Engineering & entrance exams

GATE & PSUs - Electrical & Electronics Engineering (EE & ECE) question bank — free practice questions

214 free GATE & PSUs - Electrical & Electronics Engineering (EE & ECE) questions with answers and solutions, organised by subject and chapter.

Coverage

GATE & PSUs - Electrical & Electronics Engineering (EE & ECE) subjects & chapters

214 free questions across 6 subjects.

Electric Circuits & Network Theory (37 questions)

KCL, KVL & Mesh/Node Analysis

7 questions

Practice

Network Theorems (Thevenin, Norton, Superposition, Maximum Power)

6 questions

Practice

Transient Response of RL, RC & RLC Circuits

6 questions

Practice

Sinusoidal Steady State & Resonance

6 questions

Practice

Two-Port Parameters (Z, Y, ABCD, h)

6 questions

Practice

Three-Phase Balanced Circuits

6 questions

Practice

Control Systems (37 questions)

Transfer Functions & Block Diagram Algebra

7 questions

Practice

Time Response Analysis & Steady-State Error

6 questions

Practice

Routh-Hurwitz Stability Criterion

6 questions

Practice

Root Locus Construction Rules

6 questions

Practice

Frequency Response (Bode Plot, Nyquist Stability Criterion, Phase/Gain Margin)

6 questions

Practice

State Space Representation & Controllability/Observability

6 questions

Practice

Digital Electronics & Microprocessors (35 questions)

Boolean Algebra, K-Maps & Logic Minimization

7 questions

Practice

Combinational Circuits (Multiplexers, Decoders, Adders)

7 questions

Practice

Sequential Circuits (Flip-Flops, Counters, Shift Registers)

7 questions

Practice

Data Converters (ADC & DAC Specifications)

7 questions

Practice

Microprocessors (8085/8086 Architecture, Addressing Modes, Interrupts)

7 questions

Practice

Electromagnetics & Communication Systems (35 questions)

Maxwell’s Equations & Wave Equation in Dielectrics/Conductors

7 questions

Practice

Poynting Theorem & Plane Wave Reflection

7 questions

Practice

Transmission Lines (Impedance Matching, Smith Chart, SWR)

7 questions

Practice

Analog Modulation (AM, FM, PM & Superheterodyne)

7 questions

Practice

Digital Modulation (BPSK, QPSK, QAM, Constellation Diagrams, BER, SNR)

7 questions

Practice

Electronic Devices & Analog Circuits (35 questions)

Semiconductor Physics, Carrier Concentration & PN Junction

7 questions

Practice

MOSFET Characteristics & Small-Signal Models

7 questions

Practice

BJT Amplifiers & Frequency Response

7 questions

Practice

Operational Amplifiers (Inverting, Non-Inverting, Integrator, Active Filters)

7 questions

Practice

Feedback Amplifiers, Oscillators & 555 Timers

7 questions

Practice

Signals & Systems (35 questions)

Classification of Signals & Systems (Linearity, Causality, Time-Invariance)

7 questions

Practice

Continuous & Discrete-Time Fourier Series & Transforms

7 questions

Practice

Laplace Transform & Region of Convergence (ROC)

7 questions

Practice

Z-Transform & Inverse Z-Transform

7 questions

Practice

Sampling Theorem & Nyquist Rate

7 questions

Practice

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