  • Calculus
  • Eigen Values
  • Differential Equations
  • Newton’s and Lagrange Polynomials
  • Probability and Statistics

Geotechnical Engineering

  • Effect of Water Table on Soil
  • Behaviour of Sand & Clay
  • Bearing Capacity of Shallow Foundation
  • Seepage Analysis
  • Soil Index Properties

Structural Engineering

  • Moment Distribution Method
  • Deflection of Beams
  • Kinematic & Static Indeterminacy
  • SFD & BMD
  • Combined Stress

Transportation Engineering

  • Traffic Control Devices
  • Sigh distances
  • Marshall Mix Design
  • Types of Pavements and their Characteristics
  • Highway Capacity
  • Cross-Sectional Elements
Geomatics Engineering
  • Activated Sludge Process
  • Noise Pollution
  • Mixing of Pollutants from two streams
  • Sedimentation Tank
  • Trickling Filter
  • Hardness of Water
  • Biochemical Oxygen Demand
Geomatics Engineering
  • Tacheometer
  • Traversing
  • Leveling
  • Error Measurement

GATE 2024 CS and IT Engineering Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Computer Science and Information Technology Engineering.

Subject

Important Topics

Engineering Mathematics

  • Matrix Determinant
  • Relations
  • Eigenvalues
  • Propositional Logic and Predicate Logic
  • Conditional Probability

DBMS (Database Management Systems)

  • Transactions
  • Serializability
  • Normalizations
  • SQL Queries
  • Relational Algebra

Programming and Data Structures

  • Trees
  • Queue
  • Recursive Programs
  • Stacks
  • Graphs

Digital Logic

  • Number System
  • Logic Gates
  • Minimization of Boolean Expressions
  • Combinational Circuits
  • Sequential Circuits

Computer Networks

  • Ethernet
  • TCP/UDP
  • Sliding Window Protocol
  • IPV4/IPV6
  • Encryption and Decryption Algorithms

Algorithms

  • Graph Algorithms
  • Heaps
  • Algorithm Analysis
  • Sorting Algorithms
  • Divide and Conquer & Greedy Algorithms
Theory of Computation
  • Regular Languages
  • Regular Expressions
  • DFA
  • Closure Properties
  • Undecidability
Operating Systems
  • CPU Scheduling Algorithms
  • Synchronization Mechanisms, Concurrency in IPC environment
  • Techniques of Memory Management
  • Implementation issues of File system design
  • Virtual Memory
Computer Organization and Architecture
  • Addressing Modes
  • Pipelining
  • Cache Organization
  • I/O Data Transfer
  • Number Representation

Also Read: GATE previous years’ exam papers

GATE 2024 Electrical Engineering Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Electrical Engineering.

Subject

Important Topics

Engineering Mathematics

  • Linear Algebra
  • Probability and Statistics
  • Calculus and Differential equations

Electric Machines

  • DC machines
  • Single phase transformers
  • Synchronous Machines
  • Three phase induction motors
  • Three phase transformers
  • Servo motors and Stepper motors
  • Single phase Induction Motors

Power Systems

  • Impedance and Admittances matrices
  • Power Generati o n Concepts
  • HVDC and FACTS concepts
  • Circuit Breakers
  • System Stability Concepts
  • Fault Calculations and Transients
  • Power system Protection

Control Systems

  • Time Domain Analysis
  • Block Diagrams & Signal Flow Graphs
  • Routh-Hurwitz criteria
  • Frequency Domain Analysis using Nyquist and Bode Plots

Power Electronics

  • Choppers
  • Rectifiers
  • Cycloconverters
  • Inverters
  • Characteristics of Semi-Conductor devices

Digit a l Electronics

  • ADC and DACs
  • 8085 Microprocessor
  • Boolean Algebra & K-Map
  • Logic Gates
  • Combinational circuits & Sequential Circuits

Networks

  • Network Theorems
  • Network Analysis
  • Two-Port Networks
  • Laplace tra n sforms
  • Magnetic Coupled circuits
  • Phasor diagrams
  • Transient and Steady State Analysis of RLC Circuit

Analog Circuits

  • Rectifiers and Amplifiers
  • Oscillators and Feedback Amplifiers
  • BJT and FET
  • Diode Circuits
  • Operational Amplifier and its Applications

Electromagnetic Field Theory
  • Different type of laws
  • Self and Mutual inductance
  • Magnetic circuits

Analog Circuits
  • Rectifiers and Amplifiers
  • Oscillators and Feedback Amplifiers
  • BJT and FET
  • Diode Circuits
  • Operational Amplifier and its Applications

Electrical and Electronic Measurements
  • Measurement of Voltage, Current, Power, Energy & Power Factor
  • Error Analysis
  • Digital Voltmeters, Multi-meters & Milli-meter
  • Bridges & Potentiometers

GATE 2024 Chemical Engineering Topics

Students can refer to the table below for the important topics that needs to be covered in GATE 2024 for Chemical Engineering.

Subjects

Topics

Engineering Mathematics

  • Calculus
  • Linear Algebra
  • Probability and Statistics
  • Numerical Methods
  • Complex variables
  • Differential equations

Process Calculations and Thermodynamics

  • Steady and unsteady state mass and energy balances including multiphase, multi-component, reacting, and non-reacting systems.
  • Properties of mixtures
  • Use of tie components
  • Second law and Entropy
  • Chemical reaction equilibrium
  • Gibb's phase rule and degree of freedom analysis
  • First and Second laws of thermodynamics.
  • Recycle, bypass and purge calculations
  • Applications of first law to close and open systems
  • Phase equilibria
  • Thermodynamic properties of pure substances

Fluid Mechanics and Mechanical Operations

Fluid statics -

  • Newtonian and non-Newtonian fluids
  • Flow meters
  • Flow past immersed bodies including packed and fluidized beds
  • Dimensional analysis and similitude
  • Flow through pipeline systems
  • Shell balances including differential form of Bernoulli equation and energy balance
  • Surface tension
  • Elementary boundary layer theory
  • Macroscopic friction factors
  • Pumps and compressors

Turbulent flow -

  • Particle size and shape
  • Centrifuge and cyclones
  • Universal velocity profile and pressure drop
  • Agitation and mixing
  • Particle size distribution
  • Fluctuating velocity
  • Free and hindered settling
  • Size reduction and classification of solid particles
  • Conveying of solids
  • Filtration
  • Thickening and classification

Heat Transfer

  • Equation of energy
  • Thermal boundary layer and heat transfer coefficients
  • Types of heat exchangers and evaporators and their process calculations
  • Steady and unsteady heat conduction
  • Boiling, condensation, and evaporation
  • Convection and radiation
  • Design of double pipe, shell and tube heat exchangers, and single and multiple effect evaporators

Mass Transfer

  • Fick's laws
  • Molecular diffusion in fluids
  • HTU & NTU concepts
  • Penetration and surface renewal theories
  • Leaching, Adsorption
  • Momentum, heat, and mass transfer analogies
  • Membrane separations
  • Mass transfer coefficients
  • Design and operation of equipment for distillation
  • Stage-wise and continuous contacting and stage efficiencies
  • Liquid-liquid extraction
  • Humidification, dehumidification
  • Absorption, Drying

Chemical Reaction

  • Theories of reaction rates
  • Non-ideal reactors
  • Interpretation of kinetic data
  • Single and multiple reactions in ideal reactors
  • Kinetics of heterogeneous catalytic reactions
  • Non-isothermal reactors
  • Residence time distribution
  • Diffusion effects in catalysis
  • Kinetics of homogeneous reactions
  • Rate and performance equations for catalyst deactivation
  • Single parameter model

Instrumentation and Process Control

  • Measurement of process variables
  • Frequency response
  • Transfer functions and dynamic responses of various systems
  • Transducers and their dynamics
  • Process modeling and linearization
  • P&ID equipment symbols
  • Systems with inverse response
  • Process reaction curve
  • Controller modes (P, PI, and PID)
  • Analysis of closed-loop systems including stability
  • Control valves
  • Sensors
  • Controller tuning
  • Cascade and feed-forward control

Plant Design and Economics

  • Principles of process economics and cost estimation including depreciation and total annualized
  • Discounted cash flow
  • Payback period
  • Rate of return
  • Cost indices
  • Compressors, heat exchangers, and multistage contactors
  • Optimization in process design and sizing of chemical engineering equipment

Chemical Technology

  • Fertilizers (Ammonia, Urea, SSP, and TSP) Natural products industries (Pulp and Paper, Sugar, Oil, and Fats)
  • Inorganic chemical industries (sulfuric acid, phosphoric acid, chlor-alkali industry)
  • Polymerization industries (polyethylene, polypropylene, PVC, and polyester synthetic fibers)
  • Petroleum refining and petrochemicals
Also Read: GATE mock test

GATE 2024 Biotechnology Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Biotechnology Engineering.

Subjects

Topics

Engineering Mathematics


  • Linear Algebra
  • Probability and Statistics
  • Calculus
  • Numerical Methods
  • Differential Equations

General Biology


  • Biochemistry
  • Immunology
  • Microbiology

Genetics, Cellular, and Molecular Biology

  • Genetics and Evolutionary Biology
  • Molecular Biology
  • Cell Biology

Fundamentals of Biological Engineering


  • Engineering Principles Applied to Biological Systems
  • Transport Processes
  • Classical Thermodynamics and Bioenergetics

Bioprocess Engineering and Process Technology

  • Bioreaction Engineering
  • Instrumentation and Process Control
  • Upstream and Downstream Processing

Plant, Animal, and Microbial Biotechnology

  • Animals
  • Plants
  • Microbes

Recombinant DNA Technology and other tools in Biotechnology

  • Recombinant DNA Technology
  • Analytical tools
  • Molecular tools
  • Computational tools

GATE 2024 Production and Industrial Engineering Topics

Students can refer to the table below for the important topics that need to be covered in GATE 2024 for Production and Industrial Engineering.

Subjects

Topics

Engineering Mathematics



  • Linear Algebra
  • Complex variables
  • Calculus
  • Numerical Methods
  • Differential equations

General Engineering


  • Thermodynamics
  • Engineering Materials
  • Theory of Machines and Design
  • Thermal and Fluids Engineering
  • Applied Mechanics

Manufacturing Processes I


  • Joining of materials
  • Casting
  • Powder Processing
  • Metal forming
  • Polymers and Composites

Manufacturing Processes II


  • Machining
  • Computer Integrated Manufacturing
  • Machine Tools
  • Advanced Manufacturing

Quality and Reliability

  • Metrology and Inspection
  • Reliability and Maintenance
  • Quality management

Industrial Engineering


  • Product Design and Development
  • Facility Design
  • Work System Design

Operations research and Operations management



  • Operation Research
  • Production control
  • Engineering Economy and Costing
  • Project management - PERT, CPM. GERT, and Gantt chart.
Also Read: Effective preparation approach for GATE 2024 .

To sum up, it takes a lot of commitment to succeed on difficult exams like the GATE. Following these simple tactics, however, can increase your likelihood of acing the test with distinction. To succeed in GATE 2024, combine persistent effort with thoughtful strategies!

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