GATE Exam Preparation Hub: CBT Simulators & Subject Vaults
A self-paced, open resource collection provided for anyone preparing to crack the Graduate Aptitude Test in Engineering (GATE) in whatever timeframe works for them. Practice real computer-based tests with the official scientific calculator, study topic-wise notes, and review formula sheets.
Engineering Disciplines & Streams
Select your engineering branch to access tools and notesElectronics & Communication Engineering
Complete resource suite: interactive CBT exam simulator with virtual scientific calculator, 9-subject concept building notes (Signals, Networks, Comms, Analog, Control, Digital, EMT, Math, Aptitude), formula sheets, and downloadable handbook.
Computer Science & Information Tech
Complete interactive CBT simulator, question bank, and negative marking pitfall radar across Algorithms, OS, DBMS, Computer Networks, TOC, Compilers, and Discrete Mathematics.
Electrical Engineering
Electrical Machines, Power Systems, Power Electronics, Control Systems, Circuit Theory, Electromagnetic Fields, and Measurements practice sets with step-by-step solutions.
Mechanical Engineering
Thermodynamics, Fluid Mechanics, Strength of Materials, Theory of Machines, Machine Design, Heat Transfer, and Manufacturing Engineering CBT exam simulator and trap radar.
Civil Engineering
Soil Mechanics, Structural Analysis, Concrete & Steel Design, Open Channel Hydraulics, Environmental Engineering, Transportation, and Surveying practice engine.
Data Science & Artificial Intelligence
Linear Algebra, Probability & Statistics, Machine Learning, Deep Learning, AI Algorithms, and Python data structure exercises.
Designed for Independent & Self-Paced Learning
Study your way with high-yield engineering utilitiesReal Exam CBT Engine
Timed full mock tests (65 questions, 100 marks) or custom topic-wise practice sets with instant score analytics.
Virtual Scientific Calculator
Exact replication of the official GATE virtual calculator interface to develop muscle memory before test day.
First-Principles Notes
Every subject includes clear definitions, derivations, formula vaults, and visual waveforms rendered with KaTeX/MathJax.
100% Free & Client-Side
Zero registration walls, no paywalls, and no student data collected. Everything runs directly in your browser.