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GATE Electrical Engineering Pattern 2027: Questions, Marks and Negative Marking

OverviewEE Pattern▾Application Process▾Preparation Tips▾Result▾Question Papers▾Cut OffCollege PredictorNewsQ&A

Sanghamitra Deb

Content Writer | Updated On - Oct 12, 2026

GATE 2027 has 65 questions for 100 marks in three hours. General Aptitude carries 15 marks. The remaining structure depends on the paper and, for some papers, the selected optional sections.

EE includes electric circuits, fields, signals, machines, power systems, control, measurements, electronics and power electronics. General Aptitude and Engineering Mathematics also contribute to the paper.

GATE EE 2027 Paper Structure

Feature	Rule
Duration	3 hours
Total questions	65: 10 General Aptitude and 55 subject questions
Total marks	100
Mode and language	Computer-based test; English
Question types	MCQ, MSQ and numerical answer type
Mark value	1 or 2 marks per question

Section	Marks	Requirement
General Aptitude	15	Compulsory
Engineering Mathematics	13	Part of the subject paper
Core subject	72	All listed technical units are in scope

There is no optional subject block in this paper. The syllabus defines what can be tested; it does not offer a choice to replace one subject with another. Leaving a question unanswered earns zero, but it does not reduce the set of topics that may appear.

MCQ, MSQ and Numerical Questions

Question	How to answer
MCQ	Select the one correct option
MSQ	Select every correct option; there may be more than one
NAT	Enter the numerical answer using the on-screen virtual keypad

An MSQ is not an MCQ with extra chances. Selecting a subset of the correct options, or adding a wrong option, earns no marks. NAT questions have no listed answer options; enter the number at the precision requested in the question.

Marking Scheme and Negative Marking

Question type	Correct	Incorrect
MCQ, 1 mark	+1	-1/3
MCQ, 2 marks	+2	-2/3
MSQ, 1 or 2 marks	Full marks only for the exact correct set	0; no partial credit
NAT, 1 or 2 marks	Full marks for an accepted numerical answer	0

Unanswered questions carry zero. The MCQ penalty is a fraction of that question's marks, not a flat one-mark deduction. Wrong MSQ and NAT responses receive zero, with no additional penalty.

Raw Marks Calculation: Worked Example

For a mixed paper, add the marks earned on correct answers and subtract only the applicable MCQ penalties. This example is illustrative, not a fixed question-type distribution.

Answers	Calculation	Marks
One-mark MCQs: 12 correct, 3 wrong	12 - 3/3	11
Two-mark MCQs: 15 correct, 3 wrong	30 - (3 x 2/3)	28
MSQs: four correct two-mark questions	4 x 2	8
NATs: six correct two-mark questions	6 x 2	12
Combined example	11 + 28 + 8 + 12	59 / 100

The remaining questions in this example are incorrect non-MCQs or unanswered, contributing zero. These 59 marks are not a GATE score of 590. GATE score calculation uses paper-level qualifying and top-performance benchmarks, with normalised marks where applicable.

Subjects and Syllabus Coverage

Unit	Topics
Engineering Mathematics	Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values, 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 integral, Surface integral, Volume integral, Stokes ’s theorem, Gauss ’s theorem, Divergence theorem, Green’s theorem.; Differential Equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of variables.; Complex Variables: Analytic functions, Cauchy ’s integral theorem, Cauchy ’s integral formula, Taylor series, Laurent series, Residue theorem, Solution integrals.; Probability and Statistics: Sampling theorems, Conditional probability, Mean, Median, Mode, Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson distribution, Normal distribution, Binomial distribution, Correlation analysis, Regression analysis.
Electric circuits	Network Elements: Ideal voltage and current sources, dependent sources, R, L, C, M elements; Network solution methods: KCL, KVL, Node and Mesh analysis; Network Theorems: Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorem; Transient response of DC and AC networks, sinusoidal steady-state analysis, resonance, two port networks, balanced three phase circuits, star-delta transformation, complex power and power factor in AC circuits.
Electromagnetic Fields	Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations, Biot‐Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations.
Signals and Systems	Representation of continuous and discrete time signals, shifting and scaling properties, linear time invariant and causal systems, Fourier series representation of continuous and discrete time periodic signals, sampling theorem, Applications of Fourier Transform for continuous and discrete time signals, Laplace Transform and Z transform. R.M.S. value, average value calculation for any general periodic waveform.
Electrical Machines	Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three -phase transformers: connections, vector groups, parallel operation; Auto -transformer, Electromechanical energy conversion principles; DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, speed control of dc motors; Three -phase induction machines: principle of operation, types, performance, torque-speed characteristics, no-load and blocked-rotor tests, equivalent circuit, starting and speed control; Operating principle of single-phase induction motors; Synchronous machines: cylindrical and salient pole machines, performance and characteristics, regulation and parallel operation of generators, starting of synchronous motors; Types of losses and efficiency calculations of electric machines.
Power Systems	Basic concepts of electrical power generation, AC and DC transmission concepts, Models and performance of transmission lines and cables, Economic Load Dispatch (with and without considering transmission losses), Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Per‐unit quantities, Bus admittance matrix, Gauss- Seidel and Newton-Raphson load flow methods, V oltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of over‐ current, differential, directional and distance protection; Circuit breakers, System stability concepts, Equal area criterion.
Control Systems	Mathematical modelling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady‐state analysis of linear time invariant systems, Stability analysis using Routh-Hurwitz and Nyquist criteria, Bode plots, Root loci, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State space model, Solution of state equations of LTI systems.
Electrical and Electronic Measurements	Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multi-meters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.
Analog and Digital Electronics	Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: biasing, equivalent circuit and frequency response; oscillators and feedback amplifiers; operational amplifiers: characteristics and applications; single stage active filters, Active Filters: Sallen Key, Butterworth, VCOs and timers, combinatorial and sequential logic circuits, multiplexers, demultiplexers, Schmitt triggers, sample and hold circuits, A/D and D/A converters.
Power Electronics	Static V-I characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT; DC to DC conversion: Buck, Boost and Buck -Boost Converters; Single and three -phase configuration of uncontrolled rectifiers; V oltage and Current commutated Thyristor based converters; Bidirectional ac to dc voltage source converters; Magnitude and Phase of line current harmonics for uncontrolled and thyristor based converters; Power factor and Distortion Factor of AC to DC converters; Single-phase and three-phase voltage and current source inverters, sinusoidal pulse width modulation.

The GATE EE syllabus gives the full topic list and preparation scope.

Using Previous Papers as Mocks

Build circuit and phasor analysis before machines and power systems. In power-electronics questions, first identify the conducting devices and interval before averaging the output waveform.

Use a complete paper for the three-hour practice attempt. A short topic set measures that topic only; do not convert its percentage into an expected GATE rank. Compare the question types, marks and current topics before using previous-year GATE papers as full simulations.

Raw Marks, Normalised Marks, Score and Rank

Measure	Meaning
Raw marks	Marks earned from the answers and MCQ penalties
Normalised marks	Adjusted marks for a paper conducted across multiple sessions
GATE score	Standardised score based on the official paper-level formula
Rank	Relative position in the applicable paper or optional-subject list

Normalisation is not a fixed bonus for a difficult shift. It depends on session-level and all-session statistics, which are unavailable from an individual response sheet alone.

What do you need right now?

Quick Navigation PAPER DETAILS

Paper Structure
Question Types and Marking

Paper Structure

−

Feature	Rule
Duration	3 hours
Total questions	65: 10 General Aptitude and 55 subject questions
Total marks	100
Mode and language	Computer-based test; English
Question types	MCQ, MSQ and numerical answer type
Mark value	1 or 2 marks per question

Section	Marks	Requirement
General Aptitude	15	Compulsory
Engineering Mathematics	13	Part of the subject paper
Core subject	72	All listed technical units are in scope

Question Types and Marking

−

Type	Correct	Incorrect
MCQ, 1 mark	+1	-1/3
MCQ, 2 marks	+2	-2/3
MSQ, 1 or 2 marks	Full marks only for the exact correct set	0; no partial credit
NAT, 1 or 2 marks	Full marks for an accepted numerical answer	0

Worked Marks Example

−

Answers	Calculation	Marks
One-mark MCQs: 12 correct, 3 wrong	12 - 3/3	11
Two-mark MCQs: 15 correct, 3 wrong	30 - (3 x 2/3)	28
MSQs: four correct two-mark questions	4 x 2	8
NATs: six correct two-mark questions	6 x 2	12
Combined example	11 + 28 + 8 + 12	59 / 100

The example returns raw marks, not a rank or an official GATE score.

Subject and Option Reference

−

Unit	Topics
Engineering Mathematics	Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values, 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 integral, Surface integral, Volume integral, Stokes ’s theorem, Gauss ’s theorem, Divergence theorem, Green’s theorem.; Differential Equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of variables.; Complex Variables: Analytic functions, Cauchy ’s integral theorem, Cauchy ’s integral formula, Taylor series, Laurent series, Residue theorem, Solution integrals.; Probability and Statistics: Sampling theorems, Conditional probability, Mean, Median, Mode, Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson distribution, Normal distribution, Binomial distribution, Correlation analysis, Regression analysis.
Electric circuits	Network Elements: Ideal voltage and current sources, dependent sources, R, L, C, M elements; Network solution methods: KCL, KVL, Node and Mesh analysis; Network Theorems: Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorem; Transient response of DC and AC networks, sinusoidal steady-state analysis, resonance, two port networks, balanced three phase circuits, star-delta transformation, complex power and power factor in AC circuits.
Electromagnetic Fields	Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations, Biot‐Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations.
Signals and Systems	Representation of continuous and discrete time signals, shifting and scaling properties, linear time invariant and causal systems, Fourier series representation of continuous and discrete time periodic signals, sampling theorem, Applications of Fourier Transform for continuous and discrete time signals, Laplace Transform and Z transform. R.M.S. value, average value calculation for any general periodic waveform.
Electrical Machines	Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three -phase transformers: connections, vector groups, parallel operation; Auto -transformer, Electromechanical energy conversion principles; DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, speed control of dc motors; Three -phase induction machines: principle of operation, types, performance, torque-speed characteristics, no-load and blocked-rotor tests, equivalent circuit, starting and speed control; Operating principle of single-phase induction motors; Synchronous machines: cylindrical and salient pole machines, performance and characteristics, regulation and parallel operation of generators, starting of synchronous motors; Types of losses and efficiency calculations of electric machines.
Power Systems	Basic concepts of electrical power generation, AC and DC transmission concepts, Models and performance of transmission lines and cables, Economic Load Dispatch (with and without considering transmission losses), Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Per‐unit quantities, Bus admittance matrix, Gauss- Seidel and Newton-Raphson load flow methods, V oltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of over‐ current, differential, directional and distance protection; Circuit breakers, System stability concepts, Equal area criterion.
Control Systems	Mathematical modelling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady‐state analysis of linear time invariant systems, Stability analysis using Routh-Hurwitz and Nyquist criteria, Bode plots, Root loci, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State space model, Solution of state equations of LTI systems.
Electrical and Electronic Measurements	Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multi-meters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.
Analog and Digital Electronics	Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: biasing, equivalent circuit and frequency response; oscillators and feedback amplifiers; operational amplifiers: characteristics and applications; single stage active filters, Active Filters: Sallen Key, Butterworth, VCOs and timers, combinatorial and sequential logic circuits, multiplexers, demultiplexers, Schmitt triggers, sample and hold circuits, A/D and D/A converters.
Power Electronics	Static V-I characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT; DC to DC conversion: Buck, Boost and Buck -Boost Converters; Single and three -phase configuration of uncontrolled rectifiers; V oltage and Current commutated Thyristor based converters; Bidirectional ac to dc voltage source converters; Magnitude and Phase of line current harmonics for uncontrolled and thyristor based converters; Power factor and Distortion Factor of AC to DC converters; Single-phase and three-phase voltage and current source inverters, sinusoidal pulse width modulation.

GATE EE Pattern FAQs

Paper and Sections

Is GATE 2027 a 100-mark or 100-question paper?+

It is a 100-mark paper with 65 questions: 10 General Aptitude and 55 subject questions. Questions carry either one or two marks.

Is the whole paper online?+

Yes. GATE is a computer-based examination in English. Numerical answers are entered through the on-screen virtual keypad.

Can I change my optional subject during the examination?+

Marking and Results

Does selecting one correct MSQ option give partial credit?+

No. You must select exactly all the correct options. A partial set or a set containing an incorrect option earns zero.

Is there negative marking for numerical questions?+

No. An incorrect NAT receives zero. The negative-marking rules apply to MCQs only.

Can I multiply my marks by ten to calculate my GATE score?+

No. The score formula uses the General-category qualifying mark and a top-candidate benchmark for the paper. Multi-session papers use normalised marks first. A simple marks-times-ten calculation does not reproduce the official score.

Will the 2027 chapter distribution match last year?+

The official section allocation applies, but there is no promise of the same chapter-by-chapter distribution. Use dated paper analysis as a record of that examination, not as a guarantee for the next one.

*The article might have information for the previous academic years, please refer the official website of the exam.

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GATE Electrical Engineering Pattern 2027: Questions, Marks and Negative Marking

GATE EE 2027 Paper Structure

MCQ, MSQ and Numerical Questions

Marking Scheme and Negative Marking

Raw Marks Calculation: Worked Example

Subjects and Syllabus Coverage

Using Previous Papers as Mocks

Raw Marks, Normalised Marks, Score and Rank

What do you need right now?

Paper Structure

Question Types and Marking

Worked Marks Example

Subject and Option Reference

GATE EE Pattern FAQs

Paper and Sections

Marking and Results

Ask your question

Answered Questions

What are the eligibility criteria for different engineering programs?

Zollege Team

What is the fee structure for b.tech computer science and engineering at VIT University?

Zollege Team

What interdisciplinary research opportunities are available for graduate students at PRSU?

Rency

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