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The concepts GATE actually asks

By subject and topic, short enough to read on a phone. 187 cards, 715 formulas.

Each subject's scope is the official GATE syllabus, verbatim. The weighting beside it is measured from the 1,105 official previous-year questions in this bank — not estimated.

EMEngineering Mathematics13.7% of the paper · ~8.9 questions each year
6 topics · 32 cards · 87 formulas
Linear Algebra · Calculus · Differential Equations · Vector Analysis · Complex Analysis · Probability and Statistics
NWNetworks8.4% of the paper · ~5.5 questions each year
3 topics · 13 cards · 59 formulas
Circuit Analysis and Theorems · Transient and Steady-State Analysis · Sinusoidal Steady State and Resonance
SSSignals and Systems10.2% of the paper · ~6.6 questions each year
4 topics · 26 cards · 102 formulas
LTI Systems and Convolution · Fourier Series and Transform · Sampling · DTFT, DFT and z-transform
EDElectronic Devices8% of the paper · ~5.2 questions each year
4 topics · 13 cards · 36 formulas
Energy Bands and Carrier Statistics · Carrier Transport · P-N Junction and Diodes · MOS Capacitor, MOSFET and BJT
ACAnalog Circuits11% of the paper · ~7.1 questions each year
3 topics · 22 cards · 80 formulas
Diode Circuits · BJT and MOSFET Amplifiers · Op-amp Circuits
DCDigital Circuits8.2% of the paper · ~5.3 questions each year
3 topics · 18 cards · 71 formulas
Number Systems and Boolean Algebra · Sequential Circuits · Data Converters, Memory and Computer Organization
CSControl Systems7.4% of the paper · ~4.8 questions each year
5 topics · 16 cards · 56 formulas
Transfer Functions, Block Diagrams and Signal Flow Graphs · Transient and Steady-State Response · Routh–Hurwitz and Root Locus · Bode, Nyquist, Margins and Compensation · State Variable Models
CMCommunications10% of the paper · ~6.5 questions each year
5 topics · 16 cards · 80 formulas
Random Processes and Noise · Analog Modulation · Information Theory · Digital Communication · Error Control Coding
EGElectromagnetics7.9% of the paper · ~5.1 questions each year
4 topics · 15 cards · 71 formulas
Maxwell's Equations and Boundary Conditions · Plane Waves, Media and Interfaces · Transmission Lines and Matching · Waveguides, Fibres and Antennas
GAGeneral Aptitude15.4% of the paper · ~10 questions each year
4 topics · 16 cards · 73 formulas
Verbal Aptitude · Quantitative Aptitude · Analytical Aptitude · Spatial Aptitude

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